Malcolm Andrew Kelland

Professor i generell kjemi

Malcolm Andrew Kelland

Kontakt

Telefon: 51831823

E-post: malcolm.kelland@uis.no

Rom: KE C-226

Avdeling

Det teknisk-naturvitenskapelige fakultet

Institutt for kjemi, biovitenskap og miljøteknologi

Publikasjoner

Vitenskapelige publikasjoner

Wang, Dong; Kelland, Malcolm Andrew; Xu, Ying; Wang, Xin; Lu, Ping; Dong, Jian

(2024)

Kinetic Hydrate Inhibition of Poly(N-isopropylacrylamide) and Poly(N-isopropylmethacrylamide): A Comprehensive Analysis of Amphiphilicity and Hydrogen Bonding Effect.

Energy & Fuels.

ISSN 0887-0624.

Volum 38.

Hefte 4.

s.2790-2802.

DOI: 10.1021/acs.energyfuels.3c03865

Kelland, Malcolm Andrew; Jana, Somdeb; Pomicpic, Janronel Calog; Sedlacek, Ondrej; Hoogenboom, Richard

(2024)

Kinetic Hydrate Inhibition from Thermoresponsive Poly(2-amino-2-oxazoline)s: Size and Shape of the Hydrophobic Groups Are Critical for Performance.

Energy & Fuels.

ISSN 0887-0624.

s.3784-3791.

DOI: 10.1021/acs.energyfuels.3c05107

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Akiyama, Yoshikatsu

(2024)

6-Ring Piperidine-Based Polymers with Both Upper and Lower Critical Solution Temperatures as Kinetic Hydrate Inhibitors.

Industrial & Engineering Chemistry Research.

ISSN 0888-5885.

Volum 63.

Hefte 10.

DOI: 10.1021/acs.iecr.3c04123

Kelland, Malcolm Andrew; Dirdal, Erik Gisle; Knutsen, Cecilie Meidell

(2024)

Comparing the Kinetic Hydrate Inhibition Performance of Linear versus Branched Polymers.

ACS Omega.

ISSN 2470-1343.

Volum 9.

Hefte 11.

s. 12956-12966.

DOI: 10.1021/acsomega.3c09260

Kelland, Malcolm Andrew; Ghosh, Radhakanta

(2024)

Attempts to Improve the Performance and Biodegradation of Kinetic Hydrate Inhibitors-More Lessons Learned.

Energy & Fuels.

ISSN 0887-0624.

Volum 38.

Hefte 9.

s.7817-7825.

DOI: 10.1021/acs.energyfuels.4c00841

Muraoka, Michihiro; Kelland, Malcolm Andrew; Yamamoto, Yoshitaka; Suzuki, Kiyofumi

(2024)

Attempt to Clarify the Synergistic Effect Mechanism of Clathrate Hydrate Crystal Growth Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

DOI: 10.1021/acs.energyfuels.4c00301

Ganguly, Sumit; Kelland, Malcolm Andrew; Ellis, Ross J.; Andresen, Martin; Subramanian, Sreedhar; Theodossiou, Aspasia

(2024)

Sustainable Calcite Scale Inhibitors via Oxidation of Lignosulfonates.

ACS Omega.

ISSN 2470-1343.

Volum 9.

Hefte 23.

s.25162-25171.

DOI: 10.1021/acsomega.4c02716

Kelland, Malcolm Andrew; Destarac, Mathias; Coutelier, Olivier; Dupre-Demorsy, Alexis; Ando, Tsuyoshi; Ajiro, Hiroharu; Dirdal, Erik Gisle; Pomicpic, Janronel Calog

(2024)

Kinetic Hydrate Inhibitors─Which is Best, Block or Statistical Copolymers?.

Energy & Fuels.

ISSN 0887-0624.

Volum 38.

s.11607-11615.

DOI: 10.1021/acs.energyfuels.4c01375

Kelland, Malcolm Andrew; Knutsen, Cecilie Meidell; Pomicpic, Janronel Calog

(2024)

Cyclic Amine Oxides as Tetrahydrofuran Clathrate Hydrate Inhibitors and Synergists for Gas Hydrate Kinetic Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 38.

Hefte 13.

DOI: 10.1021/acs.energyfuels.4c02045

Kelland, Malcolm Andrew; Koyama, Yasuhito; Pomicpic, Janronel Calog; Shinoda, Takuma

(2024)

Kinetic Gas Hydrate Inhibition by Alternating Dipeptoids with Optimal Size and Shape N-Substituents.

ACS Omega.

ISSN 2470-1343.

Volum 9.

Hefte 33.

s.35475-35481.

DOI: 10.1021/acsomega.4c02214

Alkaraly, Ali Hasan Saber; Kelland, Malcolm Andrew; Mady, Mohamed Fawzy Hamed Attia

(2024)

Phosphonated Polyetheramine-Coated Superparamagnetic Iron Oxide Nanoparticles: Study on the Harsh Scale Inhibition Performance of Calcium Carbonate and Barium Sulfate.

ACS Omega.

ISSN 2470-1343.

Volum 9.

Hefte 40.

s.42027-42036.

DOI: 10.1021/acsomega.4c07018

Ganguly, Sumit; Tungesvik, Simen; Kelland, Malcolm Andrew

(2023)

Phosphonated Iminodisuccinates-A Calcite Scale Inhibitor with Excellent Biodegradability.

ACS Omega.

ISSN 2470-1343.

Hefte 8.

s.1182-1190.

DOI: 10.1021/acsomega.2c06605

Mady, Mohamed Fawzy Hamed Attia; Alkaraly, Ali Hasan Saber; Kelland, Malcolm Andrew

(2023)

Phosphonated Polyetheramine-Coated Superparamagnetic Iron Oxide Nanoparticles for Inhibition of Oilfield Scale.

ACS Applied Nano Materials.

ISSN 2574-0970.

Volum 6.

Hefte 8.

s.6739-6750.

DOI: 10.1021/acsanm.3c00445

Mady, Mohamed Fawzy Hamed Attia; Abdelaal, Abdelrahman Talat Ahmed; Kelland, Malcolm Andrew; Liakaki-Stavropoulou, Stefania; Demadis, Konstantinos D.

(2023)

Flexible, Linear, and Systematically Expanded Tetraphosphonate Bolaamphiphiles and Their Inhibition Performance against Calcite and Barite Scale Formation.

Energy & Fuels.

ISSN 0887-0624.

Volum 37.

Hefte 13.

s.9176-9184.

DOI: 10.1021/acs.energyfuels.3c01428

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Ghosh, Radhakanta; Undheim, Audun

(2023)

Multi-functional Flow Assurance Chemicals: Corrosion and Kinetic Hydrate Inhibition from Maleic Anhydride:N-Vinyl Caprolactam Copolymers and Synergists.

Energy & Fuels.

ISSN 0887-0624.

Volum 37.

Hefte 13.

s.8964-8975.

DOI: 10.1021/acs.energyfuels.3c00991

Kelland, Malcolm Andrew; Dirdal, Erik Gisle; Pomicpic, Janronel Calog; Ajiro, Hiroharu; Nag, Aniruddha

(2023)

Kinetic Hydrate Inhibitors: The Effect of Pre- or Postpolymerization Solvent Addition on Performance and a Powerful New Glycol Ether Solvent Synergist.

Energy & Fuels.

ISSN 0887-0624.

Volum 37.

Hefte 16.

s.11853-11863.

DOI: 10.1021/acs.energyfuels.3c02054

Kelland, Malcolm Andrew; Dirdal, Erik Gisle; Ghosh, Radhakanta; Ajiro, Hiroharu

(2023)

Improved Gas Hydrate Kinetic Inhibition for 5-Methyl-3-vinyl-2-oxazolidinone Copolymers and Synergists.

ACS Omega.

ISSN 2470-1343.

Volum 8.

Hefte 31.

s.28859-28865.

DOI: 10.1021/acsomega.3c03986

Pomicpic, Janronel Calog; Ghosh, Radhakanta; Kelland, Malcolm Andrew

(2022)

Non-Amide Polymers as Kinetic Hydrate Inhibitors-Maleic Acid/ Alkyl Acrylate Copolymers and the Effect of pH on Performance.

ACS Omega.

ISSN 2470-1343.

Volum 7.

s.1404-1411.

DOI: 10.1021/acsomega.1c06063

Laroui, Abdelatif; Kelland, Malcolm Andrew; Wang, Dong; Xu, Siyuan; Xu, Ying; Lu, Ping; Dong, Jian

(2022)

Kinetic Inhibition of Clathrate Hydrate by Copolymers Based on N-Vinylcaprolactam and N-Acryloylpyrrolidine: Optimization Effect of Interfacial Nonfreezable Water of Polymers.

Langmuir.

ISSN 0743-7463.

Volum 38.

Hefte 4.

s.1522-1532.

DOI: 10.1021/acs.langmuir.1c02903

Mady, Mohamed Fawzy Hamed Attia; Ortega, Rocio Carolina; Kelland, Malcolm Andrew

(2022)

Exploring Modified Alendronic Acid as a New Inhibitor for Calcium-Based Oilfield Scales.

Energy & Fuels.

ISSN 0887-0624.

DOI: 10.1021/acs.energyfuels.1c03936

Kelland, Malcolm Andrew; Dirdal, Erik Gisle; Ghosh, Radhakanta; Ajiro, Hiroharu

(2022)

5-Methyl-3-vinyl-2-oxazolidinone-Investigations of a New Monomer for Kinetic Hydrate Inhibitor Polymers.

Energy & Fuels.

ISSN 0887-0624.

Volum 36.

s.2609-2615.

DOI: 10.1021/acs.energyfuels.1c04417

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Ghosh, Radhakanta; Abdel-Azeim, Safwat

(2022)

N‑Vinyl Caprolactam/Maleic-Based Copolymers as Kinetic Hydrate Inhibitors: The Effect of Internal Hydrogen Bonding.

Energy & Fuels.

ISSN 0887-0624.

Volum 36.

s.3088-3096.

DOI: 10.1021/acs.energyfuels.2c00075

Dirdal, Erik Gisle; Kelland, Malcolm Andrew

(2022)

Alternative Lactam-Based Kinetic Hydrate Inhibitors - Investigation of Polymers of 2‑Methacrylamido-caprolactam.

Energy & Fuels.

ISSN 0887-0624.

Volum 36.

s.3107-3118.

DOI: 10.1021/acs.energyfuels.2c00208

Zhang, Qian; Kelland, Malcolm Andrew; Lu, Hailong

(2022)

Non-amide kinetic hydrate inhibitors: A review.

Fuel.

ISSN 0016-2361.

Volum 315.

DOI: 10.1016/j.fuel.2022.123179

Ghosh, Radhakanta; Kelland, Malcolm Andrew

(2022)

Nonpolymeric Citramide-Based Kinetic Hydrate Inhibitors: Good Performance with Just Six Alkylamide Groups.

ACS Omega.

ISSN 2470-1343.

Volum 7.

Hefte 16.

s.13953-13962.

DOI: 10.1021/acsomega.2c00448

Wang, Dong; Li, Dongfang; Kelland, Malcolm Andrew; Cai, Haokun; Wang, Jie; Xu, Ying; Lu, Ping; Dong, Jian

(2022)

Unraveling Amphiphilic Poly(N-vinylcaprolactam)/Water Interface by Nuclear Magnetic Resonance Relaxometry: Control of Clathrate Hydrate Formation Kinetics.

Langmuir.

ISSN 0743-7463.

Volum 38.

Hefte 15.

s.4774-4784.

DOI: 10.1021/acs.langmuir.2c00472

Trzybiński, Damian; Wróbel, Agata; Tchoń, Daniel; Kelland, Malcolm Andrew; Woźniak, Krzysztof

(2022)

Structural studies of halide hexaalkylguanidinium salts.

Journal of Molecular Structure.

ISSN 0022-2860.

Volum 1265.

DOI: 10.1016/j.molstruc.2022.133338

Mady, Mohamed Fawzy Hamed Attia; Alkaraly, Ali Hasan Saber; Abdel-Azeim, Safwat; Hussein, Ibnelwaleed A.; Kelland, Malcolm Andrew; Younis, Ahmed

(2022)

Phosphonated Lower-Molecular-Weight Polyethyleneimines as Oilfield Scale Inhibitors: An Experimental and Theoretical Study.

Industrial & Engineering Chemistry Research.

ISSN 0888-5885.

Volum 61.

Hefte 27.

s.9586-9599.

DOI: 10.1021/acs.iecr.2c01730

Mady, Mohamed Fawzy Hamed Attia; Haukereid, Eirik; Abdel-Azeim, Safwat; Hussein, Ibnelwaleed A.; Kelland, Malcolm Andrew

(2022)

A sustainable approach to synthesize phosphonated chitosan using ball milling and its application for oilfield scale management.

Green Chemistry.

ISSN 1463-9262.

Volum 24.

Hefte 18.

s.7171-7183.

DOI: 10.1039/d2gc02102a

Kelland, Malcolm Andrew; Ghosh, Radhakanta; Undheim, Audun; Dirdal, Erik Gisle; Ajiro, Hiroharu

(2022)

Oxyvinylenelactam Polymers-A New Class of Lactam-Based Kinetic Hydrate Inhibitor Polymers.

ACS Omega.

ISSN 2470-1343.

Volum 7.

Hefte 40.

s.35686-35693.

DOI: 10.1021/acsomega.2c03644

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Ghosh, Radhakanta

(2022)

Maleic and Methacrylic Homopolymers with Pendant Dibutylamine or Dibutylamine Oxide Groups as Kinetic Hydrate Inhibitors.

ACS Omega.

ISSN 2470-1343.

DOI: 10.1021/acsomega.2c05713

Kelland, Malcolm Andrew; Zhang, Qian; Dirdal, Erik Gisle; Mady, Mohamed Fawzy Hamed Attia

(2021)

Reliability and Performance of Vinyl Lactam-Based Kinetic Hydrate Inhibitor Polymers after Treatment under a Range of Conditions.

Energy & Fuels.

ISSN 0887-0624.

Volum 35.

s.1273-1280.

DOI: 10.1021/acs.energyfuels.0c03519

Mady, Mohamed Fawzy Hamed Attia; Rehman, Abdur; Kelland, Malcolm Andrew

(2021)

Synthesis and Antiscaling Evaluation of Novel Hydroxybisphosphonates for Oilfield Applications.

ACS Omega.

ISSN 2470-1343.

Volum 6.

s.6488-6497.

DOI: 10.1021/acsomega.1c00379

Gharbi, Kheira; Chouicha, Samira; Kelland, Malcolm Andrew

(2021)

Field test investigation of the performance of corrosion inhibitors: a case study.

Journal of Petroleum Exploration and Production Technology.

ISSN 2190-0558.

DOI: 10.1007/s13202-021-01287-y

Mady, Mohamed Fawzy Hamed Attia; Abdel-Azeim, Safwat; Kelland, Malcolm Andrew

(2021)

Antiscaling Evaluation and Quantum Chemical Studies of Nitrogen-Free Organophosphorus Compounds for Oilfield Scale Management.

Industrial & Engineering Chemistry Research.

ISSN 0888-5885.

Volum 60.

s.12175-12188.

DOI: 10.1021/acs.iecr.1c02441

Gharbi, Kheira; Benamara, Chahrazed; Benyounes, Khaled; Kelland, Malcolm Andrew

(2021)

Toward Separation and Characterization of Asphaltene Acid and Base Fractions.

Energy & Fuels.

ISSN 0887-0624.

Volum 35.

s.14610-14617.

DOI: 10.1021/acs.energyfuels.1c01999

Farhadian, Abdolreza; Varfolomeev, Mikhail A.; Rahimi, Alireza; Mendgaziev, Rais I.; Semenov, Anton P.; Stoporev, Andrey S.; Vinogradova, Svetlana S.; Karwt, Rawdah; Kelland, Malcolm Andrew

(2021)

Gas Hydrate and Corrosion Inhibition Performance of the Newly Synthesized Polyurethanes: Potential Dual Function Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 35.

Hefte 7.

s.6113-6124.

DOI: 10.1021/acs.energyfuels.1c00101

Kelland, Malcolm Andrew; Dirdal, Erik Gisle

(2021)

Powerful Synergy of Acetylenic Diol Surfactants with Kinetic Hydrate Inhibitor Polymers - Choosing the Correct Synergist Aqueous Solubility.

Energy & Fuels.

ISSN 0887-0624.

Volum 35.

Hefte 19.

s.15721-15727.

DOI: 10.1021/acs.energyfuels.1c02152

Choi, Jaeyeong; Kelland, Malcolm Andrew; Furumai, Hiroya; Miyaji, Yumi; Nakai, Yukako; Fukushima, Masayuki; Ajiro, Hiroharu

(2021)

Preparation of poly(N‑vinyl caprolactam) with various end groups using chain transfer agents and evaluation of their effects on kinetic hydrate inhibition.

Polymer Bulletin.

ISSN 0170-0839.

DOI: 10.1007/s00289-021-03644-7

Zhang, Qian; Kelland, Malcolm Andrew

(2021)

A new investigation of polymaleamides as kinetic hydrate inhibitors – Improved performance and compatibility with high salinity brines.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 241.

DOI: 10.1016/j.ces.2021.116719

Gyu Bak, In; Heo, Chi-Ho; Kelland, Malcolm Andrew; Lee, Eunji; Kang, Beom-Goo; Lee, Jae-Suk

(2021)

Clathrate Hydrate Inhibition by Polyisocyanate with Diethylammonium Group.

Langmuir.

ISSN 0743-7463.

Volum 37.

s.4147-4153.

DOI: 10.1021/acs.langmuir.0c03663

Zhang, Qian; Limmer, Larissa; Frey, Holger; Kelland, Malcolm Andrew

(2021)

N‑Oxide Polyethers as Kinetic Hydrate Inhibitors: Side Chain Ring Size Makes the Difference.

Energy & Fuels.

ISSN 0887-0624.

Volum 35.

s.4067-4074.

DOI: 10.1021/acs.energyfuels.0c04333

Mady, Mohamed Fawzy Hamed Attia; Rehman, Abdur; Kelland, Malcolm Andrew

(2021)

Synthesis and Study of Modified Polyaspartic Acid Coupled Phosphonate and Sulfonate Moieties As Green Oilfield Scale Inhibitors.

Industrial & Engineering Chemistry Research.

ISSN 0888-5885.

Volum 60.

s.8331-8339.

DOI: 10.1021/acs.iecr.1c01473

Lunev, Ivan; Kamaliev, Bulat; Shtyrlin, Valery; Gusev, Yuri; Kiiamov, Airat; Zaripova, Yulia F.; Galiullin, Artur; Farhadian, Abdolreza; Varfolomeev, Mikhail A.; Kelland, Malcolm Andrew

(2021)

Advances in the Study of Gas Hydrates by Dielectric Spectroscopy.

Molecules.

ISSN 1431-5157.

Volum 26.

DOI: 10.3390/molecules26154459

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Ghosh, Radhakanta; Undheim, Camilla; Hemmingsen, Tor; Zhang, Qian; Varfolomeev, Mikhail A.; Pavelyev, Roman S.; Vinogradova, Svetlana S.

(2021)

Multi-functional oilfield production chemicals: maleic-based polymers for gas hydrate and corrosion inhibition.

IOP Conference Series: Materials Science and Engineering.

ISSN 1757-8981.

Volum 1201.

Hefte 012081.

DOI: 10.1088/1757-899X/1201/1/012081

Mady, Mohamed Fawzy Hamed Attia; Abdel-Azeim, Safwat; Kelland, Malcolm Andrew

(2021)

Investigation of the Antiscaling Performance of Phosphonated Chitosan for Upstream Petroleum Industry Application.

ACS Sustainable Chemistry and Engineering.

ISSN 2168-0485.

Volum 9.

s.16494-16505.

DOI: 10.1021/acssuschemeng.1c06786

Dirdal, Erik Gisle; Kelland, Malcolm Andrew

(2021)

Further Investigation of Solvent Synergists for Improved Performance of Poly(N-vinylcaprolactam)-Based Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 35.

s.20103-20116.

DOI: 10.1021/acs.energyfuels.1c03567

Muraoka, Michihiro; Kelland, Malcolm Andrew; Yamamoto, Yoshitaka; Suzuki, Kiyofumi

(2021)

Critical Growth Rate of Hydrate Crystal Growth Inhibitors in the Low Growth Rate Region.

Crystal Growth & Design.

ISSN 1528-7483.

Volum 21.

s.4979-4985.

DOI: 10.1021/acs.cgd.1c00421

Kelland, Malcolm Andrew; Dirdal, Erik Gisle

(2021)

Boronic and Organic Acids as Synergists for a Poly(N-vinylcaprolactam) Kinetic Hydrate Inhibitor.

Energy & Fuels.

ISSN 0887-0624.

Volum 36.

s.333-340.

DOI: 10.1021/acs.energyfuels.1c03556

Mady, Mohamed Fawzy Hamed Attia; Bayat, Parya; Kelland, Malcolm Andrew

(2020)

Environmentally Friendly Phosphonated Polyetheramine Scale Inhibitors - Excellent Calcium Compatibility for Oilfield Applications.

Industrial & Engineering Chemistry Research.

ISSN 0888-5885.

Volum 59.

Hefte 21.

s.9808-9818.

DOI: 10.1021/acs.iecr.0c01636

Mady, Mohamed Fawzy Hamed Attia; Kelland, Malcolm Andrew

(2020)

Review of Nanotechnology Impacts on Oilfield Scale Management.

ACS Applied Nano Materials.

ISSN 2574-0970.

Volum 3.

Hefte 8.

s.7343-7364.

DOI: 10.1021/acsanm.0c01391

Kelland, Malcolm Andrew; Njau, John-Sigvard Gamlem

(2020)

Additives for Kinetic Hydrate Inhibitor Formulations to Avoid Polymer Fouling at High Injection Temperatures: Part 3. Experimental Studies with Added Polymers.

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

Hefte 6.

s.7038-7047.

DOI: 10.1021/acs.energyfuels.0c01102

Zhang, Qian; Kelland, Malcolm Andrew; Frey, Holger; Blankenburg, Jan; Limmer, Larissa

(2020)

Amine N‑Oxide Kinetic Hydrate Inhibitor Polymers for High-Salinity Applications.

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

Hefte 5.

s.6298-6305.

DOI: 10.1021/acs.energyfuels.0c00838

Kelland, Malcolm Andrew; Dirdal, Erik Gisle; Ree, Lilian Helene Strand

(2020)

Solvent Synergists for Improved Kinetic Hydrate Inhibitor Performance of Poly(N-vinylcaprolactam).

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

Hefte 2.

s.1653-1663.

DOI: 10.1021/acs.energyfuels.9b03994

Kawatani, Ryo; Kelland, Malcolm Andrew; Ajiro, Hiroharu

(2020)

Design of a rigid side chain for poly(N-vinylamide) derivatives bearing an alkenyl group and evaluation of their ability to inhibit tetrahydrofuran hydrate crystal growth.

Journal of Applied Polymer Science.

ISSN 0021-8995.

Volum 137.

Hefte 38.

s.1-9.

DOI: 10.1002/app.49154

Zhang, Qian; Kelland, Malcolm Andrew; Ajiro, Hiroharu

(2020)

Polyvinylsulfonamides as Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

Hefte 2.

s.2230-2237.

DOI: 10.1021/acs.energyfuels.9b04191

Zhang, Qian; Koyama, Yasuhito; Ihsan, Abu Bin; Kelland, Malcolm Andrew

(2020)

Kinetic Hydrate Inhibition of Glycyl-valine-Based Alternating Peptoids with Tailor-Made N‑Substituents.

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

s.4849-4854.

DOI: 10.1021/acs.energyfuels.9b04321

Zhang, Qian; Ree, Lilian Helene Strand; Kelland, Malcolm Andrew

(2020)

A Simple and Direct Route to High-Performance Acrylamido-Based Kinetic Gas Hydrate Inhibitors from Poly(acrylic acid).

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

s.6279-6287.

DOI: 10.1021/acs.energyfuels.0c00726

Dirdal, Erik Gisle; Kelland, Malcolm Andrew

(2020)

Synthesis and Investigation of Polymers of 2‑Methacrylamido-caprolactam as Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

s.6981-6990.

DOI: 10.1021/acs.energyfuels.0c00929

Kelland, Malcolm Andrew; Dirdal, Erik Gisle; Zhang, Qian

(2020)

High Cloud Point Polyvinylaminals as Non-Amide-Based Kinetic Gas Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

s.8301-8307.

DOI: 10.1021/acs.energyfuels.0c01473

Zhang, Qian; Kelland, Malcolm Andrew

(2020)

Kinetic inhibition performance of alkylated polyamine oxides on structure I methane hydrate.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 220.

DOI: 10.1016/j.ces.2020.115652

Muraoka, Michihiro; Kelland, Malcolm Andrew; Yamamoto, Yoshitaka; Tenma, Norio

(2020)

Tetrahydrofuran Hydrate Crystal Growth Inhibitor Performance and Mechanism of Quaternary Ammonium and Phosphonium Salts.

Crystal Growth & Design.

ISSN 1528-7483.

Volum 20.

s.5000-5005.

DOI: 10.1021/acs.cgd.0c00126

Li, Dongfang; Laroui, Abdelatif; Ma, Shang; Wang, Jie; Wang, Dong; Kelland, Malcolm Andrew; Dong, Jian

(2020)

Dependence of the Kinetic Hydrate Inhibition Effect of Poly(N‑vinylpyrrolidone) upon the Molecular Weight Is Influenced by Water Mobility in Millisecond Dynamics.

Energy & Fuels.

ISSN 0887-0624.

Volum 34.

s.13664-13672.

DOI: 10.1021/acs.energyfuels.0c02420

Zhang, Qian; Kelland, Malcolm Andrew; Lewoczko, Evan M.; Bohannon, Caleb A.; Zhao, Bin

(2020)

Non-amide based zwitterionic poly(sulfobetaine methacrylate)s as kinetic hydrate inhibitors.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 229.

DOI: 10.1016/j.ces.2020.116031

Pavelyev, Roman S.; Zaripova, Yulia F.; Yarkovoi, Vladimir V.; Vinogradova, Svetlana S.; Razhabov, Sherzod; Khayarov, Khasan R.; Nazarychev, Sergei A.; Stoporev, Andrey S.; Mendgaziev, Rais I.; Semenov, Anton P.; Valiullin, Lenar R.; Varfolomeev, Mikhail A.; Kelland, Malcolm Andrew

(2020)

Performance of Waterborne Polyurethanes in Inhibition of Gas Hydrate Formation and Corrosion: Influence of Hydrophobic Fragments.

Molecules.

ISSN 1431-5157.

Volum 25.

Hefte 23.

s.1-18.

DOI: 10.3390/molecules25235664

Ree, Lilian Helene Strand; Opsahl, Eystein; Kelland, Malcolm Andrew

(2019)

N-Alkyl Methacrylamide Polymers as High Performing Kinetic Hydrate Inhibitors .

Energy & Fuels.

ISSN 0887-0624.

Volum 33.

Hefte 5.

s.4190-4201.

DOI: 10.1021/acs.energyfuels.9b00573

Mady, Mohamed Fawzy Hamed Attia; Fevang, Synnøve; Kelland, Malcolm Andrew

(2019)

Study of Novel Aromatic Aminomethylenephosphonates as Oilfield Scale Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 33.

Hefte 1.

s.228-237.

DOI: 10.1021/acs.energyfuels.8b03531

Ma, Shang; Sun, Li; Kelland, Malcolm Andrew; Wang, Qingyu; Li, Dongfang; Zhang, Yixian; Dong, Jian

(2019)

Hydrophobic hydration affects growth of clathrate hydrate: insight from an NMR relaxometric and calorimetric study.

Chemical Communications.

ISSN 1359-7345.

Volum 55.

Hefte 20.

s.2936-2939.

DOI: 10.1039/c8cc09587f

Dirdal, Erik Gisle; Kelland, Malcolm Andrew

(2019)

Does the Cloud Point Temperature of a Polymer Correlate with Its Kinetic Hydrate Inhibitor Performance?.

Energy & Fuels.

ISSN 0887-0624.

Volum 33.

Hefte 8.

s.7127-7137.

DOI: 10.1021/acs.energyfuels.9b01185

Ree, Lilian Helene Strand; Sirianni, Quinton E. A.; Gillies, Elizabeth R.; Kelland, Malcolm Andrew

(2019)

Systematic Study of Polyglyoxylamides as Powerful, High-Cloud-Point Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 33.

Hefte 3.

s.2067-2075.

DOI: 10.1021/acs.energyfuels.8b04335

Ree, Lilian Helene Strand; Kelland, Malcolm Andrew

(2019)

Investigation of Solvent Synergists for Improved Kinetic Hydrate Inhibitor Performance of Poly(N-isopropyl methacrylamide).

Energy & Fuels.

ISSN 0887-0624.

Volum 33.

s.8231-8240.

DOI: 10.1021/acs.energyfuels.9b01708

Seo, SeongDeok; Paik, Hyun-jong; Kang, KyungChan; Kelland, Malcolm Andrew; Lee, JuDong

(2019)

Synergy Effect Study of Poly(N-isoacrylamide) with Tetra Butyl Phosphonium Bromide on Methane Hydrate Formation.

Energy Procedia.

ISSN 1876-6102.

Volum 158.

s.5569-5574.

DOI: 10.1016/j.egypro.2019.01.585

Mady, Mohamed Fawzy Hamed Attia; Malmin, Halvar; Kelland, Malcolm Andrew

(2019)

Sulfonated Nonpolymeric Aminophosphonate Scale Inhibitors - Improving the Compatibility and Biodegradability.

Energy & Fuels.

ISSN 0887-0624.

Volum 33.

Hefte 7.

s.6197-6204.

DOI: 10.1021/acs.energyfuels.9b01032

Kelland, Malcolm Andrew

(2019)

Challenges with Gas Hydrate Formation .

IOP Conference Series: Materials Science and Engineering.

ISSN 1757-8981.

Volum 700.

DOI: 10.1088/1757-899X/700/1/012057

Mady, Mohamed Fawzy Hamed Attia; Charoensumran, P; Ajiro, Hiroharu; Kelland, Malcolm Andrew

(2018)

Synthesis and Characterization of Modified Aliphatic Polycarbonates as Environmentally Friendly Oilfield Scale Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 6.

s.6746-6755.

DOI: 10.1021/acs.energyfuels.8b01168

Mady, Mohamed Fawzy Hamed Attia; Kelland, Malcolm Andrew

(2018)

Synergism of tert-Heptylated Quaternary Ammonium Salts with Poly(N-vinyl caprolactam) Kinetic Hydrate Inhibitor in High-Pressure and Oil-Based Systems.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 4.

s.4841-4849.

DOI: 10.1021/acs.energyfuels.8b00110

Kelland, Malcolm Andrew; Zhang, Qian; Chua, Pei Cheng

(2018)

A Study of Natural Proteins and Partially Hydrolyzed Derivatives as Green Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

s.9349-9357.

DOI: 10.1021/acs.energyfuels.8b02239

Zhang, Qian; Kawatani, Ryo; Ajiro, Hiroharu; Kelland, Malcolm Andrew

(2018)

Optimizing the Kinetic Hydrate Inhibition Performance of N -Alkyl- N -vinylamide Copolymers.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 4.

s.4925-4931.

DOI: 10.1021/acs.energyfuels.8b00251

Zhang, Qian; Kelland, Malcolm Andrew

(2018)

Study of the Kinetic Hydrate Inhibitor Performance of Poly(N-vinylcaprolactam) and poly(N-isopropylmethacrylamide) with Varying End Caps.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 9.

s.9211-9219.

DOI: 10.1021/acs.energyfuels.8b01985

Abrahamsen, Eirin Limos; Kelland, Malcolm Andrew

(2018)

Comparison of Kinetic Hydrate Inhibitor Performance on Structure I and Structure II Hydrate-Forming Gases for a Range of Polymer Classes.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 1.

s.342-351.

DOI: 10.1021/acs.energyfuels.7b03318

Magnusson, Carlos David; Abrahamsen, Eirin Limos; Kelland, Malcolm Andrew; Cely, Alexandra; Kinnari, Keijo; Li, Xiaoyun; Askvik, Kjell Magne

(2018)

As Green As It Gets: An Abundant Kinetic Hydrate Inhibitor from Nature.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 5.

s.5772-5778.

DOI: 10.1021/acs.energyfuels.8b00367

Ree, Lilian Helene Strand; Kelland, Malcolm Andrew

(2018)

Polymers of N-(Pyrrolidin-1-yl)methacrylamide as High Cloud Point Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 10.

s.10639-10648.

DOI: 10.1021/acs.energyfuels.8b02687

Maeda, Nobuo; Kelland, Malcolm Andrew; Wood, Colin D.

(2018)

Ranking of kinetic hydrate inhibitors using a high pressure differential scanning calorimeter.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 183.

s.30-36.

DOI: 10.1016/j.ces.2018.03.006

Kawatani, Ryo; Kawata, Yuuki; Yusa, Shin-Ichi; Kelland, Malcolm Andrew; Ajiro, Hiroharu

(2018)

Synthesis of Thermosensitive Poly(N-vinylamide) Derivatives Bearing Oligo Ethylene Glycol Chain for Kinetic Hydrate Inhibitor.

Macromolecules.

ISSN 0024-9297.

Volum 51.

Hefte 19.

s.7845-7852.

DOI: 10.1021/acs.macromol.8b01573

Kelland, Malcolm Andrew; Mady, Mohamed Fawzy Hamed Attia; Lima-Eriksen, Rikke

(2018)

Kidney Stone Prevention: Dynamic Testing of Edible Calcium Oxalate Scale Inhibitors.

Crystal Growth & Design.

ISSN 1528-7483.

Volum 18.

Hefte 12.

s.7441-7450.

DOI: 10.1021/acs.cgd.8b01173

Kelland, Malcolm Andrew

(2018)

A Review of Kinetic Hydrate Inhibitors from an Environmental Perspective.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 12.

s.12001-12012.

DOI: 10.1021/acs.energyfuels.8b03363

Zhang, Qian; Heyns, Ingrid Marie; Pfukwa, Rueben; Klumperman, Bert; Kelland, Malcolm Andrew

(2018)

Improving the Kinetic Hydrate Inhibition Performance of 3‑Methylene-2-pyrrolidone Polymers by N‑Alkylation, Ring Expansion, and Copolymerization.

Energy & Fuels.

ISSN 0887-0624.

Volum 32.

Hefte 12.

s.12337-12344.

DOI: 10.1021/acs.energyfuels.8b03103

Heyns, Ingrid Marie; Pfukwa, Rueben; Bertossi, Luca; Ball, Lauren E.; Kelland, Malcolm Andrew; Klumperman, Bert

(2018)

Thermoresponsive behavior of poly(3-methylene-2-pyrrolidone) derivatives.

European Polymer Journal.

ISSN 0014-3057.

Volum 112.

s.714-721.

DOI: 10.1016/j.eurpolymj.2018.10.040

Mady, Mohamed Fawzy Hamed Attia; Kelland, Malcolm Andrew

(2017)

Overview of the Synthesis of Salts of Organophosphonic Acids and Their Application to the Management of Oilfield Scale.

Energy & Fuels.

ISSN 0887-0624.

Volum 31.

Hefte 5.

s.4603-4615.

DOI: 10.1021/acs.energyfuels.7b00708

Mady, Mohamed Fawzy Hamed Attia; Kelland, Malcolm Andrew

(2017)

Study on Various Readily Available Proteins as New Green Scale Inhibitors for Oilfield Scale Control.

Energy & Fuels.

ISSN 0887-0624.

Volum 31.

Hefte 6.

s.5940-5947.

DOI: 10.1021/acs.energyfuels.7b00508

Ree, Lilian Helene Strand; Kelland, Malcolm Andrew; Haddleton, David; Alsubaie, Fehaid

(2017)

Comparison of the Kinetic Hydrate Inhibition Performance of Block and Statistical N‑Alkylacrylamide Copolymers.

Energy & Fuels.

ISSN 0887-0624.

Volum 31.

Hefte 2.

s.1355-1361.

DOI: 10.1021/acs.energyfuels.6b02785

Lin, Hong; Wolf, Thomas; Wurm, Frederik R.; Kelland, Malcolm Andrew

(2017)

Poly(alkyl ethylene phosphonate)s: A New Class of Non-amide Kinetic Hydrate Inhibitor Polymers.

Energy & Fuels.

ISSN 0887-0624.

Volum 31.

Hefte 4.

s.3843-3848.

DOI: 10.1021/acs.energyfuels.7b00019

Kelland, Malcolm Andrew

(2017)

Designing Kinetic Hydrate Inhibitors - Eight Projects With Only Partial Success, But Some Lessons Learnt.

Energy & Fuels.

ISSN 0887-0624.

Volum 31.

Hefte 5.

s.5046-5054.

DOI: 10.1021/acs.energyfuels.7b00710

Kelland, Malcolm Andrew; Hartanti, Ade Rahma Dyah; Ruysschaert, Rodrigo A.; Thorsen, Henning Blomfeld

(2017)

Tetrahydrofuran Hydrate Crystal Growth Inhibition with Synergistic Mixtures: Insight into Gas Hydrate Inhibition Mechanisms.

Energy & Fuels.

ISSN 0887-0624.

Volum 31.

Hefte 8.

s.8109-8115.

DOI: 10.1021/acs.energyfuels.7b01382

Kelland, Malcolm Andrew; Grinrød, Anders; Milovanovic, Jovana

(2017)

Benchtop Euler Wheel for Kinetic Hydrate Inhibitor Screening: Comparison to Rocking Cells.

Energy & Fuels.

ISSN 0887-0624.

Volum 31.

Hefte 11.

s.12004-12009.

DOI: 10.1021/acs.energyfuels.7b02422

Abrahamsen, Eirin Limos; Heyns, Ingrid Marie; von Solms, Nicolas; Pfukwa, Rueben; Klumperman, Bert; Kelland, Malcolm Andrew

(2017)

First Study of Poly(3-methylene-2-pyrrolidone) as a Kinetic Hydrate Inhibitor.

Energy & Fuels.

ISSN 0887-0624.

Volum 31.

Hefte 12.

s.13572-13577.

DOI: 10.1021/acs.energyfuels.7b03006

Mady, Mohamed Fawzy Hamed Attia; Kelland, Malcolm Andrew

(2016)

Tris(tert-heptyl)-N-alkyl-1-ammonium bromides — Powerful THF hydrate crystal growth inhibitors and their synergism with poly-vinylcaprolactam kinetic gas hydrate inhibitor.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 144.

s.275-282.

DOI: 10.1016/j.ces.2016.01.057

Kawatani, Ryo; Kan, Kai; Kelland, Malcolm Andrew; Akashi, Mitsuru; Ajiro, Hiroharu

(2016)

Remarkable effect on thermosensitive behavior regarding alkylation at the amide position of poly(N-vinylamide)s.

Chemistry Letters.

ISSN 0366-7022.

Volum 45.

Hefte 6.

s.589-591.

DOI: 10.1246/cl.160145

Ree, Lilian; Kelland, Malcolm Andrew; Roth, Peter; Batchelor, Rhiannon

(2016)

First investigation of modified poly(2-vinyl-4,4-dimethylazlactone)s as kinetic hydrate inhibitors.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 152.

s.248-254.

DOI: 10.1016/j.ces.2016.06.031

Kelland, Malcolm Andrew; Magnusson, Carlos David; Lin, Hong; Abrahamsen, Eirin; Mady, Mohamed Fawzy Hamed Attia

(2016)

Acylamide and Amine Oxide Derivatives of Linear and Hyperbranched Polyethylenimine. Part 2: Comparison of Gas Kinetic Hydrate Inhibition Performance.

Energy & Fuels.

ISSN 0887-0624.

Volum 30.

Hefte 7.

s.5665-5671.

DOI: 10.1021/acs.energyfuels.6b01519

Maeda, Nobuo; Fong, Celesta; Sheng, Qi; da Silveira, Kelly C.; Tian, Wendy; Seeber, Aaron; Ganther, Wayne; Kelland, Malcolm Andrew; Mady, Mohamed Fawzy Hamed Attia; Wood, Colin D.

(2016)

High-Throughput Testing of Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 30.

Hefte 7.

s.5432-5438.

DOI: 10.1021/acs.energyfuels.6b00498

Abojaladi, Nazila; Kelland, Malcolm Andrew

(2016)

Can cyclopentane hydrate formation be used to screen the performance of surfactants as LDHI anti-agglomerants at atmospheric pressure?.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 152.

s.746-753.

DOI: 10.1016/j.ces.2016.06.067

Magnusson, Carlos David; Kelland, Malcolm Andrew

(2016)

Performance Enhancement of N-Vinylcaprolactam-Based Kinetic Hydrate Inhibitors by Synergism with Alkylated Guanidinium Salts.

Energy & Fuels.

ISSN 0887-0624.

Volum 30.

Hefte 6.

s.4725-4732.

DOI: 10.1021/acs.energyfuels.6b00612

Abrahamsen, Eirin; Kelland, Malcolm Andrew

(2016)

Carbamate Polymers as Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 30.

Hefte 10.

s.8134-8140.

DOI: 10.1021/acs.energyfuels.6b01349

Mady, Mohamed Fawzy Hamed Attia; Bagi, Andrea; Kelland, Malcolm Andrew

(2016)

Synthesis and Evaluation of New Bisphosphonates as Inhibitors for Oilfield Carbonate and Sulfate Scale Control.

Energy & Fuels.

ISSN 0887-0624.

Volum 30.

Hefte 11.

s.9329-9338.

DOI: 10.1021/acs.energyfuels.6b02117

Ke, Wei; Kelland, Malcolm Andrew

(2016)

Kinetic Hydrate Inhibitor Studies for Gas Hydrate Systems: A Review of Experimental Equipment and Test Methods.

Energy & Fuels.

ISSN 0887-0624.

Volum 30.

Hefte 12.

s.10015-10028.

DOI: 10.1021/acs.energyfuels.6b02739

Munoz, Fernando T. R.; Kelland, Malcolm Andrew; Kumar, Nishant; Jia, Li

(2015)

First investigation of the kinetic hydrate inhibition of a series of poly(β-peptoid)s on structure II gas hydrate, including the comparison of block and random copolymers.

Energy & Fuels.

ISSN 0887-0624.

Volum 29.

Hefte 2.

s.695-701.

DOI: 10.1021/ef502539u

Mady, Mohamed F.; Kelland, Malcolm Andrew

(2015)

N, N -dimethylhydrazidoacrylamides. Part 2: High-cloud-point kinetic hydrate inhibitor copolymers with n - Vinylcaprolactam and effect of ph on performance.

Energy & Fuels.

ISSN 0887-0624.

Volum 29.

Hefte 2.

s.678-685.

DOI: 10.1021/ef502489

Magnusson, Carlos David; Liu, Dajiang; Chen, Eugene Y.-X.; Kelland, Malcolm Andrew

(2015)

Non-Amide kinetic hydrate inhibitors: Investigation of the performance of a series of poly(vinylphosphonate) diesters.

Energy & Fuels.

ISSN 0887-0624.

Volum 29.

Hefte 4.

s.2336-2341.

DOI: 10.1021/acs.energyfuels.5b00222

Kelland, Malcolm Andrew; Grinrød, Anders; Dirdal, Erik Gisle

(2015)

Novel benchtop wheel loop for low dosage gas hydrate inhibitor screening: Comparison to rocking cells for a series of antiagglomerants.

Journal of Chemical and Engineering Data.

ISSN 0021-9568.

Volum 60.

Hefte 2.

s.252-257.

DOI: 10.1021/je5005627

Munoz, Fernando T. R.; Kelland, Malcolm Andrew; Sun, Li; Dong, Jian

(2015)

Kinetic Hydrate Inhibitors: Structure-Activity Relationship Studies on a Series of Branched Poly(ethylene citramide)s with Varying Lipophilic Groups.

Energy & Fuels.

ISSN 0887-0624.

Volum 29.

Hefte 8.

s.4774-4782.

DOI: 10.1021/acs.energyfuels.5b00628

Magnusson, Carlos David; Kelland, Malcolm Andrew

(2015)

Nonpolymeric Kinetic Hydrate Inhibitors: Alkylated Ethyleneamine Oxides.

Energy & Fuels.

ISSN 0887-0624.

Volum 29.

Hefte 10.

s.6347-6354.

DOI: 10.1021/acs.energyfuels.5b01592

Kelland, Malcolm Andrew; Abrahamsen, Eirin; Ajiro, Hiroharu; Akashi, Mitsuru

(2015)

Kinetic Hydrate Inhibition with N‑Alkyl‑N‑vinylformamide Polymers: Comparison of Polymers to n‑Propyl and Isopropyl Groups.

Energy & Fuels.

ISSN 0887-0624.

Volum 29.

Hefte 8.

s.4941-4946.

DOI: 10.1021/acs.energyfuels.5b01251

Ree, Lilian; Mady, Mohamed F.; Kelland, Malcolm Andrew

(2015)

N,N‑Dimethylhydrazidoacrylamides. Part 3: Improving Kinetic Hydrate Inhibitor Performance Using Polymers of N,N‑Dimethylhydrazidomethacrylamide.

Energy & Fuels.

ISSN 0887-0624.

Volum 29.

Hefte 12.

s.7923-7930.

DOI: 10.1021/acs.energyfuels.5b02079

Perfeldt, Christine Malmos; Chua, Pei Cheng; Daraboina, Nagu; Friis, Dennis; Kristiansen, Erlend; Ramløv, Hans; Woodley, John M.; Kelland, Malcolm Andrew; von Solms, Nicolas

(2014)

Inhibition of gas hydrate nucleation and growth: Efficacy of an antifreeze protein from the longhorn beetle rhagium mordax.

Energy & Fuels.

ISSN 0887-0624.

Volum 28.

Hefte 6.

s.3666-3672.

DOI: 10.1021/ef500349w

Mady, Mohamed F.; Bak, Jae Min; Lee, Hyung-il; Kelland, Malcolm Andrew

(2014)

The first kinetic hydrate inhibition investigation on fluorinated polymers:Poly(fluoroalkylacrylamide)s.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 119.

s.230-235.

DOI: 10.1016/j.ces.2014.08.034

May, Eric F.; Wu, Reuben; Kelland, Malcolm Andrew; Aman, Zachary M.; Kozielski, Karen A.; Hartley, Patrick G.; Maeda, N

(2014)

Quantitative kinetic inhibitor comparisons and memory effect measurements from hydrate formation probability distributions.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 107.

s.1-12.

DOI: 10.1016/j.ces.2013.11.048

Mady, Mohamed F.; Kelland, Malcolm Andrew

(2014)

N,N‑Dimethylhydrazidoacrylamides. Part 1: Copolymers with N‑Isopropylacrylamide as Novel High-Cloud-Point Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 28.

Hefte 9.

s.5714-5720.

DOI: 10.1021/ef501391

Kelland, Malcolm Andrew

(2014)

Production chemicals for the oil and gas industry, 2nd edition.

CRC Press.

ISBN 978-1-4398-7379-3.

Munoz, Fernando T. R.; Guo, Li; Hedgepeth, John W.; Zhang, Donghui; Kelland, Malcolm Andrew

(2014)

First Investigation of the Kinetic Hydrate Inhibitor Performance of Poly(N‑alkylglycine)s.

Energy & Fuels.

ISSN 0887-0624.

Volum 28.

Hefte 11.

s.6889-6896.

DOI: 10.1021/ef501779

Magnusson, Carlos David; Kelland, Malcolm Andrew

(2014)

Study on the Synergistic Properties of Quaternary Phosphonium Bromide Salts with N‑Vinylcaprolactam Based Kinetic Hydrate Inhibitor Polymers.

Energy & Fuels.

ISSN 0887-0624.

Volum 28.

Hefte 11.

s.6803-6810.

DOI: 10.1021/ef501545

Sefidroodi, Hamidreza; Abrahamsen, Eirin; Kelland, Malcolm Andrew

(2013)

Investigation into the strength and source of the memory effect for cyclopentane hydrate.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 87.

s.133-140.

DOI: 10.1016/j.ces.2012.10.018

Kelland, Malcolm Andrew; Munoz, Fernando T. R.; Trovik, Kristian W.

(2013)

Tris(dialkylamino)cyclopropenium chlorides: Tetrahydrofuran hydrate crystal growth inhibition and synergism with polyvinylcaprolactam as gas hydrate kinetic inhibitor.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 93.

s.423-428.

DOI: 10.1016/j.ces.2013.02.033

Chua, Pei Cheng; Kelland, Malcolm Andrew; Ajiro, Hiroharu; Sugihara, Fumika; Akashi, Mitsuru

(2013)

Poly(vinylalkanamide)s as Kinetic Hydrate Inhibitors: Comparison of Poly(N-vinylisobutyramide) with Poly(N-isopropylacrylamide).

Energy & Fuels.

ISSN 0887-0624.

Volum 27.

Hefte 1.

s.183-188.

DOI: 10.1021/ef301703w

Reyes, Fernando T. ; Kelland, Malcolm Andrew

(2013)

Investigation of the Kinetic Hydrate Inhibitor Performance of a Series of Copolymers of N-Vinyl Azacyclooctanone on Structure II Gas Hydrate.

Energy & Fuels.

ISSN 0887-0624.

Volum 27.

Hefte 3.

s.1314-1320.

DOI: 10.1021/ef302054a

Chua, Pei Cheng; Kelland, Malcolm Andrew

(2013)

Study of the Gas Hydrate Anti-agglomerant Performance of a Series of n-Alkyl-tri(n-butyl)ammonium Bromides.

Energy & Fuels.

ISSN 0887-0624.

Volum 27.

Hefte 3.

s.1285-1292.

DOI: 10.1021/ef3018546

Reyes, Fernando T. ; Kelland, Malcolm Andrew

(2013)

First Investigation of the Kinetic Hydrate Inhibitor Performance of Polymers of Alkylated N-Vinyl Pyrrolidones.

Energy & Fuels.

ISSN 0887-0624.

Volum 27.

Hefte 7.

s.3730-3735.

DOI: 10.1021/ef400587

Kelland, Malcolm Andrew

(2013)

Tetrahydrofuran hydrate crystal growth inhibition by bis-and tris-amine oxides.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 98.

s.1-6.

DOI: 10.1016/j.ces.2013.05.001

Nakarit, Chittawan; Kelland, Malcolm Andrew; Liu, Dajiang; Chen, Eugene Y.-X.

(2013)

Cationic kinetic hydrate inhibitors and the effect on performance of incorporating cationic monomers into N-vinyl lactam copolymers.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 102.

s.424-431.

DOI: 10.1016/j.ces.2013.06.054

Lone, Astrid; Kelland, Malcolm Andrew

(2013)

Exploring Kinetic Hydrate Inhibitor Test Methods and Conditions Using a Multicell Steel Rocker Rig.

Energy & Fuels.

ISSN 0887-0624.

Volum 27.

Hefte 5.

s.2536-2547.

DOI: 10.1021/ef400321z

Kelland, Malcolm Andrew; Gausland, Fredrik; Tsunashima, Katsuhiko

(2013)

Inhibition of tetrahydrofuran hydrate crystal growth by tetraalkylphosphonium salts — superior performance to equivalent tetraalkylammonium salts.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 98.

s.12-16.

DOI: 10.1016/j.ces.2013.05.002

Munoz, Fernando T. R.; Malins, Edward L.; Becer, C. Remzi; Kelland, Malcolm Andrew

(2013)

Non-Amide Kinetic Hydrate Inhibitors: Performance of a Series of Polymers of Isopropenyloxazoline on Structure II Gas Hydrates.

Energy & Fuels.

ISSN 0887-0624.

Volum 27.

Hefte 6.

s.3154-3160.

DOI: 10.1021/ef400581c

Norland, Anne Kristine; Kelland, Malcolm Andrew

(2012)

Crystal growth inhibition of tetrahydrofuran hydrate with bis- and polyquaternary ammonium salts.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 69.

Hefte 1.

s.483-491.

DOI: 10.1016/j.ces.2011.11.003

Chua, Pei Cheng; Kelland, Malcolm Andrew; Ishitake, Kenji; Satoh, Kataro; Kamigaito, Masami; Okamoto, Yoshio

(2012)

Kinetic Hydrate Inhibition of Poly(N-isopropylmethacrylamide)s with Different Tacticities.

Energy & Fuels.

ISSN 0887-0624.

Volum 26.

Hefte 6.

s.3577-3585.

DOI: 10.1021/ef3006355

Chua, Pei Cheng; Kelland, Malcolm Andrew

(2012)

Poly(N-vinyl azacyclooctanone): A More Powerful Structure II Kinetic Hydrate Inhibitor than Poly(N-vinyl caprolactam).

Energy & Fuels.

ISSN 0887-0624.

Volum 26.

Hefte 7.

s.4481-4485.

DOI: 10.1021/ef300688x

Kelland, Malcolm Andrew; Thompson, Amber L.

(2012)

Alkyl-chain disorder in tetraisohexylammonium bromide.

Acta Crystallographica Section C: Crystal Structure Communications.

ISSN 0108-2701.

Volum 68.

s.O152-O155.

DOI: 10.1107/S0108270112009377

Kelland, Malcolm Andrew; Kvæstad, Ann Helen; Astad, Erik Langeland

(2012)

Tetrahydrofuran Hydrate Crystal Growth Inhibition by Trialkylamine Oxides and Synergism with the Gas Kinetic Hydrate Inhibitor Poly(N-vinyl caprolactam).

Energy & Fuels.

ISSN 0887-0624.

Volum 26.

Hefte 7.

s.4454-4464.

DOI: 10.1021/ef300624

Jensen, Martin K.; Kelland, Malcolm Andrew

(2012)

A new class of hyperbranched polymeric scale inhibitors.

Journal of Petroleum Science and Engineering.

ISSN 0920-4105.

Volum 94.

s.66-72.

DOI: 10.1016/j.petrol.2012.06.025

Dirdal, Erik Gisle; Arulanantham, Chandrakala; Sefidroodi, Hamidreza; Kelland, Malcolm Andrew

(2012)

Can cyclopentane hydrate formation be used to rank the performance of kinetic hydrate inhibitors?.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 82.

s.177-184.

DOI: 10.1016/j.ces.2012.07.043

Chua, Pei Cheng; Kelland, Malcolm Andrew; Hirano, Tomohiro; Yamamoto, Hiroaki

(2012)

Kinetic Hydrate Inhibition of Poly(N-isopropylacrylamide)s with Different Tacticities.

Energy & Fuels.

ISSN 0887-0624.

Volum 26.

Hefte 8.

s.4961-4967.

DOI: 10.1021/ef300178u

Kelland, Malcolm Andrew

(2011)

A Neat Trick Using Oxalic Acid Dihydrate and Potassium Permanganate and Other Experiments with Small Organic Amine or Oxygenated Compounds.

Journal of Chemical Education.

ISSN 0021-9584.

Volum 88.

Hefte 3.

s.276-278.

DOI: 10.1021/ed1004118

Del Villano, Luca; Kelland, Malcolm Andrew

(2011)

An investigation into the laboratory method for the evaluation of the performance of kinetic hydrate inhibitors using superheated gas hydrates.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 66.

Hefte 9.

s.1973-1985.

DOI: 10.1016/j.ces.2011.01.057

Ieong, Nga Sze; Redhead, Martin; Bosquillon, Cynthia; Alexander, Cameron; Kelland, Malcolm Andrew; O'Reilly, Rachel K.

(2011)

The Missing Lactam-Thermoresponsive and Biocompatible Poly(N-vinylpiperidone) Polymers by Xanthate-Mediated RAFT Polymerization.

Macromolecules.

ISSN 0024-9297.

Volum 44.

Hefte 4.

s.886-893.

DOI: 10.1021/ma1026466

Kelland, Malcolm Andrew

(2011)

Tuning the Thermoresponsive Properties of Hyperbranched Poly(ester amide)s Based on Diisopropanolamine and Cyclic Dicarboxylic Anhydrides.

Journal of Applied Polymer Science.

ISSN 0021-8995.

Volum 121.

Hefte 4.

s.2282-2290.

DOI: 10.1002/app.33942

Kelland, Malcolm Andrew

(2011)

Effect of Various Cations on the Formation of Calcium Carbonate and Barium Sulfate Scale with and without Scale Inhibitors.

Industrial & Engineering Chemistry Research.

ISSN 0888-5885.

Volum 50.

Hefte 9.

s.5852-5861.

DOI: 10.1021/ie2003494

Sefidroodi, Mohammedreza; Chua, Pei Cheng; Kelland, Malcolm Andrew

(2011)

THF hydrate crystal growth inhibition with small anionic organic compounds and their synergistic properties with the kinetic hydrate inhibitor poly(N-vinylcaprolactam).

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 66.

Hefte 10.

s.2050-2056.

DOI: 10.1016/j.ces.2011.01.014

O'Reilly, Rachel K.; Ieong, Nga Sze; Chua, Pei Cheng; Kelland, Malcolm Andrew

(2011)

Missing Poly(N-vinyl lactam) Kinetic Hydrate Inhibitor: High-Pressure Kinetic Hydrate Inhibition of Structure II Gas Hydrates with Poly(N-vinyl piperidone) and Other Poly(N-vinyl lactam) Homopolymers.

Energy & Fuels.

ISSN 0887-0624.

Volum 25.

Hefte 10.

s.4595-4599.

DOI: 10.1021/ef2009953

Chua, Pei Cheng; Sæbø, Mariann; Lunde, Anette; Kelland, Malcolm Andrew

(2011)

Dual Kinetic Hydrate Inhibition and Scale Inhibition by Polyaspartamides.

Energy & Fuels.

ISSN 0887-0624.

Volum 25.

Hefte 11.

s.5165-5172.

DOI: 10.1021/ef201007c

O'Reilly, Rachel K.; Ieong, Nga Sze; Chua, Pei Cheng; Kelland, Malcolm Andrew

(2011)

Crystal growth inhibition of tetrahydrofuran hydrate with poly(N-vinyl piperidone) and other poly(N-vinyl lactam) homopolymers.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 66.

Hefte 24.

s.6555-6560.

DOI: 10.1016/j.ces.2011.09.010

Kelland, Malcolm Andrew

(2011)

A Review of Kinetic Hydrate Inhibitors - Tailor-made Water-soluble Polymers for Oil and Gas Industry Applications. I: Advances in Materials Science Research.

Nova Science Publishers.

ISBN 978-1-61209-822-7.

Del Villano, Luca; Kelland, Malcolm

(2010)

An investigation into the kinetic hydrate inhibitor properties of two imidazolium-based ionic liquids on Structure II gas hydrate.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 65.

Hefte 19.

s.5366-5372.

DOI: 10.1016/j.ces.2010.06.033

Kelland, Malcolm; Iversen, Jan Erik

(2010)

Kinetic Hydrate Inhibition at Pressures up to 760 Bar in Deep Water Drilling Fluids.

Energy & Fuels.

ISSN 0887-0624.

Volum 24.

s.3003-3013.

DOI: 10.1021/ef9016152

Takemoto, Yukie; Chua, Pei Cheng; Ajiro, Hiroharu; Akashi, Mitsuru; Kelland, Malcolm

(2010)

Study of the Kinetic Hydrate Inhibitor Performance of a Series of Poly(N-alkyl-N-vinylacetamide)s.

Energy & Fuels.

ISSN 0887-0624.

Volum 24.

s.6400-6410.

DOI: 10.1021/ef101107

Del Villano, Luca; Kelland, Malcolm; Miyake, Garret M.; Chen, Eugene Y.-X.

(2010)

Effect of Polymer Tacticity on the Performance of Poly(N,N-dialkylacrylamide)s as Kinetic Hydrate Inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 24.

s.2554-2562.

DOI: 10.1021/ef901609b

Ajiro, Hiroharu; Takemoto, Yukie; Akashi, Mitsuru; Chua, Pei Cheng; Kelland, Malcolm Andrew

(2010)

Study of the Kinetic Hydrate Inhibitor Performance of a Series of Poly(N-alkyl-N-vinylacetamide)s.

Energy & Fuels.

ISSN 0887-0624.

Volum 24.

s.6400-6410.

DOI: 10.1021/ef101107

Kelland, Malcolm; Svartås, Thor Martin; Andersen, Lindy Dybvik

(2009)

Gas hydrate anti-agglomerant properties of polypropoxylates and some other demulsifiers.

Journal of Petroleum Science and Engineering.

ISSN 0920-4105.

Volum 64.

Hefte 1-4.

s.1-10.

DOI: 10.1016/j.petrol.2008.12.001

Del Villano, Luca; Kelland, Malcolm

(2009)

Tetrahydrofuran hydrate crystal growth inhibition by hyperbranched poly(ester amide)s.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 64.

Hefte 13.

s.3197-3200.

DOI: 10.1016/j.ces.2009.03.050

Del Villano, Luca; Kommedal, Roald; Fijten, Martin W. M.; Schubert, Ulrich S.; Hoogenboom, Richard; Kelland, Malcolm

(2009)

A Study of the Kinetic Hydrate Inhibitor Performance and Seawater Biodegradability of a Series of Poly(2-alkyl-2-oxazoline)s.

Energy & Fuels.

ISSN 0887-0624.

Volum 23.

Hefte 7.

s.3665-3673.

DOI: 10.1021/ef900172f

Kelland, Malcolm

(2009)

Production chemicals for the oil and gas industry.

CRC Press.

ISBN 978-1-4200-9290-5.

Green, Malcolm L.H.; Leach, John B.; Kelland, Malcolm

(2008)

An NMR study of some reactions of an arachno-molybdapentaborane: Formation of an unstable nido-molybdapentaborane.

Inorganica Chimica Acta.

ISSN 0020-1693.

Volum 361.

Hefte 2.

s.495-501.

DOI: 10.1016/j.ica.2007.05.011

Kelland, Malcolm; Mønig, Kirsten; Iversen, Jan Erik; Lekvam, Knut

(2008)

Feasibility study for the use of kinetic hydrate inhibitors in deep-water drilling fluids.

Energy & Fuels.

ISSN 0887-0624.

Volum 22.

Hefte 4.

s.2405-2410.

DOI: 10.1021/ef800109e

Del Villano, Luca; Kommedal, Roald; Kelland, Malcolm

(2008)

Class of kinetic hydrate inhibitors with good biodegradability.

Energy & Fuels.

ISSN 0887-0624.

Volum 22.

Hefte 5.

s.3143-3149.

DOI: 10.1021/ef800161z

Green, Malcolm; Leach, John; Kelland, Malcolm

(2007)

Synthesis and interconversion of some small ruthenaboranes: Reaction of a ruthenium borohydride with pentaborane(9) to form larger ruthenaboranes.

Organometallics.

ISSN 0276-7333.

Volum 26.

s.4031-4037.

Green, Malcolm; Leach, John; Kelland, Malcolm

(2007)

Formation of ferraboranes from pentaborane(9) or BH3 center dot thf and an electron-rich cyclopentadienyl iron phosphine hydride.

Journal of Organometallic Chemistry.

ISSN 0022-328X.

Volum 692.

s.4147-4156.

Kelland, Malcolm; Leach, John; Green, Malcolm

(2006)

Partial incorporation of a cyclopentadienyl ligand into a molybdaborane to form a molybdacarbaborane.

Journal of Organometallic Chemistry.

ISSN 0022-328X.

Volum 691.

Green, Malcolm; Walker, J.; Mountford, Philip; Leach, John; Kelland, Malcolm

(2006)

Reactions of pentaborane(9) with electron-rich molybdenum and tungsten phosphine polyhydrides.

Journal of Organometallic Chemistry.

ISSN 0022-328X.

Volum 691.

s.1934-1940.

Kelland, Malcolm; Svartås, Thor Martin; Øvsthus, Jorunn; Tomita, Takashi; Mizuta, K

(2006)

Studies on some alkylamide surfactant gas hydrate anti-agglomerants.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 61.

s.4290-4298.

Kelland, Malcolm

(2006)

History of the development of low dosage hydrate inhibitors.

Energy & Fuels.

ISSN 0887-0624.

Volum 20.

s.825-847.

Kelland, Malcolm; Svartås, Thor Martin; Øvsthus, Jorunn; Tomita, Takashi; Chosa, Junichi

(2006)

Studies on some zwittenonic surfactant gas hydrate anti-agglomerants.

Chemical Engineering Science (CES).

ISSN 0009-2509.

Volum 61.

s.4048-4059.

Green, Malcolm; Leach, John; Kelland, Malcolm

(2006)

Reactions of small boranes with ruthenium phosphine hydrides: Oligomerisation of monoborane-tetrahydrofuran to a nido-hexaruthenaborane.

Journal of Organometallic Chemistry.

ISSN 0022-328X.

Volum 691.

Green, Malcolm; Walker, J.; Mountford, Philip; Leach, John; Kelland, Malcolm

(2006)

Reactions of pentaborane(9) with electron-rich molybdenum and tungsten phosphine polyhydrides.

Journal of Organometallic Chemistry.

ISSN 0022-328X.

Volum 691.

Kelland, Malcolm; Green, Malcolm; Leach, John

(2005)

Metal Fragment Exchange from a Molybdaborane to a Tungstaborane.

Journal of Organometallic Chemistry.

ISSN 0022-328X.

Volum 690.

s.4203-4205.

Formidling

Abdelaal, Abdelrahman Talat Ahmed; Kelland, Malcolm Andrew; Mady, Mohamed Fawzy Hamed Attia; Quintero Castro, Diana Lucia

(2024)

Nano-Engineered Polyaspartate-Coated Magnetite Scale Inhibitor: A Sustainable Solution for Efficient Gypsum Scale Control in Oilfield Operations.

ACS Applied Energy Materials.

ISSN 2574-0962.

DOI: 10.1021/acsaenm.4c00111

Kelland, Malcolm Andrew; Ganguly, Sumit; Ellis, Ross J.; Andresen, Martin; Subramanian, Sreedhar

(2023)

Lignosulfonate-Based Calcite Scale Inhibitors for Topside and DownholeApplications / SPE 213877 MS.

SPE International Conference on Oilfield Chemistry;

2023-06-28 - 2023-06-29.

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog

(2023)

Multi-Functional Flow Assurance Inhibitors : Three Birds With One Stone? / SPE 213817 MS.

SPE International Conference on Oilfield Chemistry;

2023-06-28 - 2023-06-29.

Kelland, Malcolm Andrew

(2023)

Kjemi og Miljø - Forskning og Linjer ved UiS.

Fagnettverksdag realfag;

2023-02-15.

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog

(2023)

Development of multifunctional inhibitors for flow assurance of oilfield production operations.

UiS Energy Day;

2023-04-20.

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog

(2023)

Maleic-based polymer formulations for the multifunctional inhibition of gas hydrates, scale and corrosion in oilfield production operations.

Nordic Polymer Days;

2023-05-08 - 2023-05-10.

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog

(2023)

Development of multifunctional inhibitors for flow assurance of oilfield production operations.

Oilfield Research Day;

2023-05-15.

Kelland, Malcolm Andrew; Yamamoto, Yoshitaka; suzuki, kiyohumi; Muraoka, Michihiro; Tenma, Norio

(2023)

Inhibition Mechanism Clarification Attempt for Hydrate Crystal Growth Inhibitors by using Unidirectional Growth Method.

10th International Conference on Gas Hydrates (ICGH10), ;

2023-07-09 - 2023-07-14.

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog

(2023)

Developing multifunctional inhibitors for flow assurance of oilfield production operations.

CERE Discussion Day;

2023-06-13.

Kelland, Malcolm Andrew

(2023)

Development of High-Performance Kinetic Hydrate Inhibitor Polymers .

POlyscience2023;

2023-09-17 - 2023-09-20.

Kelland, Malcolm Andrew

(2023)

Phosphonates for Oilfield Production Water-based Problems.

ICOPHOS-4;

2023-10-02 - 2023-10-04.

Mady, Mohamed Fawzy Hamed Attia; Abdelaal, Abdelrahman Talat Ahmed; Kelland, Malcolm Andrew

(2023)

Towards Zero Oilfield Chemical Discharge - Synthesis and Application of Polyaspartate-coated Magnetic Nanoparticles as Green Recyclable Scale Inhibitor.

at ICSEWEN'23 (3rd International Conference on Sustainable Energy Water and Environment Nexus in Desert Climates);

2023-10-30 - 2023-11-02.

Mady, Mohamed Fawzy Hamed Attia; Kelland, Malcolm Andrew; Alkaraly, Ali Hasan Saber

(2022)

Phosphonated Polyetheramine-Coated Magnetic Nanoparticles: A Sustainable Approach for Oilfield scale Management.

9th IUPAC International Conference on Green Chemistry, 5-9 September 2022, Athens, Greece;

2022-09-05 - 2022-09-09.

Kelland, Malcolm Andrew

(2022)

Water-based multi-functional production chemicals.

IFE Invitational meeting;

2022-06-15.

Kelland, Malcolm Andrew; Muraoka, Michihiro; Yamamoto, yoshitaka; Suzuki, Kiyofumi

(2022)

Inhibition Mechanism for Hydrate Crystal Growth Inhibitors and the Synergists.

The 31th Annual Conference of the Energy Society of Japan, ;

2022-08-04 - 2022-08-05.

Abdelaal, Abdelrahman Talat Ahmed; Kelland, Malcolm Andrew; Mady, Mohamed Fawzy Hamed Attia

(2022)

Recyclable Magnetic Nanoparticles Coated-Poly (4-styrenesulfonic acid-co-maleic acid) (PSS-MA) for Oilfield Scale Control.

ICGC, IUPAC International Conference on Green Chemistry;

2022-09-05 - 2022-09-09.

Kelland, Malcolm Andrew

(2022)

Multi-functional production chemicals with low environmental impact.

KFU-UiS Annual Seminar;

2022-02-18.

Kelland, Malcolm Andrew

(2021)

Multi-functional Production Chemicals, Phase 1.

Spring Meeting;

2021-02-04.

Kelland, Malcolm Andrew; Muraoka, Michihiro; Yamamoto, Yoshitaka; Suzuki, Kiyofumi; Tenma, Norio

(2021)

Hydrate Crystal Growth Inhibitors.

30th Annual Conference of the Energy Society of Japan;

2021-08-04 - 2021-08-05.

Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Ghosh, Radhakanta; Undheim, Camilla; Hemmingsen, Tor; Zhang, Qian; Varfolomeev, Mikhail A.; Pavelyev, Roman S.; Vinogradova, Svetlana S.

(2021)

Multi-functional oilfield production chemicals: maleic-based polymers for gas hydrate and corrosion inhibition.

COTech & OGTech;

2021-11-25 - 2021-11-26.

Kelland, Malcolm Andrew

(2021)

Polyamine Oxides (PAOs) as Kinetic Hydrate Inhibitors for Gas and Oilfield Flow Assurance.

JIRP Webinar;

2021-12-17.

Kelland, Malcolm Andrew

(2020)

Smart Chemistry in the Upstream Oil and Gas Industry.

Monthly Seminar, Norsk Kjemi Selskap;

2020-02-20.

Kelland, Malcolm Andrew; Muraoka, Michihiro

(2020)

An attempt to clarify the mechanism of kinetic hydrate inhibitor by unidirectional growth method.

Autumn Meeting;

2020-09-24 - 2020-09-26.

Kelland, Malcolm Andrew

(2020)

Kjemitrylling eksperimenter.

Åpen dag;

2020-03-03.

Kelland, Malcolm Andrew

(2020)

Stein med olje og gass .

Prosjekt dag, Håland skole;

2020-03-10.

Kelland, Malcolm Andrew

(2020)

Vil redusere bruken av kjemikalier.

Kelland, Malcolm Andrew; Mady, Mohamed Fawzy Hamed Attia; Bayat, Parya

(2019)

Phosphonated Polyetheramine Scale Inhibitors-Powerful Calcium Compatibility for Oilfield Applications.

IOR Norway;

2019-03-19 - 2019-03-20.

Kelland, Malcolm Andrew

(2019)

Crystal Growth Inhibitors - a research profile.

Student Industry Networking Day;

2019-03-12.

Kelland, Malcolm Andrew

(2019)

Thermoresponsive polymers for kinetic gas hydrate inhibition.

Nordic Polymer Days;

2019-06-05 - 2019-06-07.

Kelland, Malcolm Andrew; Mady, Mohamed Fawzy Hamed Attia

(2019)

Sulfonated Non-Polymeric Aminophosphonate Scale Inhibitors - Improving the Compatibility and Biodegradability.

IUPAC 2019;

2019-06-05 - 2019-06-12.

Kelland, Malcolm Andrew; Ajiro, Hiroharu; Nakai, T.

(2019)

Synthesis of poly(N-vinylamide derivatives) with various terminal groups and investigation for kinetic hydrate inhibitor.

68th Symposium on Macromolecules ;

2019-09-25 - 2019-09-27.

Kelland, Malcolm Andrew

(2019)

Gas hydrate inhibition with polymers.

Polymer seminar;

2019-10-24.

Kelland, Malcolm Andrew

(2019)

Water-soluble polymers for hydrate and scale control.

Kemira Research Institute polymer seminar;

2019-11-05.

Kelland, Malcolm Andrew

(2019)

The Challenge of Gas Hydrate Formation in the Oil & Gas Industry.

COTech & OGTech 2019 Conference;

2019-11-27 - 2019-11-29.

Kelland, Malcolm Andrew

(2018)

Kjemiforskning ved Universitet i Stavanger.

Kjemidag;

2018-12-05.

Kelland, Malcolm Andrew

(2018)

Olje og stein .

Natturfag dag;

2018-03-01.

Kelland, Malcolm Andrew; Kawatani, Ryo; Ajiro, Hiroharu

(2018)

Development of Kinetic Hydrate Inhibitor Using Poly(N-vinylamide) Derivatives Bearing Alkyl Group and Their Molecular Weight Effects.

67th Symposium on Macromolecules ;

2018-09-12 - 2018-09-14.

Kelland, Malcolm Andrew; Kawatani, Ryo; Ajiro, Hiroharu

(2018)

Side Chain Effect of Poly(N-substitute-N-vinylamide) Derivatives for KHI properties.

8th CSJ Chemistry Festa ;

2018-10-23 - 2018-10-25.

Kelland, Malcolm Andrew; Kawatani, Ryo; Ajiro, Hiroharu

(2018)

Evaluation on the Crystal Growth Retardation of Tetrahydrofuran Hydrate by Poly(N-vinylamide) Derivatives Bearing Rigid Alkene Group at N-position.

International Conference on Advanced and Applied Petroleum, Petrochemicals, Polymers;

2018-12-18 - 2018-12-20.

Mady, Mohamed Fawzy Hamed Attia; Kelland, Malcolm Andrew

(2017)

Synergism of t-Heptylated and Other Quaternary Ammonium Salts with Polyvinylcaprolactam Kinetic Hydrate Inhibitor in High Pressure Oil-Based Systems.

9th International Conference on Gas Hydrates (ICGH9);

2017-06-25 - 2017-06-30.

Kelland, Malcolm Andrew

(2017)

An Overview of Oilfield Chemicals.

DTU Technical Day;

2017-03-15.

Kelland, Malcolm Andrew

(2017)

Low Dosage Hydrate Inhibitors - Technical Overview.

Workshop on LDHIs for Oil Industry;

2017-02-21.

Kelland, Malcolm Andrew; Abrahamsen, Eirin Limos; Li, Xiaoyun; Askvik, Kjell Magne; Kinnari, Keijo; Cely, Alexandra; Amundsen, Øystein

(2017)

Discovery of an environmentally-friendly LDHI: anti-agglomerant for Norwegian continental shelf.

International Oilfield Chemical Symposium;

2017-03-26 - 2017-03-29.

Kelland, Malcolm Andrew

(2017)

Kinetic Hydrate Inhibitors for Regneration in MEG.

Industrial Hydrate Control;

2017-05-24.

Kelland, Malcolm Andrew

(2017)

Steiner og oljeindustrien.

Sola Skoler Åpendag;

2017-05-29.

Kelland, Malcolm Andrew

(2017)

Chemical Crystal Growth Inhibition and Modification.

Autumn seminar series;

2017-09-21.

Kelland, Malcolm Andrew; Abrahamsen, Eirin Limos; Magnusson, Carlos David; Cely, Alexandra; Kinnari, Keijo; Li, Xiaoyun; Askvik, Kjell Magne

(2017)

As Green As It Gets! – A Natural Product Kinetic Hydrate Inhibitor .

International Confence on Gas Hydrates, ICGH9;

2017-06-25 - 2017-06-30.

Kelland, Malcolm Andrew; Amundsen, Øystein; Kinnari, Keijo; Cely, Alexandra; Abrahamsen, Eirin Limos; Askvik, Kjell Magne; Li, Xiaoyun

(2017)

Breakthrough discovery of an environmentally acceptable anti-agglomerant for Norwegian continental shelf.

International Confence on Gas Hydrates, ICGH9;

2017-06-25 - 2017-06-30.

Kelland, Malcolm Andrew; Abrahamsen, Eirin Limos

(2017)

Comparison of KHI Performance on SI vs SII Hydrate-Forming Gases for a Range of Polymer Classes .

International Confence on Gas Hydrates, ICGH9;

2017-06-25 - 2017-06-30.

Kelland, Malcolm Andrew

(2016)

Kjemishow.

IMI-kirken fest;

2016-04-04.

Kelland, Malcolm Andrew; Mady, Mohamed Fawzy Hamed Attia

(2016)

A Study on Various Readily-Available Proteins as New Green Scale Inhibitors for Oilfield Scale Control.

6th International IUPAC Conference on Green Chemistry ;

2016-09-04 - 2016-09-09.

Kelland, Malcolm Andrew

(2016)

Oljeproduksjon - Helt Avhengig av Kjemikalier.

Fagdagen;

2016-11-15.

Kelland, Malcolm Andrew

(2015)

Mineraler og stein - olje og gass.

Fagdag;

2015-06-01.

Kelland, Malcolm Andrew

(2015)

Oilfield Chemicals.

Research chemists annual meeting;

2015-10-05.

Kelland, Malcolm Andrew

(2015)

Production Chemicals in the Oil Industry.

Research chemists meeting;

2015-01-18 - 2015-01-20.

Kelland, Malcolm Andrew

(2015)

Production Chemicals in the Oil Industry as of 2015.

Emery Olechemicals Research Day;

2015-12-17.

Kelland, Malcolm Andrew

(2015)

Oilfield Chemicals overview.

Oilfield Research Conference;

2015-09-21 - 2015-09-22.

Kelland, Malcolm Andrew; Chua, Pei Cheng; von Solms, Nicolas; Ramløv, Hans

(2014)

INHIBITION OF GAS HYDRATE FORMATION WITH A HYPERACTIVE INSECT ANTIFREEZE PROTEIN.

8th International Conference on Gas Hydrates;

2014-07-28 - 2014-08-01.

Kelland, Malcolm Andrew; Li, Xiaoyun; Askvik, Kjell Magne; Yi, Yunfeng; Magnusson, Carlos David

(2014)

TESTING OF SOYA SAUCE AND SOYA PROTEINS AS KINETIC HYDRATE INHIBITORS.

8th International Conference on Gas Hydrates;

2014-07-28 - 2014-08-01.

Kelland, Malcolm Andrew; Mady, Mohamed F.

(2014)

A NOVEL NON-IONIC ACRYLAMIDE MONOMER FOR RAISING THE CLOUD POINT OF KINETIC HYDRATE INHIBITOR COPOLYMERS.

8th International Conference on Gas Hydrates (ICGH8-2014;

2014-07-28 - 2014-08-01.

Kelland, Malcolm Andrew; Dirdal, Erik Gisle; Grinrød, Anders

(2014)

NOVEL BENCHTOP WHEEL LOOP FOR LOW DOSAGE GAS HYDRATE INHIBITOR SCREENING: COMPARISON TO ROCKING CELLS FOR A SERIES OF ANTI-AGGLOMERANTS.

8th International Conference on Gas Hydrates (ICGH8-2014);

2014-07-28 - 2014-08-01.

Kelland, Malcolm Andrew; Reyes, Fernando T.; Zhang, Donghui; Guo, Li; Hedgepeth, John W.

(2014)

THE FIRST INVESTIGATION OF THE KINETIC HYDRATE INHIBITOR PERFORMANCE OF POLY(N-ALKYL GLYCINE)S.

8th International Conference on Gas Hydrates (ICGH8-2014);

2014-07-28 - 2014-08-01.

Kelland, Malcolm Andrew; Magnusson, Carlos David

(2014)

A STUDY ON THE SYNERGISTIC PROPERTIES OF QUATERNARY PHOSPHONIUM BROMIDE SALTS WITH N-VINYLCAPROLACTAM BASED KINETIC HYDRATE INHIBITOR POLYMERS.

8th International Conference on Gas Hydrates (ICGH8-2014);

2014-07-28 - 2014-08-01.

Kelland, Malcolm Andrew; Mady, Mohamed F.; Lee, Hyung-il

(2014)

The First Kinetic Hydrate Inhibition Investigation on Fluorinated Polymers: Poly(fluoroalkylacrylamide)s.

8th International Conference on Gas Hydrates (ICGH8-2014);

2014-07-28 - 2014-08-01.

Kelland, Malcolm Andrew

(2014)

Kjemikalie i Oljeindustrien.

Åpendag;

2014-03-11.

Kelland, Malcolm Andrew

(2014)

Lego Kjemishow.

Vitendagen;

2014-11-19.

Kelland, Malcolm Andrew

(2014)

Geoteknisk Kjemishow.

Geoevent 2014;

2014-02-15.

Kelland, Malcolm Andrew

(2014)

Kjemi i forbindelse med jordas opprinnelse.

Studentlaget;

2014-05-13.

Kelland, Malcolm Andrew

(2014)

Grannes kjemishow.

Grannes dag;

2014-04-08.

Kelland, Malcolm Andrew; von Solms, Nicolas; Chua, Pei Cheng; Malmos, Christine; Daraboina, Nagu; Friis, Dennis; Ramlov, Hans; Kristiansen, Erlend

(2013)

Inhibition of Gas Hydrate Nucleation and Growth: Efficacy of an Antifreeze Protein from the longhorn beetle Rhagium mordax.

AIChE;

2013-11-03 - 2013-11-08.

Kelland, Malcolm Andrew

(2013)

Kjemishow på Åpendag.

Åpendag;

2013-03-12.

Kelland, Malcolm Andrew

(2013)

Vann - Et allsidig stoff, for Barneuniversitet.

Forskningsdagene Stavanger;

2013-09-11.

Kelland, Malcolm Andrew

(2013)

Kjemishow.

Vassøy gutteklubb;

2013-10-16.

Kelland, Malcolm Andrew

(2013)

Kjemishow, Sola Legoklubb 2013.

Sola Legoklubb;

2013-02-21.

Kelland, Malcolm Andrew

(2013)

Mineraler og olje.

Grannes Skole;

2013-06-04.

Kelland, Malcolm Andrew

(2013)

Mineraler og oljeproduksjon.

Håland skole, Sola;

2013-05-06.

Kelland, Malcolm Andrew

(2013)

Folkeside: Isforsker med Varm Hjerte.

Kelland, Malcolm Andrew

(2013)

Organiske kjemikalier for å hindre plugging av olje og gass produksjonsrørledninger med gasshydrat.

Norsk Kjemi Selskap (NKS);

2013-11-29.

Kelland, Malcolm Andrew; Hoogenboom, Richard; Del Villano, Luca; Kommedal, Roald; Schubert, Ulrich S.; Fijten, Martin W. M.

(2012)

POLY(2-OXAZOLINE)S AS KINETIC GAS HYDRATE INHIBITORS.

243rd ACS National Meeting & Exposition;

2012-03-25 - 2012-03-29.

Kelland, Malcolm Andrew

(2012)

Artikkel om meg i Stavanger Aftenbladet ifm. Lyse's forskningspris.

Kelland, Malcolm Andrew

(2012)

Oljeindustrien og Mineraler.

Undervisningsuke;

2012-05-10.

Kelland, Malcolm Andrew

(2012)

Barneuniversitet seminar.

Barneuniversitet;

2012-09-28.

Kelland, Malcolm Andrew

(2012)

Seminar: Oljeproduksjon – helt avhengig av kjemikalier.

Åpen Dag for VGS skoler;

2012-11-29.

Kelland, Malcolm Andrew

(2012)

Kjemi show.

Seminar om kjemi popularisering;

2012-09-19.

Kelland, Malcolm Andrew

(2012)

Kjemi show.

Åpendag - Våren;

2012-03-14.

Kelland, Malcolm Andrew

(2012)

Intervju om bakgrunnen og forskningen min.

Kelland, Malcolm Andrew

(2012)

Kjemi show igjen!.

Årsavslutningsmøte;

2012-11-28.

Kelland, Malcolm Andrew

(2011)

Kjemiske Tryllekunster.

Forskningsdagene;

2011-08-28 - .

Kelland, Malcolm Andrew

(2011)

Kjemi og mineraler foredrag.

Undervisningstime;

2011-06-05 - .

Kelland, Malcolm Andrew

(2011)

Kjemi Show.

Kjemi show for kjemiundervisning;

2011-05-11 - .

Kelland, Malcolm Andrew

(2011)

Kjemi magic show.

Sola Legoklubbs årsmøte;

2011-02-10 - .

Kelland, Malcolm Andrew

(2011)

Kjemi trylleshow.

Grannes skole årsavslutning;

2011-06-15 - .

Geir, Søndeland; Kelland, Malcolm Andrew

(2011)

Kjemi ga kjemikeren livet tilbake.

Kelland, Malcolm Andrew; Rolv Kristian, Topdahl

(2011)

Skal lokke barn til realfag.

Chua, Pei Cheng; Sæbø, Mariann; Lunde, Anette; Kelland, Malcolm Andrew

(2011)

DUAL KINETIC HYDRATE INHIBITION AND SCALE INHIBITION BY POLYASPARTAMIDES.

7th International Conference on Gas hydrates;

2011-07-17 - 2011-07-21.

Sefidroodi, Mohammedreza; Abrahamsen, Eirin; Kelland, Malcolm Andrew

(2011)

EVIDENCE OF A MEMORY EFFECT IN THE FORMATION AND REFORMATION OF CYCLOPENTANE HYDRATE.

7th International Conference on Gas Hydrates (ICGH 2011),;

2011-07-17 - 2011-07-21.

Norland, Anne Kristine; Kelland, Malcolm Andrew

(2011)

THE CRYSTAL GROWTH INHIBITION OF TETRAHYDROFURAN HYDRATE WITH POLYQUATERNARY AMMONIUM SALTS.

7th International Conference on Gas Hydrates (ICGH 2011);

2011-07-17 - 2011-07-21.

Chua, Pei Cheng; Kelland, Malcolm Andrew; O’Reilly, Rachel; Ieong, Nga Sze

(2011)

THE MISSING POLY(N-VINYL LACTAM) KINETIC HYDRATE INHIBITOR – PART 2. HIGH PRESSURE KINETIC HYDRATE INHIBITION OF STRUCTURE II GAS HYDRATES WITH POLY(N-VINYL PIPERIDONE) AND OTHER POLY(N-VINYL LACTAM) HOMOPOLYMERS.

7th International Conference on Gas Hydrates (ICGH 2011);

2011-07-17 - 2011-07-21.

Chua, Pei Cheng; Kelland, Malcolm Andrew; Hirano, Tomohiro; Kamigaito, Masami

(2011)

KINETIC HYDRATE INHIBITION OF POLY(NALKYL( METH)ACRYLAMIDE)S WITH DIFFERENT TACTICITIES.

7th International Conference on Gas Hydrates (ICGH 2011);

2011-07-17 - 2011-07-21.

Chua, Pei Cheng; Kelland, Malcolm Andrew; O’Reilly, Rachel; Ieong, Nga Sze

(2011)

THE MISSING POLY(N-VINYL LACTAM) KINETIC HYDRATE INHIBITOR – PART 1. CRYSTAL GROWTH INHIBITION OF TETRAHYDROFURAN HYDRATE WITH POLY(N-VINYL PIPERIDONE) AND OTHER POLY(N-VINYL LACTAM) HOMOPOLYMERS.

7th International Conference on Gas Hydrates (ICGH 2011);

2011-07-17 - 2011-07-21.

Kelland, Malcolm

(2010)

Kjemishow på Hålandskole, Sola.

utenTitteltekst;

2010-06-15.

Kelland, Malcolm

(2010)

Gasshydrat - Velsignelse eller Forbannelse.

utenTitteltekst;

2010-11-24.

Kelland, Malcolm

(2010)

Jakten på grunnstoffene.

?.

Kelland, Malcolm

(2010)

Kjemishow om kjemi og oljeindustrien.

utenTitteltekst;

2010-11-27.

Kelland, Malcolm

(2008)

Modelling Low Dosage Hydrate Inhibitors (LDHIs).

International Workshop on Measurement and Simulation of Gas Hydrate Dynamics;

2008-10-31.

Kelland, Malcolm; Kommedal, Roald; Del Villano, Luca

(2008)

A Class Of Kinetic Hydrate Inhibitor With Good Biodegradability.

6th International Conference on Gas Hydrates (ICGH6);

2008-07-06 - 2008-07-10.

Kelland, Malcolm

(2008)

A Feasibility Study For The Use Of Kinetic Hydrate Inhibitors In Deep Water Drilling Fluids.

6th International Conference on Gas Hydrates (ICGH6);

2008-07-06 - 2008-07-10.

Beyer, Jonny; Skadsheim, Arnfinn; Kelland, Malcolm Andrew; alfsnes, Kjetil; Sanni, Steinar

(2001)

Ecotoxicology of Oilfield Chemicals: The Relevance of Evaluating Low-dose and Longterm Impact on Fish and Invertebrates in Marine Recipients, SPE 65039.

2001 SPE International Symposium on Oilfield Chemistry;

2001-02-13 - 2001-02-16.

Svartås, Thor Martin; Kelland, Malcolm; Dybvik, Lindy-Ann

(1999)

Experiments Related to the Performance of Gas Hydrate Kinetic Inhibitors.

The Third International Conference on Gas Hydrates;

1999-07-18 - 1999-07-22.

Kelland, Malcolm; Svartås, Thor Martin; Øvsthus, Jorunn; Namba, Takashi

(1999)

A New Class of Kinetic Hydrate Inhibitor.

The Third International Conference on Gas Hydrates;

1999-07-18 - 1999-07-22.

Kunstnerisk produksjon

Kelland, Malcolm Andrew; Ganguly, Sumit; Ellis, Ross J.

(2023)

Lignosulphonate scale inhibitors - Norwegian Patent Application.

Kelland, Malcolm; Klug, Peter

(2003)

Additives for inhibiting gas hydrate formation.

Chosa, Junichi; Tomita, Takashi; Kelland, Malcolm

(2002)

Betaine compound and process for production thereof.

Kelland, Malcolm; Klug, Peter

(2002)

Additives for inhibiting gas hydrate formation.

Kelland, Malcolm

(2000)

Composition for controlling clathrate hydrates and a method for controlling clathrate hydrate formation.