Application of various water soluble polymers in gas hydrate inhibition

MS Kamal, IA Hussein, AS Sultan… - … and Sustainable Energy …, 2016 - Elsevier
Formation of hydrates in gas transmission lines due to high pressures and low temperatures
is a serious problem in the oil and gas industry with potential hazards and/or economic …

Research progress in hydrate-based technologies and processes in China: A review

C Xu, X Li, K Yan, X Ruan, Z Chen, Z Xia - Chinese Journal of Chemical …, 2019 - Elsevier
Natural gas hydrate (NGH) is considered as an alternative energy resource in the future as it
is proven to contain about 2 times carbon resources of those contained in the fossil energy …

Insights into the formation mechanism of hydrate plugging in pipelines

J Chen, KL Yan, GJ Chen, CY Sun, B Liu, N Ren… - Chemical Engineering …, 2015 - Elsevier
Experiments from three-phase (natural gas+ water+ diesel oil) flow systems were performed
in a flowloop to study the hydrate formation and plugging mechanisms from data on …

Inhibition effects of thermally degraded MEG on hydrate formation for gas systems

K AlHarooni, A Barifcani, D Pack, R Gubner… - Journal of Petroleum …, 2015 - Elsevier
Mono-ethylene glycol (MEG) is used as a hydrate inhibitor in gas processing plants and
transportation pipelines. Due to its high cost, large consumption rate, and its environmental …

Synthesis and evaluation investigation of novel kinetic hydrate inhibitors at high subcooling conditions

X Zou, M Zi, T Wu, Y Yao, C Yang, D Chen - Fuel, 2023 - Elsevier
Kinetic hydrate inhibitors (KHIs) have gradually gained more attention in the natural gas and
oil transportation field due to their remarkable inhibition performance at low dosages …

Synthesis and evaluation of two new kinetic hydrate inhibitors

HB Qin, ZF Sun, XQ Wang, JL Yang, CY Sun… - Energy & …, 2015 - ACS Publications
Two new kinetic hydrate inhibitors (KHIs) named PVP-B and PVP-BP were synthesized
successfully and compared with commercial KHIs such as PVP and Inhibex 55W. PVP-B …

High-resolution performance tests of nucleation and growth suppression by two kinetic hydrate inhibitors

MTJ Barwood, PJ Metaxas, VWS Lim, ML Johns… - Chemical Engineering …, 2021 - Elsevier
The development of kinetic hydrate inhibitor (KHI) performance rankings is essential for
these chemicals' implementation within risk-based hydrate management strategies. Here …

Concentration effect of kinetic hydrate inhibitor on hydrate formation and inhibition

C Yang, M Zi, G Wu, X Zou, K Liu, D Chen - Fuel, 2022 - Elsevier
Kinetic hydrate inhibitor (KHI) is an eco-friendly and promising technology for hydrate
blockage issue in natural gas pipelines, but it remains unclear of how KHI performance …

Experimentally measured methane hydrate phase equilibria and ionic liquids inhibition performance in Qatar's seawater

MF Qureshi, M Khraisheh, F AlMomani - Scientific Reports, 2020 - nature.com
Qatar has the third-largest natural gas reserves in the world and is the second largest
Liquefied natural gas (LNG) exporter in the world. These reserves are mainly located in its …

Inhibition effect study of carboxyl-terminated polyvinyl caprolactam on methane hydrate formation

Q Zhang, X Shen, X Zhou, D Liang - Energy & Fuels, 2017 - ACS Publications
Injecting kinetic hydrate inhibitors (KHIs) is an efficient option to prevent gas hydrate
blockages in equipment and pipelines, which widely exist in petroleum production and …