A short review on natural gas hydrate, kinetic hydrate inhibitors and inhibitor synergists

W Ke, D Chen - Chinese Journal of Chemical Engineering, 2019 - Elsevier
… and economically viable chemical treatment for hydrate prevention. However, the … gas
hydrates, the prevailing categories of polymeric kinetic hydrate inhibitors with proposed inhibition

[PDF][PDF] Investigation of Hydrate Formation Kinetics and Mechanism of Effect of Inhibitors on it, a Review

A Bozorgian - on the surface, 2021 - researchgate.net
Gas hydrate was introduced by Hamrasmith in 1934 as one of the problems of the … Heating
to break down hydrates should be done with caution as it is not uncommon for pipes to burst […

Inhibitory effects of novel green inhibitors on gas hydrate formation

C Tang, D Liang - Chinese Journal of Chemical Engineering, 2019 - Elsevier
inhibitors as kinetic inhibitors is also discussed. The progress described here will facilitate
further developments of such green inhibitors for gas hydrate formation… their unique structures, …

[HTML][HTML] Recent insights into the anomalous dual nature (both promotion and Inhibition) of chemical additives on gas hydrate formation

NN Nguyen, AV Nguyen - Chemical Engineering Journal, 2023 - Elsevier
… 94 ppm by mole substantially enhanced the kinetics of methane hydrate formation from ice.
… surfactants showed an abnormal inhibiting effect on gas hydrate formation when they were …

Hydrophobic effect on gas hydrate formation in the presence of additives

NN Nguyen, AV Nguyen - Energy & Fuels, 2017 - ACS Publications
… Fundamentally, it is widely agreed that THIs inhibit gas hydrate formation by decreasing the
activity of … particles are assumed to promote gas hydrate formation through a kinetic route. …

A review on the role and impact of various additives as promoters/inhibitors for gas hydrate formation

Q Nasir, H Suleman, YA Elsheikh - Journal of Natural Gas Science and …, 2020 - Elsevier
kinetic hydrate inhibitors (KHIs) which are mostly polymerics that affect the kinetics of gas
hydrate and delay its formationRare structural forms are Jeffrey's structure III-VII. The structures …

Inhibition of methane and natural gas hydrate formation by altering the structure of water with amino acids

JH Sa, GH Kwak, K Han, D Ahn, SJ Cho, JD Lee… - Scientific reports, 2016 - nature.com
… However, it remains difficult to predict the kinetics of hydrate formation 9 , especially in the
presence of KHIs, as it is a very complex and dynamic process. There have been numerous …

Structure, mechanism, and performance evaluation of natural gas hydrate kinetic inhibitors

S Shahnazar, S Bagheri, A TermehYousefi… - Reviews in Inorganic …, 2018 - degruyter.com
… The analysis in this study proves that a more lipophilic ring than PVP gives better structure
II gas hydrate kinetic inhibition than PVP itself. Alkylation of PVP gives a better KHI than …

The impact of mono-ethylene glycol and kinetic inhibitors on methane hydrate formation

VWS Lim, PJ Metaxas, ML Johns, ZM Aman… - Chemical Engineering …, 2022 - Elsevier
… Initial subcooling-dependent hydrate growth rates were also measured and reduced … dosage
kinetic hydrate inhibitor can be used together with MEG to further inhibit hydrate formation, …

Comparison of kinetic hydrate inhibitor performance on structure I and structure II hydrate-forming gases for a range of polymer classes

E Abrahamsen, MA Kelland - Energy & Fuels, 2018 - ACS Publications
… under certain temperature and pressure conditions can lead to gas hydrate formationunique
position to be able to test the KHI performance of the same polymers on SI methane hydrate