Reviews of gas hydrate inhibitors in gas-dominant pipelines and application of kinetic hydrate inhibitors in China

Y Wang, S Fan, X Lang - Chinese Journal of Chemical Engineering, 2019 - Elsevier
During the development and application of natural gas, hydrate plugging the pipelines is a
very important issue to solve. Currently, adding thermodynamic hydrate inhibitors (THIs) and …

Simultaneous inhibition of natural gas hydrate formation and CO2/H2S corrosion for flow assurance inside the oil and gas pipelines

A Farhadian, Y Zhao, P Naeiji, A Rahimi, A Berisha… - Energy, 2023 - Elsevier
Compatibility problems are observed during the co-injection of corrosion and gas hydrate
inhibitors inside oil and gas pipelines, which reduces their performance. In this study, the …

Pectin as an extraordinary natural kinetic hydrate inhibitor

S Xu, S Fan, S Fang, X Lang, Y Wang, J Chen - Scientific reports, 2016 - nature.com
Pectin as a novel natural kinetic hydrate inhibitor, expected to be eco-friendly and sufficiently
biodegradable, was studied in this paper. The novel crystal growth inhibition (CGI) and …

Review of kinetic hydrate inhibitors based on cyclic amides and effect of various synergists

A Singh, A Suri - Energy & Fuels, 2021 - ACS Publications
This Review presents a comprehensive literature review of an important class of kinetic
hydrate inhibitors (KHIs) that is based on cyclic amides (lactams). The major aspects of the …

A new class of promising biodegradable kinetic/anti-agglomerant methane hydrate inhibitors based on castor oil

A Farhadian, MA Varfolomeev, A Kudbanov… - Chemical Engineering …, 2019 - Elsevier
This study is devoted to the evaluation of vegetable oils (in this case castor oil) as an
inexpensive, sustainable, environment-friendly, natural and promising resource to …

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 …

Simultaneous hydrate and corrosion inhibition with modified poly (vinyl caprolactam) polymers

Q Sheng, KC Silveira, W Tian, C Fong, N Maeda… - Energy & …, 2017 - ACS Publications
Corrosion and unwanted gas hydrate formation in subsea flowlines are two of the major
issues that the global gas industry faces when transporting natural gas. Gas hydrates can …

Inhibition Performance of Chitosan-graft-Polyacrylamide as an Environmentally Friendly and High-Cloud-Point Inhibitor of Nucleation and Growth of Methane Hydrate

A Farhadian, MA Varfolomeev, A Shaabani… - Crystal Growth & …, 2020 - ACS Publications
Gas hydrates are considered a major problem in the oil and gas transportation pipelines,
and their crystallization involves nucleation and growth of hydrate crystals. Hence …

Fused aromatic networks as a new class of gas hydrate inhibitors

HJ Noh, D Lee, W Go, G Choi, YK Im… - Chemical Engineering …, 2022 - Elsevier
Fused aromatic networks (FANs) are attracting considerable interest in the scientific
community because of their intriguing electronic properties and superior physiochemical …

Kinetic hydrate inhibition performance of poly (vinyl caprolactam) modified with corrosion inhibitor groups

J Park, H Kim, Q Sheng, CD Wood, Y Seo - Energy & Fuels, 2017 - ACS Publications
Multifunctional polymers were designed and synthesized that contain both a kinetic hydrate
inhibitor and corrosion inhibitor groups. This was achieved by modifying a copolymer of vinyl …