Inhibitory effects of novel green inhibitors on gas hydrate formation

Natural gas hydrates easily form in pipelines, causing potential safety issues during oil and gas production and transportation. Injecting gas hydrate inhibitors is one of the most effective methods for preventing gas hydrate formation or aggregation. However, some thermodynamic hydrate inhibitors a...

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Bibliographic Details
Published in:Chinese Journal of Chemical Engineering
Main Authors: Tang, Cuiping, Liang, Deqing
Format: Report
Language:English
Published: CHEMICAL INDUSTRY PRESS CO LTD 2019
Subjects:
Gas hydrate
Inhibition
Green inhibitors
Kinetic inhibitors
Thermodynamic inhibitors
MOLECULAR-DYNAMICS SIMULATION
EFFECTIVE KINETIC INHIBITORS
DUAL FUNCTION INHIBITORS
METHANE HYDRATE
IONIC LIQUIDS
AMINO-ACIDS
ANTIFREEZE PROTEINS
PHASE-EQUILIBRIUM
CO2 HYDRATE
THERMODYNAMIC INHIBITION
Engineering
Chemical
Methane hydrate
Online Access:http://ir.giec.ac.cn/handle/344007/26008
http://ir.giec.ac.cn/handle/344007/26009
https://doi.org/10.1016/j.cjche.2019.02.016
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spelling ftchacadsciegiec:oai:ir.giec.ac.cn:344007/26009 2023-05-15T17:12:01+02:00 Inhibitory effects of novel green inhibitors on gas hydrate formation Tang, Cuiping Liang, Deqing 2019-09-01 http://ir.giec.ac.cn/handle/344007/26008 http://ir.giec.ac.cn/handle/344007/26009 https://doi.org/10.1016/j.cjche.2019.02.016 英语 eng CHEMICAL INDUSTRY PRESS CO LTD CHINESE JOURNAL OF CHEMICAL ENGINEERING http://ir.giec.ac.cn/handle/344007/26008 http://ir.giec.ac.cn/handle/344007/26009 doi:10.1016/j.cjche.2019.02.016 Gas hydrate Inhibition Green inhibitors Kinetic inhibitors Thermodynamic inhibitors MOLECULAR-DYNAMICS SIMULATION EFFECTIVE KINETIC INHIBITORS DUAL FUNCTION INHIBITORS METHANE HYDRATE IONIC LIQUIDS AMINO-ACIDS ANTIFREEZE PROTEINS PHASE-EQUILIBRIUM CO2 HYDRATE THERMODYNAMIC INHIBITION Engineering Chemical 期刊论文 2019 ftchacadsciegiec https://doi.org/10.1016/j.cjche.2019.02.016 2022-09-23T14:15:31Z Natural gas hydrates easily form in pipelines, causing potential safety issues during oil and gas production and transportation. Injecting gas hydrate inhibitors is one of the most effective methods for preventing gas hydrate formation or aggregation. However, some thermodynamic hydrate inhibitors are toxic and harmful to the environment, whereas degradation of kinetic inhibitors is difficult. Therefore, environmentally friendly and easily biodegradable novel green inhibitors have been proposed and investigated. This paper provides a short but systematic review of the inhibitory performance of amino acids, antifreeze proteins, and ionic liquids. For different hydrate formation systems, the influences of the inhibitor type, structure, and concentration on the inhibitory effects are summarized. The mechanism of green inhibitors as kinetic inhibitors is also discussed. The progress described here will facilitate further developments of such green inhibitors for gas hydrate formation. (C) 2019 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved. Report Methane hydrate Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences: GIEC OpenIR Chinese Journal of Chemical Engineering 27 9 2107 2117
institution Open Polar
collection Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences: GIEC OpenIR
op_collection_id ftchacadsciegiec
language English
topic Gas hydrate
Inhibition
Green inhibitors
Kinetic inhibitors
Thermodynamic inhibitors
MOLECULAR-DYNAMICS SIMULATION
EFFECTIVE KINETIC INHIBITORS
DUAL FUNCTION INHIBITORS
METHANE HYDRATE
IONIC LIQUIDS
AMINO-ACIDS
ANTIFREEZE PROTEINS
PHASE-EQUILIBRIUM
CO2 HYDRATE
THERMODYNAMIC INHIBITION
Engineering
Chemical
spellingShingle Gas hydrate
Inhibition
Green inhibitors
Kinetic inhibitors
Thermodynamic inhibitors
MOLECULAR-DYNAMICS SIMULATION
EFFECTIVE KINETIC INHIBITORS
DUAL FUNCTION INHIBITORS
METHANE HYDRATE
IONIC LIQUIDS
AMINO-ACIDS
ANTIFREEZE PROTEINS
PHASE-EQUILIBRIUM
CO2 HYDRATE
THERMODYNAMIC INHIBITION
Engineering
Chemical
Tang, Cuiping
Liang, Deqing
Inhibitory effects of novel green inhibitors on gas hydrate formation
topic_facet Gas hydrate
Inhibition
Green inhibitors
Kinetic inhibitors
Thermodynamic inhibitors
MOLECULAR-DYNAMICS SIMULATION
EFFECTIVE KINETIC INHIBITORS
DUAL FUNCTION INHIBITORS
METHANE HYDRATE
IONIC LIQUIDS
AMINO-ACIDS
ANTIFREEZE PROTEINS
PHASE-EQUILIBRIUM
CO2 HYDRATE
THERMODYNAMIC INHIBITION
Engineering
Chemical
description Natural gas hydrates easily form in pipelines, causing potential safety issues during oil and gas production and transportation. Injecting gas hydrate inhibitors is one of the most effective methods for preventing gas hydrate formation or aggregation. However, some thermodynamic hydrate inhibitors are toxic and harmful to the environment, whereas degradation of kinetic inhibitors is difficult. Therefore, environmentally friendly and easily biodegradable novel green inhibitors have been proposed and investigated. This paper provides a short but systematic review of the inhibitory performance of amino acids, antifreeze proteins, and ionic liquids. For different hydrate formation systems, the influences of the inhibitor type, structure, and concentration on the inhibitory effects are summarized. The mechanism of green inhibitors as kinetic inhibitors is also discussed. The progress described here will facilitate further developments of such green inhibitors for gas hydrate formation. (C) 2019 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved.
format Report
author Tang, Cuiping
Liang, Deqing
author_facet Tang, Cuiping
Liang, Deqing
author_sort Tang, Cuiping
title Inhibitory effects of novel green inhibitors on gas hydrate formation
title_short Inhibitory effects of novel green inhibitors on gas hydrate formation
title_full Inhibitory effects of novel green inhibitors on gas hydrate formation
title_fullStr Inhibitory effects of novel green inhibitors on gas hydrate formation
title_full_unstemmed Inhibitory effects of novel green inhibitors on gas hydrate formation
title_sort inhibitory effects of novel green inhibitors on gas hydrate formation
publisher CHEMICAL INDUSTRY PRESS CO LTD
publishDate 2019
url http://ir.giec.ac.cn/handle/344007/26008
http://ir.giec.ac.cn/handle/344007/26009
https://doi.org/10.1016/j.cjche.2019.02.016
genre Methane hydrate
genre_facet Methane hydrate
op_relation CHINESE JOURNAL OF CHEMICAL ENGINEERING
http://ir.giec.ac.cn/handle/344007/26008
http://ir.giec.ac.cn/handle/344007/26009
doi:10.1016/j.cjche.2019.02.016
op_doi https://doi.org/10.1016/j.cjche.2019.02.016
container_title Chinese Journal of Chemical Engineering
container_volume 27
container_issue 9
container_start_page 2107
op_container_end_page 2117
_version_ 1766068776245133312

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