Gas hydrates in sustainable chemistry

A Hassanpouryouzband, E Joonaki… - Chemical society …, 2020 - pubs.rsc.org
Gas hydrates have received considerable attention due to their important role in flow
assurance for the oil and gas industry, their extensive natural occurrence on Earth and …

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 …

Effects of depressurization on gas production and water performance from excess-gas and excess-water methane hydrate accumulations

L Zhang, H Dong, S Dai, Y Kuang, L Yang… - Chemical Engineering …, 2022 - Elsevier
Depressurization is considered as the most promising technique for hydrate exploitation, as
it achieves the highest energy profit ratio and is the most technologically feasible. However …

Optimized gas and water production from water-saturated hydrate-bearing sediment through step-wise depressurization combined with thermal stimulation

X Guo, L Xu, B Wang, L Sun, Y Liu, R Wei, L Yang… - Applied Energy, 2020 - Elsevier
There have been several trial production tests carried out from marine natural gas hydrate
reservoir recently, showing its great potential as an alternative source of energy. Yet an …

Kinetic enhancement of capturing and storing greenhouse gas and volatile organic compound: Micro-mechanism and micro-structure of hydrate growth

L Zhang, Y Kuang, S Dai, J Wang, J Zhao… - Chemical Engineering …, 2020 - Elsevier
The use of hydrate-based technology for gas capture and storage is highly attractive for
environmental mitigation, as it entails low energy penalties and provides gas storage density …

Effect of thermal formation/dissociation cycles on the kinetics of formation and pore-scale distribution of methane hydrates in porous media: a magnetic resonance …

MV Farahani, X Guo, L Zhang, M Yang… - Sustainable Energy & …, 2021 - pubs.rsc.org
A magnetic resonance imaging study was conducted to explore the kinetics and spatial
characteristics of the thermally induced methane hydrate formation in both synthetic and …

Effect of horizontal wellbore on the production behavior from marine hydrate bearing sediment

ZR Chong, J Zhao, JHR Chan, Z Yin, P Linga - Applied Energy, 2018 - Elsevier
Natural gas hydrate is a potentially vast energy resource for the future. However, the
fundamental behavior of hydrate dissociation during energy recovery is not fully understood …

Experimental study of frozen gas hydrate decomposition towards gas recovery from permafrost hydrate deposits below freezing point

B Li, LL Chen, QC Wan, X Han, YQ Wu, YJ Luo - Fuel, 2020 - Elsevier
Enormous natural gas hydrate reserves have been identified in the global permafrost and
oceanic regions. How the existence of ice influences the hydrate dissociation is a …

Microsecond simulation study on the replacement of methane in methane hydrate by carbon dioxide, nitrogen, and carbon dioxide–nitrogen mixtures

H Matsui, J Jia, T Tsuji, Y Liang, Y Masuda - Fuel, 2020 - Elsevier
Replacement of methane (CH 4) in CH 4 hydrate by carbon dioxide (CO 2) can enable
recovery of CH 4, which is a potential future energy resource, while sequestering CO 2 to …

Experimental observation of methane hydrate dissociation via different depressurization modes under water phase flow

B Chen, H Sun, G Zhao, B Wang, Y Zhao, M Yang - Fuel, 2021 - Elsevier
As one of the most potential unconventional fossil fuels, the safe and efficient production of
natural gas hydrates (NGHs) has become a prominent research area worldwide. Water flow …