Research progress of natural gas hydrate exploitation with CO2 replacement: A review

WN Wei, B Li, Q Gan, YL Li - Fuel, 2022 - Elsevier
Natural gas hydrate is a kind of new and clean energy source which has attracted much
attention for safe and efficient energy recovery from hydrate reservoirs. Injecting CO 2 into …

Energy-efficient natural gas hydrate production using gas exchange

DY Koh, H Kang, JW Lee, Y Park, SJ Kim, J Lee… - Applied Energy, 2016 - Elsevier
Breaking the bounds of classical natural gas hydrate (NGH) production processes, a
newborn concept based on the gas exchange mechanism provides an opportunity to catch …

Thermodynamic and kinetic properties of CO2 hydrates and their applications in CO2 capture and separation

Y Lee, H Kim, W Lee, DW Kang, JW Lee… - Journal of Environmental …, 2023 - Elsevier
The utilization of clathrate hydrates as a highly promising technology for CO 2 capture and
separation is the focus of this review paper. We present an in-depth exploration of hydrate …

Database for CO2 Separation Performances of MOFs Based on Computational Materials Screening

C Altintas, G Avci, H Daglar… - … applied materials & …, 2018 - ACS Publications
Metal–organic frameworks (MOFs) are potential adsorbents for CO2 capture. Because
thousands of MOFs exist, computational studies become very useful in identifying the top …

Gas production from hydrates by CH4-CO2/H2 replacement

XH Wang, YF Sun, YF Wang, N Li, CY Sun, GJ Chen… - Applied Energy, 2017 - Elsevier
A novel natural gas hydrate production method combined with methane steam reforming
and CO 2/H 2 replacement was proposed to improve the replacement effect and reduce the …

An approach to the high efficient exploitation of nature gas hydrate and carbon sequestration via injecting CO2/H2 gas mixture with varying composition

BJ Cao, YF Sun, HN Chen, JR Zhong, ML Wang… - Chemical Engineering …, 2023 - Elsevier
The combined technology integrating CO 2/H 2 injection and CH 4 production with in situ
steam reformation of CH 4 has provided a promising way to address green energy …

Efficiency enhancements in methane recovery from natural gas hydrates using injection of CO2/N2 gas mixture simulating in-situ combustion

SS Tupsakhare, MJ Castaldi - Applied Energy, 2019 - Elsevier
Thermal stimulation was combined with an injection of a mixture of CO 2 (85%)+ N 2 (15%)
to investigate efficiency enhancements from pure thermal stimulation and thermal …

High-throughput computational screening of 137953 metal–organic frameworks for membrane separation of a CO 2/N 2/CH 4 mixture

Z Qiao, C Peng, J Zhou, J Jiang - Journal of Materials Chemistry A, 2016 - pubs.rsc.org
As an environmentally benign energy source, natural gas needs to be upgraded by
separating impurities (eg CO2 and N2) from CH4. In the current upgrading technology, CO2 …

Review on carbon dioxide replacement of natural gas hydrate: research progress and perspectives

T Liu, P Wu, Z Chen, Y Li - Energy & Fuels, 2022 - ACS Publications
Natural gas hydrate (NGH) is a new energy with great potential that has the advantages of
large reserves and high energy density and has become the key exploitation target of many …

Natural gas hydrate exploitation by CO2/H2 continuous Injection-Production mode

YF Sun, JR Zhong, R Li, T Zhu, XY Cao, GJ Chen… - Applied Energy, 2018 - Elsevier
CO 2 replacement is considered as a promising method for the simultaneous development
of natural gas hydrate and CO 2 sequestration. The addition of small molecular gases, such …