Hydrate Technologies for CO2 Capture and Sequestration: Status and Perspectives

P Wang, Y Li, N Sun, S Han, X Wang, Q Su… - Chemical …, 2024 - ACS Publications
CO2 capture and sequestration based on hydrate technology are considered supplementary
approaches for reducing carbon emissions and mitigating the greenhouse effect. Direct CO2 …

[HTML][HTML] Natural gas hydrates–Insights into a paradigm-shifting energy resource

SM Gajanayake, RP Gamage, XS Li, H Huppert - Energy Reviews, 2023 - Elsevier
Experts have identified natural gas hydrates, which are found in the shallow seabed and
beneath permafrost regions, as an energy source (mostly methane) that is greener than …

Hydrate deposition model and flow assurance technology in gas-dominant pipeline transportation systems: A review

S Zhang, L Shang, L Zhou, Z Lv - Energy & Fuels, 2022 - ACS Publications
With the exploration and development of natural gas gradually extended to the deep sea,
low-temperature and high-pressure environmental conditions and long-distance …

Research progress and challenges in hydrate-based carbon dioxide capture applications

X Wang, F Zhang, W Lipiński - Applied Energy, 2020 - Elsevier
Climate change lends urgency to measures towards emission reduction. Carbon capture
and storage is a technique that enables separation and storage of CO 2 from gas mixtures …

Carbon capture, utilization and storage (CCUS)

J Yan, Z Zhang - Applied Energy, 2019 - ui.adsabs.harvard.edu
Abstract Carbon Capture, Utilization and Storage, also referred to as Carbon Capture,
Utilization and Sequestration (CCUS), is one of novel climate mitigation technologies, by …

Review on enhanced technology of natural gas hydrate recovery by carbon dioxide replacement

Y Wang, X Lang, S Fan, S Wang, C Yu, G Li - Energy & fuels, 2021 - ACS Publications
Natural gas hydrate (NGH) is one of the most potential alternative energy sources in the
future due to its huge reserves. Economic, efficient, and safe exploitation of hydrate …

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 …

On the explosion characteristics of natural gas with hydrogen and inert gas additions

Q Guo, J Liu, W Liang, H Wang - Process Safety and Environmental …, 2023 - Elsevier
In this work, the explosion limits of three different natural gas mixtures (with various
proportions of methane (CH 4), ethane (C 2 H 6), and propane (C 3 H 8)) have been …

Numerical analysis on gas production from silty hydrate reservoirs in the South China sea by depressurizing: The effect of permeability reduction caused by pore …

Y Gu, J Sun, F Qin, F Ning, Y Li, X Cao, T Liu… - Journal of Natural Gas …, 2022 - Elsevier
Abstract Natural Gas Hydrate (NGH) is widely discovered in silty sediments with a high
compressibility in the South China Sea. The permeability reduction in these reservoirs …

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 …