Mechanisms of methane hydrate formation in geological systems

K You, PB Flemings, A Malinverno… - Reviews of …, 2019 - Wiley Online Library
Natural gas hydrate is ice‐like mixture of gas (mostly methane) and water that is widely
found in sediments along the world's continental margins and within and beneath permafrost …

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 …

Hydrate-based CO2 sequestration technology: Feasibilities, mechanisms, influencing factors, and applications

X Cao, H Wang, K Yang, S Wu, Q Chen… - Journal of Petroleum …, 2022 - Elsevier
CO 2 is the primary contributor to greenhouse gas that causes rapid global warming. CO 2
capture, utilization, and storage (CCUS) is a crucial technology for CO 2 reduction, typically …

Influence of the particle size of porous media on the formation of natural gas hydrate: A review

Y Qin, Z Pan, Z Liu, L Shang, L Zhou - Energy & Fuels, 2021 - ACS Publications
As a new source of energy with great potential, natural gas hydrate (NGH) will play an
indispensable and important strategic role in the future because of its tremendous reserves …

Experimental measurement of methane and carbon dioxide clathrate hydrate equilibria in mesoporous silica

R Anderson, M Llamedo, B Tohidi… - The Journal of Physical …, 2003 - ACS Publications
We present experimental structure-I clathrate hydrate (methane, carbon dioxide, and
methane− carbon dioxide) equilibrium and ice-melting data for mesoporous silica glass. In …

In situ methane hydrate dissociation with carbon dioxide sequestration: Current knowledge and issues

N Goel - Journal of petroleum science and engineering, 2006 - Elsevier
There are large resources of methane gas as hydrates in permafrost and deep-sea
sediments around the world. On the other hand, the emissions of carbon dioxide into …

Decomposition of methane hydrates in sand, sandstone, clays, and glass beads

T Uchida, S Takeya, EM Chuvilin… - Journal of …, 2004 - Wiley Online Library
Decomposition conditions of methane hydrates in sediments were measured during
formation‐decomposition cycles. As test sediments, we used silica sand, sandstone, and …

Research progress on methane production from natural gas hydrates

CG Xu, XS Li - RSC advances, 2015 - pubs.rsc.org
Due to the consumption of fossil fuels, an alternative energy source is necessary for the
world's continuous development. Methane hydrates, a vast energy resource that exists in …

Fast formation kinetics of methane hydrates loaded by silver nanoparticle coated activated carbon (Ag-NP@ AC)

G Zhang, R Zhang, F Wang - Chemical Engineering Journal, 2021 - Elsevier
Although activated carbon (AC) can significantly enhance hydrate nucleation kinetics due to
abundant specific surface area and pore texture, the promotion drastically degenerates …

Experimental and modeling investigations of hydrate phase equilibria in natural clayey-silty sediments

Z Liu, Z Wang, L Chen, L Chen, X Li, B Sun - Chemical Engineering …, 2022 - Elsevier
Rapid and accurate acquisition of hydrate phase equilibria in sediments is crucial for gas
hydrate resource assessment and exploitation and hydrate-based technological …