Hydrate reformation characteristics in natural gas hydrate dissociation process: A review

M Yang, J Zhao, J Zheng, Y Song - Applied Energy, 2019 - Elsevier
Natural gas hydrates are considered as some of the most promising energy sources.
However, economical, safe, and commercial exploitation of marine hydrates has not yet …

Thermodynamic phase equilibrium of single-guest hydrate and formation data of hydrate in presence of chemical additives: A review

F Rossi, AM Gambelli - Fluid Phase Equilibria, 2021 - Elsevier
The present work deals with a review of single-guest hydrate phase equilibrium data and
also hydrate equilibrium in presence of chemical additives, which operate as inhibitors …

Enhancing gas recovery from natural gas hydrate reservoirs in the eastern Nankai Trough: Deep depressurization and underburden sealing

Y Gu, J Sun, F Qin, F Ning, X Cao, T Liu, S Qin… - Energy, 2023 - Elsevier
Depressurization is recognized as the most effective way to recover natural gas hydrate.
However, the bottomhole pressure is usually controlled above the quadruple point and few …

Distribution and reformation characteristics of gas hydrate during hydrate dissociation by thermal stimulation and depressurization methods

X Kou, XS Li, Y Wang, Y Zhang, ZY Chen - Applied Energy, 2020 - Elsevier
Pore-scale distribution and reformation characteristics of gas hydrate in porous sediments
can provide invaluable information on macroscale production behaviors. In this work, the X …

Numerical study of gas production from fine-grained hydrate reservoirs using a multilateral horizontal well system

P Mao, Y Wan, J Sun, Y Li, G Hu, F Ning, N Wu - Applied Energy, 2021 - Elsevier
Natural gas hydrate is prevalent in ultralow-permeability fine-grained sediments with
substantial reserves. However, effective and safe gas production from fine-grained hydrate …

Synergistic CH4 hydrate recovery and CO2 storage by coupling depressurization with CO2/N2 injection: A pilot-scale investigation

M Niu, Y Yao, Z Yin, K Liu, P Bian, M Zi… - Chemical Engineering …, 2023 - Elsevier
To ensure sustainable energy supply while mitigating climate change, combining CH 4
recovery with CO 2 storage in marine natural gas hydrate (NGH) reservoirs is a promising …

[HTML][HTML] Fiery ice: An overview of methane hydrate combustion

D Dunn-Rankin, YC Chien, T Ueda… - Progress in Energy and …, 2024 - Elsevier
This article describes the combustion behavior of combustible gases as they are released
from the clathrate cages of a hydrate. Gas hydrates (clathrates) are ice-like crystalline solids …

Experiments on methane hydrates formation in seabed deposits and gas recovery adopting carbon dioxide replacement strategies

F Rossi, AM Gambelli, DK Sharma, B Castellani… - Applied Thermal …, 2019 - Elsevier
Topic of this work is to carry out studies to deepen the knowledge of the CO 2-CH 4
replacement process, using a laboratory scale apparatus designed to reproduce marine …

Pore-scale experimental investigation of the fluid flow effects on methane hydrate formation

R Xu, X Kou, TW Wu, XS Li, Y Wang - Energy, 2023 - Elsevier
Methane hydrates (MHs) formation involves the crystallization process of a hybrid system
between methane and water. Former studies focus more on macroscopic but lack of …

The effects of compressibility of natural gas hydrate-bearing sediments on gas production using depressurization

X Sun, Y Li, Y Liu, Y Song - Energy, 2019 - Elsevier
Natural gas hydrate is a new alternative energy that has attracted global attention in recent
years. Depressurization is considered a fundamental method of producing natural gas from …