Review of methods and applications for promoting gas hydrate formation process

Hydrate-based application technologies have exhibited tremendous potential in terms of physical feasibility and the lower energy utilization criterion. However, it should be noted that some issues (the conditions, rate, and gas storage capability) are still significant factors to affect hydrate-base...

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Bibliographic Details
Published in:Journal of Natural Gas Science and Engineering
Main Authors: Xia, Zhiming, Zhao, Qi, Chen, Zhaoyang, Li, Xiaosen, Zhang, Yu, Xu, Chungang, Yan, Kefeng
Format: Report
Language:English
Published: ELSEVIER SCI LTD 2022
Subjects:
Gas hydrate
Promotion
Application
Formation rate
Gas storage capability
SEMI-CLATHRATE HYDRATE
PRE-COMBUSTION CAPTURE
SODIUM DODECYL-SULFATE
PHASE-EQUILIBRIUM MEASUREMENTS
CARBON-DIOXIDE SEPARATION
SIMULATED LANDFILL GAS
BROMIDE SEMICLATHRATE HYDRATE
BUTYL PHOSPHONIUM BROMIDE
METHANE HYDRATE
NATURAL-GAS
Energy & Fuels
Engineering
Chemical
Methane hydrate
Online Access:http://ir.giec.ac.cn/handle/344007/36792
https://doi.org/10.1016/j.jngse.2022.104528
Description
Summary:Hydrate-based application technologies have exhibited tremendous potential in terms of physical feasibility and the lower energy utilization criterion. However, it should be noted that some issues (the conditions, rate, and gas storage capability) are still significant factors to affect hydrate-based processes as future sustainable technolo-gies. The main objective of this work is to overview both the mechanism and methods for promoting hydrate formation processes, as well as the application of hydrate-based technologies, including methane or hydrogen storage and/or transport, gas (especially CO2) separation and sequestration, seawater desalination, and cold energy storage. Furthermore, the snapshots of the current state-of-the-art, opportunities for further research and development, and pathways for commercializing the hydrate-based application technologies are presented. It is evident that hydrate-based application technologies will play significant roles soon in certain areas worldwide, and have the potential to be, perhaps, more sustainable techniques than the current commercial technologies.

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