安全、健康和环境2025，Vol.25Issue(2)：1-10,10.DOI:10.3969/j.issn.1672-7932.2025.02.001
多孔材料在吸附-水合耦合法回收天然气的研究进展
Research Progress of Natural Gas Recovery Based on Porous Materials by Adsorption-hydration Coupling Method
摘要
Abstract
The goal of"dual carbon"is a major national strategic deployment,and the green and low-car-bon development of oil and gas fields is a key link to achieve the goal of"dual carbon".Methane is the main component of natural gas,and the oil and gas industry accounts for up to 1/3 of global methane emissions.Ac-tively,steadily and orderly control of methane emissions has climate,economic,environmental and security benefits.The natural gas recovery technology of pre-wet porous materials combined with hydrate phase transi-tion,which stores natural gas in porous materials,has attracted wide attention due to its advantages of mild stor-age conditions,high energy storage density,high reuse rate and low cost.The application of porous materials in the field of adsorption-hydration coupling recovery of natural gas in recent years was reviewed,and the gas stor-age research of adsorption-hydration coupling technology in different porous materials was summarized,the influ-encing factors of this technology were introduced in detail,and the mechanism of adsorption-hydration coupling recovery of natural gas was discussed,which was helpful to understand the feasibility of industrialization of this technology.Finally,the application prospect and challenge of adsorption-hydration coupling natural gas recovery technology in China′s"dual carbon"goal were discussed.关键词
多孔材料/吸附-水合耦合法/回收/天然气水合物/储存容量/工业应用Key words
porous materials/adsorption-hydration coupling method/recovery/natural gas hydrate/stor-age capacity/industrial application分类
环境科学引用本文复制引用
童仕坤,闫柯乐,任悦萌,靳彦欣..多孔材料在吸附-水合耦合法回收天然气的研究进展[J].安全、健康和环境,2025,25(2):1-10,10.基金项目
中国石化科技部项目(324031),吸附-水合耦合法高效回收非管道天然气技术研究. （324031）
