The current gaseous storage technologies for natural gas mainly include compressed natural gas,gas holder,pipeline storage,underground gas storage,adsorbed natural gas,near critical fluid. In this paper, the research status, problems and directions of the above mentioned gaseous storage and transportation technologies for natural gas were discussed,respectively. Both advantages and disadvantages of the various storage methodologies were pointed out.%天然气气态储存工艺主要包括压缩天然气、储气罐、管道、地下储气库、吸附天然气储气和近临界流体储气技术.介绍了天然气各种气态储存工艺的研究现状和优缺点,分析了存在的问题及发展趋势,并对气态储存工艺的研究和应用提出了建议.
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