Synthesis process of natural gas employing methanation of coke oven gas

The invention relates to a comprehensive utilization synthesis process of natural gas employing methanation of coke oven gas, belonging to the technical field of new energy utilization. The process comprises the following steps: compressing coke oven gas, preliminary cleaning, removing sulfur, perfo...

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Bibliographische Detailangaben
Hauptverfasser: LOU XIAOJIE, LIU ZHENFENG, WANG QINGTAO, HUANG JIRONG, DING XINYUE, LIU JINGANG, DU XIARU, WANG JUNCHANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a comprehensive utilization synthesis process of natural gas employing methanation of coke oven gas, belonging to the technical field of new energy utilization. The process comprises the following steps: compressing coke oven gas, preliminary cleaning, removing sulfur, performing first section methanation, performing second section methanation and separating natural gas to prepare natural gas which reaches the grade A technological requirements of natural gas national standard (GB17820-1999). The synthesis process of natural gas employing methanation of coke oven gas reaches the aim of high effective comprehensive utilization of natural gas and provides a new way of preparing and synthesizing natural gas.