天然气化工Issue(4)：74-76,91,4.
焦炉煤气制天然气工艺技术探讨
A discussion on processes for conversion of coke oven gas to natural gas
杜雄伟1
作者信息
- 1. 太原煤炭气化 集团 有限责任公司，山西 太原 030024
- 折叠
摘要
Abstract
The process technologies for conversion of coke oven gas (COG) to synthetic natural gas (SNG) were presented and analyzed with the emphasis on the methanation route. The process conditions including catalysts, reaction pressure and temperature as well as reactors for methanation of COG were discussed. It was also pointed out that the enterprises develop coke oven gas to SNG projects should carefully choose the advanced, proven and reliable technology according to their own situation. For those having a large requirement of H2, the process of coproduction of H2 and SNG could be selected, and for those having abundant CO2 resource, the process of producing SNG by supplying CO2 to COG to methanation could obtain better economic and environmental benefits.关键词
焦炉煤气/合成天然气/甲烷化/净化分离Key words
coke oven gas(COG)/synthetic natural gas (SNG)/methanation/purification and separation分类
化学工程引用本文复制引用
杜雄伟..焦炉煤气制天然气工艺技术探讨[J].天然气化工,2014,(4):74-76,91,4.
