焦炉煤气甲烷化工艺及催化剂失活原因剖析  

Methanation Process of Coke Oven Gas and Analysis of Catalyst Deactivation

作　　者：郄志强 Qie Zhiqiang(Shanxi Huaxing Energy Co.,Ltd.,Linfen Shanxi 042600)

机构地区：[1]山西华兴能源有限责任公司,山西临汾042600

出　　处：《山西化工》2022年第5期74-76,共3页Shanxi Chemical Industry

摘　　要：甲烷化技术是焦炉煤气制备天然气的核心技术。主要介绍了目前国内焦炉煤气甲烷化工艺及应用现状,通过比较甲烷化工艺特点,深入分析甲烷化催化剂失活原因,为焦炉煤气甲烷化技术的研究提供参考。Methanation technology is the core technology of preparing natural gas from coke oven gas.This paper mainly introduces the current domestic methanation process and application status of coke oven gas.By comparing the characteristics of methanation process,this paper deeply analyzes the reasons for the deactivation of methanation catalyst,so as to provide reference for the research of coke oven gas methanation technology.

关 键 词：焦炉煤气 甲烷化 合成天然气 

分 类 号：TQ522.6[化学工程—煤化学工程]