脱氯装置在合成氨低温变换工艺中的应用  

APPLICATION OF DECHLORINATION UNIT IN SYNTHETIC AMMONIA LOW TEMPERATURE SHIFT PROCESS

作　　者：李永华 张晓晖 蔡斌 王雨哲 刘振国 

机构地区：[1]锦西天然气化工有限责任公司,辽宁葫芦岛125001

出　　处：《大氮肥》2013年第6期372-375,共4页Large Scale Nitrogenous Fertilizer Industry

摘　　要：针对锦西天然气化工有限责任公司合成氨装置低温变换炉运行状况,分析引起低温变换催化剂失活的原因,阐述在低温变换炉前增加脱氯装置的技术改造,总结分析改造效果。The operation condition of low temperature shift converter in Jinxi Natural Gas Chemical In- dustry Co., Ltd. was reviewed. Reasons for catalyst deactivation were studied. A technical reformation plan that added a dechlorination unit before shift converter was presented. You may find the reformation results and the analysis in this paper.

关 键 词：低温变换催化剂 脱氯 技术改造 

分 类 号：TQ113.25[化学工程—无机化工]