镍基多功能高温煤气净化剂  

Ni-based Multifunctional Cleaner of High Temperature Coal Gas

作　　者：周中一 邢嵘[2] 申文琴[2] 豆斌林[2] 沙兴中[2] 

机构地区：[1]上海东方能源股份公司,上海200135 [2]华东理工大学能源化工系,上海200237

出　　处：《煤气与热力》2003年第1期3-6,共4页Gas & Heat

基　　金：国家自然科学基金资助项目(59776017)

摘　　要：选用了一种工业镍基催化剂,它具有同时脱除热煤气中氨、有机硫和煤焦油蒸气的多种净化功能,而且能达到较高的净化效率。A Nibased industrial catalyst has been introduced into hot gas cleanup study for removal of ammonia, coal tar and organic sulfur compounds in high temperature gas. It is found that the catalyst shows higher reactivities for coal tar cracking reaction, ammonia decomposition reaction and organic sulfur conversion reaction, therefore, higher removal efficiency for each of these pollutants in high temperature coal gas. 

关 键 词：热煤气 燃气净化 镍基催化剂 有机硫 转化 煤焦油 

分 类 号：TQ546.5[化学工程—煤化学工程] TU996.61[建筑科学—供热、供燃气、通风及空调工程]