炭基材料脱除H2S研究进展  

PROGRESS OF RESEARCH IN THE REMOVAL OF H_2S BY CARBON MATERIALS

作　　者：吴建芝[1] 李春虎[1] 于淑兰[2] 赵伟[1] 李国栋[1] 

机构地区：[1]中国海洋大学化学化工学院,山东青岛硕士生266003 [2]潍坊职业学院,山东潍坊工程师261000

出　　处：《煤炭转化》2006年第4期89-93,共5页Coal Conversion

摘　　要：从反应机理、活性炭表面特性、湿度、活化改性方法及活性组分等因素对反应过程的影响和活性炭失活后的再生方法等方面综述了近年来国内外活性炭脱除H2S的研究进展;进一步阐述了半焦作为一种廉价原料的优势,并提出了用活性半焦脱除原料气和燃料气中H2S的新思路.The development of hydrogen sulfide removal by activated carbon in the recent years was reviewed through mechanism of the reaction and the factors （the surface characteristics, the humidity, modified methods and active components of activated carbon） which might affect the reaction behaviors of H2S removal. Furthermore, advantage of semi-cokes as a cheap resource was stated, a novel way of removing hydrogen sulfide by activated semi-cokes from feed gas and natural gas had been put forward.

关 键 词：活性炭 H2S 活性半焦 脱硫 

分 类 号：TQ424[化学工程] X701.3[环境科学与工程—环境工程]