氯化物浸泡活性炭对汞的吸附特性研究  

Investigation on mercury adsorption at low temperature by activated carbons impregnated with chloride

作　　者：张鹏宇[1] 金峰[1] 曾汉才[1] 钟毅[1] 许绿丝[1] 

机构地区：[1]华中科技大学煤燃烧国家重点实验室,湖北武汉430074

出　　处：《电力环境保护》2003年第3期42-45,共4页Electric Power Environmental Protection

基　　金：国家重点基础研究专项经费资助项目(G199902212)

摘　　要：用氯化锌溶液对活性炭(AC)颗粒进行浸泡,研究其在低温下对气态汞的吸附特性。结果表明,活性炭对汞的吸附与活性炭特性、试验温度、反应时间、浸泡液浓度等因素有关。An experimental research on mercury adsorption at low temperature(50～200℃) by Granular Activated Carbons (AC) impregnated with ZnCl2 is carried out,The results indicate that the adsorption capacity is dependent on many factors,including AC′s characters,experimental temperature,contact time and chloride content.

关 键 词：汞 活性炭 浸泡 吸附 

分 类 号：O547.33[理学—物理]