复合型吸附剂对金属离子的吸附性能研究  

Study on the compound absorbent

作　　者：刘凤萍[1] 唐彩霞[1] 郭舜之[1] 

机构地区：[1]湘潭师范学院化学系,湖南湘潭411201

出　　处：《湘潭师范学院学报（社会科学版）》2000年第3期21-24,共4页Journal of Xiangtan Normal University(Social Science Edition)

摘　　要：初步研究了以壳聚糖为主要原料的一种复合型吸附剂的制备 ,并采用分光光度法研究了其对金属离子的吸附性能。结果表明 ,此吸附剂对金属离子的吸附量为活性炭的 3～ 7倍 ,炭漏现象也大为减少 。The decolorization of the compound absorbent Which includes chitosan has been studied The absorbent which is used for weighty metalion has also been researched We have estimated satisfactory result: The compound ahsorbent has better character

关 键 词：复合型吸附剂 金属离子 吸附性能 壳聚糖 分光光度法 活性炭 炭漏现象 

分 类 号：O647.33[理学—物理化学]