舒兰褐煤对Ni^(2+),Zn^(2+),Pb^(2+)等重金属离子的吸附特性  

Adsorption Character of ShuLan Brown Coal For Heavy Metal Ions Such As Ni^(2+) ,Zn^(2+) ,and Pb^(2+)

作　　者：王淑英[1] 李静红[1] 孙铁 

机构地区：[1]东北电力学院应用化学系,吉林吉林132012 [2]吉林市城建局绿化处,吉林吉林132011

出　　处：《东北电力学院学报》2004年第6期85-87,91,共4页Journal of Northeast China Institute of Electric Power Engineering

摘　　要：以舒兰褐煤做吸附剂 ,对重金属离子Ni2 + ,Zn2 + ,Pb2 + 的单组分或多组分溶液进行吸附研究 ,探讨了吸附剂的吸附性能 ,影响吸附的因素和吸附机理。结果表明 ,舒兰褐煤对Ni2 + ,Zn2 + ,Pb2 +As Adsorbent ShuLan brown coal was studied to adsorb heavy metal ions,Ni 2+ Zn 2+ and Pb 2+ inos in monocomponent or multicomponent solutions.The adsorption character,the factors mechanism were investigated.The result show the show the Langmuir adsorption character for Ni 2+ ,Zn 2+ and Pb 2+ for ShuLan brown coal.

关 键 词：PB^2+ 重金属离子 NI^2+ 吸附剂 ZN^2+ 吸附特性 吸附机理 褐煤 单组分 多组分 

分 类 号：TM621[电气工程—电力系统及自动化] X703[环境科学与工程—环境工程]