改性CMPS树脂对模拟电镀废水的吸附特性  

Adsorption Characteristics of Modified CMPS Resin for Simulated Electroplating Wastewater

作　　者：吴青松 刘震 于彭 WU Qingsong;LIU Zhen;YU Peng(Hulunbuir Vocational Technical College,Hulunbuir 021000,China)

机构地区：[1]呼伦贝尔职业技术学院

出　　处：《电镀与环保》2019年第3期62-64,共3页Electroplating & Pollution Control

基　　金：“7S”现代企业管理理念在中职学生实践教学中的应用——以化工专业为例(支持单位:上海化工职业教育集团;编号:HGZJ2017-11)

摘　　要：采用苯基丙烯酮对CMPS树脂进行了改性,并将其用于模拟电镀废水的处理。结果表明:改性CMPS树脂对模拟电镀废水中Cu^2+的选择吸附性较高,Cu^2+的吸附量为1.211 mmol/g,Ni^2+对Cu^2+的吸附影响不显著;改性CMPS树脂吸附-解吸7次以上仍对Cu^2+具有较高的选择吸附性和吸附容量,适合循环使用。CMPS resin was modified by phenylacetone,and it was used for the treatment of simulated electroplating wastewater.The results showed that the modified CMPS resin has higher selective adsorption of Cu^2+in simulated electroplating wastewater.The adsorption capacity of Cu^2+was 1.211 mmol/g,and Ni^2+has no obvious influence on the adsorption of Cu^2+.The modified CMPS resin still has high selective adsorption and adsorption capacity of Cu^2+after adsorption-desorption 7 times,which was suitable for recycling.

关 键 词：苯基丙烯酮 CMPS树脂 吸附 

分 类 号：X781.1[环境科学与工程—环境工程]