摘要
以结晶紫为目标分子,甲基丙烯酸为功能单体,乙二醇二甲基丙烯酸酯为交联剂制备出结晶紫分子印迹模板,研究了结晶紫分子印迹模板的吸附等温线、吸附量、吸附时间和作用位置,并与活性炭的吸附性能进行比较,结果表明,分子印迹模板的吸附量和吸附速度低于活性炭,但吸附的选择性高于活性炭。
The preparation of crystal violet molecularly imprinted polymer was based on the synthesis of polymers with crystal violet as templates, methacrylic acid （ MAA ） as functional monomers, and ethylene glycol dimethacrylate （ EGDMA） as a crosslinker. The adsorption isotherms, adsorption capacity, adsorption time and site of action were studied. The adsorption performance was compared with activated carbon. The results showed the adsorption capacity and adsorption velocity of MIP was less than activated carbon. But the selectivitywas better.
出处
《广州化工》
CAS
2014年第22期74-76,共3页
GuangZhou Chemical Industry
基金
黄河科技学院校级项目(KYZR201312)
郑州市科技局项目(20140789)
关键词
分子印迹
活性炭
吸附性能
Scatchard分析
molecularly imprinted polymer activated carbon adsorption properties scatchard analysis
