Fe(Ⅱ)/CDs/CN复合材料催化降解含酚工业废水的动力学与机理研究  

Kinetics and mechanism in catalytic degradation of phenol-containing industrial wastewater by Fe(Ⅱ)/CDs/CN composite

作　　者：孙建芳 其布日 徐淼鑫 褚栋良 杨淼 SUN Jian-fang;QI Bu-ri;XU Miao-xin;CHU Dong-liang;YANG Miao(School of Chemistry,Chemical Engineering and Life Sciences,Wuhan University of Technology,Wuhan 430000,China)

机构地区：[1]武汉理工大学化学化工与生命科学学院,湖北武汉430000

出　　处：《现代化工》2023年第10期126-131,138,共7页Modern Chemical Industry

基　　金：国家自然科学基金青年项目(21707108)。

摘　　要：采用热聚合-浸渍法合成Fe(Ⅱ)/CDs/CN催化剂催化降解含酚废水。利用XRD、BET、XPS等对催化剂进行表征,并研究了苯酚降解的最佳条件。结果表明,Fe(Ⅱ)/CDs/CN催化剂不仅对苯酚溶液具有不错的催化降解性能,而且在实际工业废水中也能很好地催化降解苯酚。该催化剂在处理工业含酚废水领域有一定的应用前景。Fe(Ⅱ)/CDs/CN catalyst that is synthesized via hot polymerization-impregnation method is used to catalyze the degradation of phenol-containing wastewater.The catalyst is characterized by means of XRD,BET and XPS,and the optimum conditions for phenol degradation are studied.Results show that Fe(Ⅱ)/CDs/CN catalyst has good catalytic degradation performance for phenol solution,also can catalyze the degradation of phenol in actual industrial wastewater.This catalyst has a certain application prospect in the treatment of industrial phenol-containing wastewater.

关 键 词：苯酚 催化剂 降解 工业废水 

分 类 号：TQ09[化学工程]