印染助剂2025，Vol.42Issue(12)：46-49,4.
脱色剂CX-5193在印染废水处理中的优化应用
Optimal application of decolorizing agent CX-5193 in the treatment of printing and dyeing wastewater
尹斯斯 1熊剑波 1赵嘉琴 1张宁1
作者信息
- 1. 广东创新精细化工实业有限公司,广东 汕头 515141
- 折叠
摘要
Abstract
The application performance of decolorizing agent CX-5193 in dyeing and printing wastewater was investigated.By optimizing the dosage of decolorizer,polyaluminum chloride(PAC),and polyacrylamide(PAM),as well as the addition sequence and pH,the treatment process was improved to enhance decoloriza-tion and COD removal efficiency.The dosage of decolorizing agent CX-5193 was 40-60 mg/L,that of polyalu-minium chloride was 60-80 mg/L,and that of polyacrylamide was 1 mg/L.The feeding sequence was decolor-izing CX-5193→PAC→PAM.Under these conditions,the decolorization rate exceeded 80%,and the COD re-moval rate exceeded 90%.关键词
脱色剂/聚合氯化铝/聚丙烯酰胺Key words
decolorizing agent/polyaluminum chloride/polyacrylamide分类
资源环境引用本文复制引用
尹斯斯,熊剑波,赵嘉琴,张宁..脱色剂CX-5193在印染废水处理中的优化应用[J].印染助剂,2025,42(12):46-49,4.
