摘要
印染废水的净化已成为印染行业亟待处理的重要问题。印染废水的处理出现了物理处理法、化学处理法和生化处理法,而吸附法属于物理方法中的一种,因具有操作简单、投资费用低、对多种染料都有较好的去除效果等优点,在废水处理中占有很大比重。本文着重讨论了活性炭对印染废水的吸附机理,并对活性炭吸附影响因素进行了分析,对印染废水的活性炭吸附处理与研究进行了展望。
The purification of printing and dyeing wastewater has become an important issue to be addressed in the printing and dyelng industry. The treatment of printing and dyeing wastewater has physical treatment, chemical treatment and biochemical treatment, and the adsorption method is one of the physical methods. It has simple operation, low investment cost and good removal effect on various dyes. Advantages, a large proportion in wastewater treatment. This paper focuses on the adsorption mechanism of activated carbon on printing and dveing wastewater, and analyzes the factors affecting the adsorption of activated carbon. The prospect of activated carbon adsorption treatment and research on printing and dyeing wastewater is prospected.
作者
李曼菲
简子兴
何钥媚
黄锦勇
Li Manfei;Jian Zixing;He Yuemei;Huang Jinyong(School of Materials & Environment, Zhuhai Campus of Beijing Institute Technology, Zhuhai 519085, China)
出处
《广东化工》
CAS
2019年第16期121-122,共2页
Guangdong Chemical Industry
基金
广东省创新强校工程基金项目(831783)
北京理工大学珠海学院质量工程建设项目(2016003ZL)、(2017007JXGG)资助
关键词
活性炭
印染废水
吸附
activated carbon
printing and dyeing wastewater
adsorption
