摘要
在不同pH值、板间距、电流强度、通电时间、电流密度、投加食盐量的条件下,研究电凝聚法对高浓度染料废水CODcr去除效果,得到了亲水性的高浓度染料活性艳红X-3B染料液CODcr去除的最佳反应条件,为电凝聚法处理染料水的工业化实施提供了有益的参考。
This paper studies CODcr removal from high-concentration printing and dyeing waste water by means of electrocoagulation under varied pH value,board spacing,current intensity,conduction time,current density,and quantity of added salt.The optimal conditions for CODcr removal from high-cocentration red reactive hydrophilic X-3B dyeing liquid have been determined,which should be of great value for industrial application of electrocoagulation in treatment of dyeing water.
出处
《武汉科技大学学报》
CAS
2005年第2期179-181,共3页
Journal of Wuhan University of Science and Technology
基金
中国和日本水平合作资助项目(武科工[1997]号文).
关键词
印染废水
电凝聚
CODcr脱除率
钝化
printing and dyeing waste water
electrocoagulation
rate of CODcr removal
passivation
