摘要
采用环保型清洗预膜剂对武汉乙烯项目第二循环水场系统进行清洗预膜处理,通过脱脂清洗、除锈清洗和预膜等工艺应用,降低了清洗废水中污染物排放浓度,取得了良好效果。
The environmental-friendly cleaning and prefilm chemicals are used in the second circulating water plant of the Wuhan ethylene project.The technical process includes degrease,rust cleaning and prefilm.The water quality monitoring and corrosion coupon test show that the discharge concentration of pollutants in the cleaning waste water decreases.The cleaning prefilm goes very well.
出处
《清洗世界》
CAS
2013年第8期10-12,共3页
Cleaning World
关键词
循环水系统
清洗
预膜
环境保护
circulating water system
cleaning
prefilm
environmental protection
