摘要
针对印制电路板废水的特点,根据清污分流、先预处理再综合处理的原则进行合理的细化分类,对不同的水质进行分类物化处理。该处理技术具有工艺合理、可操作性好、自动化程度高等优点,处理后出水水质达到广东省《水污染物排放限值》(DB44/26 2001)一级标准。
The treatment technology uses pretreatment and physical/chemical methods respectively and comprehensively according to the water quality such as categories and concentration of printing circuit board wastewater. Its advantages lies in the fact that it is reasonable, operational, automatic and so on. The treated wastewater meets the first order criterion of the discharge standard by Discharge Limits of Water Pollutants in Guandong Province(DB44/26 2001).
出处
《安全与环境工程》
CAS
2005年第1期42-45,共4页
Safety and Environmental Engineering
关键词
印制电路板
废水分类
预处理
物化处理
printing circuit board
categories of wastewater
pretreatment
physical/chemical treatment
