Engineering practice of the treatment of wastewater from flexible printed circuit board factories
- 化学化工－已发表论文 
介绍了厦门某电子科技有限公司废水处理工程实例。针对该线路板厂废水来源的不同,依据分类收集、先预处理再综合处理的原则对废水进行合理的细化分类,对不同的水质进行不同的物化处理。工程试车结果表明,采用本工艺路线处理后的柔性印制电路板废水出水水质达到或优于GB8978—1996一级排放标准。An example of the engineering practice of the wastewater treatment at an electronic technology company in Xiamen is introduced. Considering the different characteristics of wastewater sources at the circuit board factory, and based on classifying the collections, the principle of classifying the wastewater is followed and the wastewater is treated properly and detailedly by pre-treatment firstly and then by comprehensive treatment. Wastewater with different water quality is treated by different physicochemical treatment. The practice results show that when flexible printed circuit board wastewater is treated by this process,the effluent water quality meets or superior to the requirement of the first class of the standard,GB 8978—1996.