摘要
PCB废水水质复杂、可生化性差,在严格排放标准压力下,PCB企业的发展遭遇了环保瓶颈。本文根据PCB废水分类及特点,分析总结了PCB废水处理技术现状,各种处理方法的优缺点,提出了创新的A3O生化处理工艺,对PCB生产企业的废水处理和中水回用具有积极意义。
PCB wastewater is complex quality contents with low biodegradability. Under the pressure ofstrictly emission standards, the development of PCB enterprises is encountering unprecedented environmentalbottleneck. According to the characters of PCB wastewater, this article analyzed and summarized the currenttechnology of PCB wastewater treatment, discussed the advantages and disadvantages of different technology,proposed an innovative A30 biochemical treatment process which has positive significance to wastewater treatmentand water reuse for PCB production enterprise.
出处
《印制电路信息》
2015年第11期62-65,共4页
Printed Circuit Information
关键词
PCB废水
重金属污染
A3O生化处理工艺
水解酸化池
PCB Wastewater
Heavy Metal Pollution
A30 Biochemical Treatment Process
Hydrolysisacidification Pool
