某电镀产业园电镀废水处理工程实例
吴玉华,苏斌,林金威,刘国庆,黄聪聪

An example of electroplating wastewater treatment project in an electroplating industrial park
Yuhua Wu,Bin Su,Jinwei Lin,Guoqing Liu,Congcong Huang
表1 废水处理中心进水水质及排放标准
项目综合废水前处理废水含铜废水含氰废水含铬废水含镍废水含锌废水化学镍废水锌镍废水排放标准
设计水量6001 9007009001 200700500300200
pH2.0~3.01.4~2.21.8~2.48.3~10.11.7~2.62.5~8.44.2~9.12.0~8.43.7~7.16~9
Cr6+0.9~12.10.1~24.1< 0.010.01~1.1375.8~567.7< 0.011.5~10.00.01~0.4< 0.01≤0.2
TZn81.3~198.2150.8~655.432.9~78.826.0~72.0105.0~264.913.0~59.6169.5~373.8101.4~188.44.9~19.9≤1.5
TCu67.6~215.922.3~134.8258.9~540.2302.5~561.911.3~90.522.9~65.92.8~18.56.6~34.13.9~16.5≤0.5
CN-3.0~10.11.1~10.11.6~10.893.9~276.01.0~2.01.5~4.41.0~5.31.0~1.61≤0.3
TNi66.5~177.122.9~91.316.6~201.922.0~36.511.5~26.8319.1~358.88.3~21.890.2~159.564.8~179.1≤0.5
TCr1.8~56.6522.6~639.7≤1.0
COD120~500700~1 20080~200150~30080~200100~250200~1 000180~300180~300≤500
氨氮15~2540~10015~4020~5015~2520~8060~7580~20060~80≤30
TP10~4015~4010~5010~4010~4010~203.5~15100~50030~60≤8