详细信息
行业:电镀行业
工程名称:成都旭光电镀混合废水处理工程
2011年3月,我公司承担成都旭光电子股份有限公司电镀综合废水处理工程设计承建,工程规模为300吨/日,处理后电镀综合废水中氰,银,铬,镍,铜的排放含量稳定达到《电镀污染物排放标准》(GB21900-2008)。
工程处理效果
|
指标 |
处理前(mg/L)
|
处理后(mg/L) |
《电镀污染物排放标准》(GB21900-2008) |
|
六价铬(Cr6+) |
<150 |
<0.02 |
≤0.2 |
|
镍(Ni) |
<80 |
<0.05 |
≤0.5 |
|
铜(Cu) |
<80 |
<0.04 |
≤0.5 |
|
银(Ag) |
<10 |
<0.03 |
≤10 |
|
氰化物(CN-) |
<80 |
<3.2 |
≤0.1 |
|
COD |
<300 |
<8 |
≤50 |
工程实景照片


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