;Coking residuary water contains phenol and cyanogens, which contaminate water source badly. Therefore, the coking residuary water has to be dealt with and discharged.
焦化含酚、氰污水的来源很
,对水源污染严重,焦化污水必须加
,合格后才能排放。
Coking residuary water contains phenol and cyanogens, which contaminate water source badly. Therefore, the coking residuary water has to be dealt with and discharged.
焦化含酚、氰污水的来源很,对水源污染严重,焦化污水必须加,合格后才能排放。
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