Coking wastewater is a kind of intractab wastewater which are from the process of making coke, purifying coal gas and recovering coke products.

 
  • 焦化废水是煤制焦碳、煤气净化及焦化产品回收过程中产生的废水,受原煤性质、炼焦工艺、焦化产品回收等诸多因素的影响,其成分复杂多变,属于难处理的工业废水。
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