摘要
介绍柳钢冷轧废水处理系统的含油废水预处理、生化处理、药剂使用等方面进行的优化与改造,使排放废水化学需氧量<80mg/L,达到GB 13456-2012要求。
Improvement and optimization on wastewater treatment process for eoht-rolling proeedure in Liuzhou Steel were introduced in respects of oily wastewaler pre-treatment, biochemical treatment and agent usage to make COD 〈 80 mg/L for discharging waste water and meet the requirements of GB 13456-2012.
关键词
冷轧板带
废水处理
预处理
生化处理
化学需氧量
Cold-rolled Strip
WastewaterTreatment
Pre-treatment
Biochemieal Treatment
COD
