高效生物强化技术在炼油碱渣废水处理中的应用

摘要

中石化某分公司采用预处理+高效生物强化技术对碱渣废水进行处置,然后进入污水处理场进一步处理.经处理后, COD≤1000mg/L,硫化物≤20mg/L,酚≤20mg/L,TDS≤25g/L,满足污水处理场接收水质要求.%A subsidiary of Sinopec Corp.adopted pre-treatment+high-efficiency bio-enhanced technology to dispose of alkaline residue wastewater,and then enter the wastewater treatment plant for further treatment.After treatment,COD ≤ 1000mg/L,sulfides ≤20mg/L,phenol ≤ 20mg/L,TDS ≤ 25g/L,to meet the water quality requirements of the sewage treatment plant.