CAJ | 학술논문

本文针对某整车厂涂装车间磷化含镍废水与车间其他污水混合处理的问题，重新设计了混凝沉淀工艺，改造了管路。运行结果表明，出水达到了国家污染物三级排放标准，且具有处理效果稳定、操作简便、污泥处理费用低等优点。
본문침대모정차엄도장차간린화함얼폐수여차간기타오수혼합처리적문제，중신설계료혼응침정공예，개조료관로。운행결과표명，출수체도료국가오염물삼급배방표준，차구유처리효과은정、조작간편、오니처리비용저등우점。
This paper, aimed at the mixing treatment of the coating phosphate wastewater and other wastewater in a ve-hicle plant workshop, carries out the redesign of the coagu-lation sedimentation process, transforms the pipeline. The run-ning results show that, the effluent reached the national pol-utant discharge standard of three grades, and has stable trea-tment effect, simple operation, and low cost of sludge treatm-ent.