摘要
对皂化黑液的处理方法进行了试验研究。结果表明,采用厌氧-混凝沉降法处理皂化黑液,COD去除率达96.5％、脱色率为96.9％。
In this paper, the treatment of black saponified effluent was investigated. The result showed that the 96.5% removal rate of COD and 96.9% removal rate of colority could be achieved when anaerobic digestion-floeculent sedimentation system was used to treat the black saponified effluent.
关键词
皂化黑液
厌氧消化
混凝沉降
制皂
black saponified effluent
anaerobic digestion
flocculent sedimentation
