摘要
精细化工生产的各种各样的产品带来巨大价值的同时,其大量多样性废水的治理问题面临巨大的挑战。本文以某精细化工企业废水预处理后的混合水样为研究对象,探讨其UASB处理效果,结果显示,在最佳工艺参数下,本试验构建的UASB工艺,出水COD<300mg/L(国家废水排放标准),可以达标排放。
At the present stage,the various products of fine chemical production bring great value. At the same time,the treatment problem of a large number of diverse wastewater is facing great challenges. In this paper,the effect of UASB treatment on the mixed water samples from a fine chemical enterprise after pretreatment is studied. The results showed that under the best process parameters,the UASB process process is constructed in this experiment and the effluent COD 〈 300 mg/L（ national wastewater discharge standard） under the optimum process parameters,which could be discharged to the standard.
作者
祝洪芬
ZHU Hongfen(Changzhi Environmental Monitoring Station,Changzhi Shanxi 046000,China)
出处
《山西化工》
2018年第4期213-215,共3页
Shanxi Chemical Industry
