文献类型： 外文期刊

作者： Sun, Jia ¹ ; Li, Yue ² ; Zhang, Yongming ³ ;

作者机构： 1.Tongji Univ, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China

2.Guangdong Acad Agr Sci, Guangzhou 510640, Guangdong, Peoples R China

3.Hunan Acad Bldg Res, Changsha 410001, Hunan, Peoples R China

关键词： Herbal drug wastewater;Biological aerated filter;Improvement experiment.

期刊名称：ASIAN JOURNAL OF CHEMISTRY （ 影响因子：0.355； 五年影响因子：0.293 ）

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收录情况： SCI

摘要： Pilot test is made to research the treatment effect of traditional Chinese herbal drag synthetic wastewater by hydrolysis acidification and two-stage biological aerated filter (BAF) on the base of analyzing the reasons that the effluent of existing process failing to reach the standard. The experimental result shows that when the influent COD, SS and colour average 970 mg/L, 145 mg/L andl30 times respectively; those in effluent are 80 mg/L, 43 mg/L and 130 times. The effluent quality conforms to the first class criteria specified in the comprehensive wastewater emission standard.