摘要
通过对苯胺污水处理方法的试验筛选 ,确定了汽提—生化法处理工艺流程。生化处理采用具有能代谢难降解有机物能力的H S B.菌种和UASB与SBR法串联的工艺。中试及工程运行结果表明处理后的苯胺污水苯胺去除率>99% ,CODcr<100mg/L。
Through testing and screening the methods for the treatment of the wastewater from aniline production,a process flow of stripping_biochemical treatment was determined.The biochemical treatment used H.S.B. seeds capable of metabolizing organisms which are hardly degradable and a UASB_SBR series process.The results of the pilot tests and of the operation of the project showed that the aniline removal rate from the aniline sewage was>99% and CODcr was <100 mg/L.
出处
《工业用水与废水》
CAS
2000年第5期20-22,共3页
Industrial Water & Wastewater
