摘要
本文介绍了在35℃条件下厌氧处理COD>100000mg/l成份复杂的制药废水的研究情况,容积为4升的UASB反应器试验表明,当HRT为4天时,COD去除率为77％,BOD去除率为86％,挥发酸去除率为91％。
This paper presents the study on the treatment of pharmaceutical wastewater which contains the COD>100000 mg/l. This experiment used a UASB reactor the volume of which is 4 L and it shows good effect. COD,BOD and VFA removed rate are up to 77%, 86% and 91% respectively when hydraulic retention time(HRT) is equal to 4 days. It is feasible that granular sludge has been cultivated in the composite pharmaceutical wastewater.
出处
《山东科学》
CAS
1993年第1期31-35,共5页
Shandong Science
关键词
厌氧消化
反应器
废水处理
制药
anaerobic digestion
UASB reactor
granular sludge
