摘要
目前,介入制糖工业废水治理的已有数十家高等院校、科研院所及相关的环保治理公司,废水治理达标的经济产业化实践还没有成功的案例。采用折流式厌氧反应器(ABR)常温下处理制糖废水(中试),进水COD浓度在2000～9000mg/L,HRT=60～24h,COD平均去除率70%以上。
At present more and more universities, academes and environment protection companies have dealed with sugar wastewater treatment, but the effluent quantity falls to meet the requirement of standards. Anaerobic baffled reactor is applied to treat sugar wastewater at normal temperature,When the influent COD is 2000- 9000mg/L, and HRT is 60 - 24h, the average removal rate of COD is above 70%.
出处
《中国甜菜糖业》
2008年第4期17-23,共7页
China Beet & Sugar
关键词
制糖废水
治理
COD去除率
sugar wastewater
treatment
removal rate of COD
