摘要
针对炼油厂罐洗碱水污染严重和难生化降解的问题,采用UASB-AF反应器进行预处理,在微曝气条件下,污染物的去除率提高,且可生化降解性明显改善,BOD5/COD由进水的0.26提高至0.39,减轻了碱性废水对后续生化处理系统的负荷。
Aiming at serious pollution and no good biochemical quality in r ef inery basic sewage, the results showed that the biochemical quality was improve d and the sewage's overload to the wastewater treatment system followed was lowe red using UASB-AF reactor.
出处
《广东化工》
CAS
2004年第1期47-49,共3页
Guangdong Chemical Industry
