摘要
采用UASB-CAASF组合工艺,处理制药行业所排放的酒精和乙酸乙酯混合废水,研究结果表明:UASB可以在有机容积负荷高达9kgCOD·m-3·d-1的负荷下,直接处理进水浓度高达20000～30000mg·L-1混合废水,对废水中的有机物可以达到90%的去除率;而CAASF组合反应器对悬浮颗粒和氨氮的去除率分别达到95%和90%。
UASB and CAASF was applied to treat the wastewater of ethanol and ethyl acetate under the condition of COD organic load of 9 kg·m^-3·d^-1. The COD of influent is about 20000-30000 mg·L^-1, and the experimental results demonstrated that a COD removal efficiency of about 90% was obtained by UASB; that of about 95% of SS and 90 of NH4^＋-N3 respectively
出处
《水处理技术》
CAS
CSCD
北大核心
2008年第10期89-91,共3页
Technology of Water Treatment
基金
教育部水处理与水环境工程技术研究中心开放课题(0211151128)
