IMBR投加活性炭处理屠宰废水实验研究  

Study on Treatment of Slaughter Waste Water by IMBR Added Powdered Activated Carbon

作　　者：孙峰[1] 

机构地区：[1]辽宁石油化工大学职业技术学院,抚顺113001

出　　处：《科学技术与工程》2009年第9期2529-2531,共3页Science Technology and Engineering

摘　　要：采用IMBR处理屠宰废水,考察了该工艺对CODcr、BOD5、NH3-N和浊度的去除效果。结果表明:IMBR对CODcr、BOD5和NH3-N的去除效果较好,去除率分别为95.45%、95.9%和89.97%,出水CODcr约为49.7mg·mL-1,NH3-N基本在10mg·mL-1以下,分别达到了《污水综合排放标准》(GB8978—1996)的二级和一级标准。The integrated membrane bioreactor（IMBR） was applied for treatment of slaughter waste water. The removal efficiencies of CODer,BOD5 and [ NH3-N ] were investigated. The results show that the IMBR may achieve better removal efficiencies of CODcr, BOD5 and [ NH3-N ]. The removal efficiencies of CODcr, BOD5 and [ NH3-N ] in the combined process are 95.45% ,95.9% and 89.97% respectively. The effluent CODcr is 49.7 mg · L^-1 and [ NH3-N] is less than 10 mg · L^-1. Meeting the first and second class criteria specified in integrated waste water discharge standard （ GB 8978-1996）.

关 键 词：IMBR 屠宰废水 CODCR BOD5 NH3-N 

分 类 号：X703.1[环境科学与工程—环境工程]