微生物絮凝剂对乳品及啤酒废水的絮凝研究  

Study on the Dairy and Brewery Wastewater Treatment with Microbial Flocculants

作　　者：杨琳[1] 朱丹[1] 胡洲[1] 田春梅[1] 苏鸿雁[1] 

机构地区：[1]大理学院农学与生物科学学院,云南大理671003

出　　处：《大理学院学报（综合版）》2014年第6期63-65,共3页Journal of Dali University

基　　金：国家自然科学基金资助项目(31060019);云南省教育厅重大专项资助项目(ZD2010010);云南省中青年学术带头人资助项目(2012HB-042);云南省高校滇西生物多样性科技创新团队基金资助项目(云教函〔2011〕93号);大理学院质量工程项目(TDⅠ-05)

摘　　要：用菌EH-5所产絮凝剂处理乳品废水及啤酒废水,通过3因素3水平正交试验发现,由EH-5产生的絮凝剂对乳品废水和啤酒废水都有良好的处理效果。乳品废水和啤酒废水COD去除率分别为74.79%和64.15%,色度去除率分别为75.00%和69.57%,浊度去除率分别为93.78%和95.51%。The results of orthogonal and single factor tests indicated that the microbial flocculants produced by EH-5 had impressed ability to flocculate dairy and brewery wastewater. The removal rate of COD were 74.79% and 64.15%;the removal rate of colority were 75.00%and 69.57%. The turbidity removal rate was 93.78%and 95.51%.

关 键 词：微生物絮凝剂 乳品废水 啤酒废水 COD去除率 

分 类 号：X703.5[环境科学与工程—环境工程]