白酒高浓度有机废水处理技术研究  

Study on Treatment Technology of High Concentration Organic Wastewater in Liquor

作　　者：唐黎明[1] 张书良[1] 

机构地区：[1]河南工业大学化学化工学院,河南郑州450001

出　　处：《现代食品》2015年第24期65-67,共3页Modern Food

摘　　要：分别采用厌氧-SBR工艺和蒸馏浓缩-SBR工艺对白酒高浓度有机废水进行处理。发现经过厌氧-SBR工艺处理后,COD_(cr)由2万mg/L降到347mg/L;而经过蒸发浓缩后COD_(cr)由2万mg/L降到3200mg/L左右,再经过好氧生物处理后能降到20 mg/L左右。因此,本文认为针对白酒废水的合理处理方法是蒸馏浓缩-SBR工艺。Using anaerobic - SBR process and evaporation and concentration - SBR process treat high concentration of liquor organic wastewater ,the result shows, after anaerobric - SBR process treatment, CODcr decreases from 20000mg/L to 347mg/L; while after evaporation and concenfration, CODor decreases from 20000 mg/L to 3200 mg/L, through aerobic biological treatment, it can decrease less than to 20 mg/L. Therefore, we think that the suitable treatment method of liquorwastewater is evaporation and concentration- SBR process.

关 键 词：白酒高浓度有机废水 厌氧-SBR工艺 蒸馏浓缩-SBR工艺 

分 类 号：X703[环境科学与工程—环境工程]