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| 厌氧接触-膜生物反应器处理白酒黄水的研究 | |
| 引用本文： | 周明罗,王涛,赵兴艳.厌氧接触-膜生物反应器处理白酒黄水的研究[J].中国酿造,2011(4). |
| 作者姓名： | 周明罗 王涛 赵兴艳 |
| 作者单位： | 1. 宜宾学院,化学与化工学院,四川,宜宾,644007;长江水环境教育部重点实验室宜宾研究基地,四川,宜宾,644007 2. 长江水环境教育部重点实验室宜宾研究基地,四川,宜宾,644007 3. 宜宾学院,化学与化工学院,四川,宜宾,644007 |
| 基金项目： | 同济大学长江水环境教育部重点实验室开放基金项目 |
| 摘 要： | 对发酵培养菌丝体后的黄水利用厌氧接触-膜生物反应器工艺进行了试验研究.结果表明,进水CODCr浓度为10.03g/L～14.36g/L时,厌氧接触池对废水CODCr的去除率为53.5%～69.6%;厌氧反应停留时间14h～16h较为合适.溶氧控制在2.0mg/L～3.5mg/L,MBR对CODCr去除率在91.4%以上,出水CODCr210.65mg/L～277.89mg/L,NH3-N去除率37.3%～54.2%;MBR对CODCrNH3-N的去除率随污泥浓度的增大先增加后减少,合适的MLSS值应控制在8g/L～10g/L. |
| 关 键 词： | 黄水 膜生物反应器 化学需氧量 氨氮 |
Treatment of waste water from Chinese liquor production by the anaerobic bio-contact and MBR process |
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| ZHOU Mingluo,WANG Tao,ZHAO Xingyan.Treatment of waste water from Chinese liquor production by the anaerobic bio-contact and MBR process[J].China Brewing,2011(4). | |
| Authors: | ZHOU Mingluo WANG Tao ZHAO Xingyan |
| Affiliation: | ZHOU Mingluo1,2,WANG Tao1,ZHAO Xingyan1(1.College of Chemistry and Chemical Engineering,Yibin University,Yibin 644007,China,2.Yibin Research Base,MOE Key Laboratory of Yangtze Aquatic Environment,China) |
| Abstract: | The waste water from Chinese liquor production was treated by MBR process combining with anaerobic bio-contact.The results showed that the removal rates of COD in the anaerobic reactor was 53.5%~69.6%,and the suitable HRT was 14h~16h,when the influent COD was 10.03g/L~14.36g/L.In addition,the experimental results about MBR demonstrated that the removal rates of COD reached 91.4%,NH3-N removal rates were 37.3%~54.2% with 2.0mg/L~3.5mg/L dissolved oxygen concentration in MBR.The effect of activated sludge con... |
| Keywords: | waste water from liquor production membrane bioreactor COD NH3-N |
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