| 干酵母生产废水处理方案的改造及应用 |
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| 引用本文： | 梁耀开,李立强.干酵母生产废水处理方案的改造及应用[J].中国环保产业,2012(4):53-55. |
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| 作者姓名： | 梁耀开 李立强 |
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| 作者单位： | 广东轻工职业技术学院;广州佳绿微生物工程有限公司 |
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| 摘 要： | 干酵母生产废水是一种高浓度有机废水,COD高达13,000mg/L,色度在900倍以上。原方案采用厌氧、硝化(曝气)、反硝化、化学混凝等工艺,但水质不能达到排放标准,且运行成本高。采用EM(有效微生物)技术对原方案进行改造后,废水处理收到较好的效果,并降低了运行成本。
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| 关 键 词： | 有效微生物技术 干酵母废水 改造方案 |
Reform and Application on Treatment Program of Waste Water Generated from Dry Leaven |
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| LIANG Yao-kai,LI Li-qiang.Reform and Application on Treatment Program of Waste Water Generated from Dry Leaven[J].China Environmental Protection Industry,2012(4):53-55. |
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| Authors: | LIANG Yao-kai LI Li-qiang |
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| Institution: | 1.Guangdong Light Industry Professional Technical College,Guangzhou 510300; 2.Guangzhou Jialv Microbe Engineering Co.,Ltd,Guangzhou 510300,China) |
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| Abstract: | Waste water generated from dry leaven is one kind of organic wastewater with high concentration.COD reaches at 13,000mg/L,chroma shows over 900 fold.The original program adopts technology such as anaerobe,nitration,reverse nitration, chemical coagulation,but water quality can not comply with the discharge standard and high costs for operation are required. After adopting EM technology,the good result has been obtained in wastewater treatment and operation costs are reduced. |
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| Keywords: | EM technology waste water of dry leaven reform program |
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