| 厌氧处理含动植物油废水的设计和运行 |
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| 引用本文： | 曾科,于鲁冀,孟凡超,刘士军.厌氧处理含动植物油废水的设计和运行[J].工业水处理,2006,26(8):78-80. |
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| 作者姓名： | 曾科 于鲁冀 孟凡超 刘士军 |
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| 作者单位： | 1. 郑州大学环境与水利学院,河南,郑州,450002
2. 河南双汇实业集团公司,河南,漯河,462000 |
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| 摘 要： | 介绍了大豆蛋白废水和屠宰废水的水质和性质特征,分析了污水、污泥、沼气工艺设计和工程的调试运行状况.实践表明大豆蛋白和屠宰废水混和处理,利于均衡生物处理系统营养,降低油脂和长链脂肪酸的影响,优化厌氧系统工艺设计及参数,使COD总去除率达95.0%以上;尽快从间歇进水变为连续进水,利于基质和污泥的混和接触,可促进油脂和脂肪酸的降解,防止油和脂肪酸的积累.
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| 关 键 词： | 含油废水 厌氧处理 沼气处理 |
| 文章编号： | 1005-829X（2006）08-0078-03 |
| 收稿时间： | 2006-04-04 |
| 修稿时间： | 2006年4月4日 |
Design and running of the anaerobic treatment of wastewater containing animal oil and vegetable oil |
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| Zeng Ke,Yu Luji,Meng Fanchao,Liu Shijun.Design and running of the anaerobic treatment of wastewater containing animal oil and vegetable oil[J].Industrial Water Treatment,2006,26(8):78-80. |
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| Authors: | Zeng Ke Yu Luji Meng Fanchao Liu Shijun |
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| Affiliation: | 1. School of Environmental and Water Conservancy, Zhengzhou University, Zhengzhou 450002, China; 2. Henan Shineway Group Co., Ltd. ,Luohe 462000, China |
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| Abstract: | The characteristics and water quality volumes of soybean protein wastewater and butcher wastewater are introduced. The debugging and running situations of the technological design and engineering of effluent, sludge and methane are analyzed. It is indicated by practice that mixing treatment is good for balancing the nutrition of biological treatment, decreasing the influence of oil, fat and long-chained fatty acid and optimizing the technology and parameters of anaerobic system design. In this case, the COD general removal rate can be over 95.0% and the intermittent water influent can become continuous running as soon as possible Furthermore, it is good for the mixing contact of matrices and sludge, acceleratinz the degradation of oil, fat and fatty cid and preventing the oil and fatty acid from accumulation. |
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| Keywords: | oil-bearing wastewater anaerobic treatment methane treatment |
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