| 植物油厂废水处理技术与实践 |
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| 引用本文： | 邹敏,周海民.植物油厂废水处理技术与实践[J].环境科学与技术,2004,27(1):62-63. |
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| 作者姓名： | 邹敏 周海民 |
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| 作者单位： | 1. 江西省九江市环境监测站,九江,332000
2. 上海市环境工程学校,上海,200135 |
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| 摘 要： | 通过国内某植物油厂废水处理工程实例表明,废水按高低浓度分流处理,采取隔油—厌氧消化—化学混凝—耗氧生化处理工艺,能稳定达到国家要求的排放标准,同时降低工程投资和运行费用。
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| 关 键 词： | 植物油废水 隔油 厌氧消化 化学混凝 耗氧生化 |
| 文章编号： | 1003-6504(2004)01-0062-02 |
| 修稿时间： | 2002年10月21 |
A Process for Treating Vegetable Oil-refining Wastewater |
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| ZOU Min.A Process for Treating Vegetable Oil-refining Wastewater[J].Environmental Science and Technology,2004,27(1):62-63. |
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| Authors: | ZOU Min |
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| Abstract: | Segmented effluents from a oil-refining plant are treated using a combination process. Oil separation, coagulation, anaerobic digestion and contact oxidation are used as pretreatment for high strength while coagulation, contact oxidation and dissolved air floatation for the mixed (low strength and pretreated effluent of the high strength). Quantities of oil recovered by the process can compensate for the operational cost. |
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| Keywords: | vegetable oil oil separation anaerobic digestion coagulation aerobic biological treatment |
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