| 两级厌氧工艺处理酒精废液的工业化研究 |
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| 引用本文： | 任洪强,陈坚,伦世仪.两级厌氧工艺处理酒精废液的工业化研究[J].食品与生物技术学报,1999,18(2). |
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| 作者姓名： | 任洪强 陈坚 伦世仪 |
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| 作者单位： | 无锡轻工大学生物工程学院 |
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| 摘 要： | 研究了工业规模两级上流式厌氧污泥床反应器（３００ｍ３）在不同温度、不同运行方式下对酒精废液的处理效能．结果表明，将一级高温上流式厌氧污泥床与一级中温上流式厌氧污泥床反应器串联，系统出水水质最佳．当进水ＣＯＤ值为２１０００～２５７００ｍｇ／Ｌ，有机负荷７ｋｇ／（ｍ３·ｄ）左右，系统出水ＣＯＤ值可降低到１５００ｍｇ／Ｌ以下
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| 关 键 词： | 高温厌氧消化 中温厌氧消化 UASB反应器 酒糟废液 |
Anaerobic Treatment of Wastewater from Alcohol DistillerieswithIndustrial Scale UASB Reactors of Twostages |
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| REN Hongqiang,CHEN Jian,LUN Shiyi.Anaerobic Treatment of Wastewater from Alcohol DistillerieswithIndustrial Scale UASB Reactors of Twostages[J].Journal of Food Science and Biotechnology,1999,18(2). |
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| Authors: | REN Hongqiang CHEN Jian LUN Shiyi |
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| Abstract: | A twostage UASB reactor for the treatment of alcohol distilleries' wastewater was studied. Result show that the best process was the combination of one thermophilic UASB reactor with one mesophilic UASB reactor. With the influent COD of 21 00025 700 mg/L,the effluent COD and organic loading rate of the composite system reached 1 500 mg/L and 7 kg/(m3d) respectively. |
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| Keywords: | thermophilic and mesophilic anaerobic digestion upflow anaerobic sludge blanket reactor(UASB) alcohol distilleries' wastewater |
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