| 膨胀颗粒污泥床处理玉米酒精糟液的生产性试验 |
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| 引用本文： | 张振家,周伟丽,林荣忱.膨胀颗粒污泥床处理玉米酒精糟液的生产性试验[J].环境科学,2001,22(4):114-116. |
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| 作者姓名： | 张振家 周伟丽 林荣忱 |
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| 作者单位： | 1. 南开大学环境科学与工程学院,天津
2. 天津大学环境工程系,天津,300072 |
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| 摘 要： | 通过高温膨胀颗粒污泥床(EGSB)处理玉米酒精糟液的生产性试验研究,证明EGSB处理玉米酒精糟液能够取得很好的处理效果.反应器运行2个月即形成颗粒污泥,成功地实现了反应器的快速启动;启动后反应器运行稳定,COD负荷可达到29kg/(m3·d),去除率在90%以上.本研究不仅解决了废水处理的实际问题,而且带来了显著的经济效益和社会效益.
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| 关 键 词： | EGSB反应器 玉米酒精糟液 厌氧生物处理 生产性试验 |
| 文章编号： | 0250-3301(2001)04-03-0111 |
| 收稿时间： | 2000/10/11 0:00:00 |
| 修稿时间： | 2000年10月11 |
Full-scale Experiment on Corn-Ethanol Production Wastewater Treatment with the Thermophilic EGSB Reactor |
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| Zhang Zhenji,Zhou Weili and Lin Rongchen.Full-scale Experiment on Corn-Ethanol Production Wastewater Treatment with the Thermophilic EGSB Reactor[J].Chinese Journal of Environmental Science,2001,22(4):114-116. |
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| Authors: | Zhang Zhenji Zhou Weili and Lin Rongchen |
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| Institution: | Department of Environmental Science and Engineering, Nankai University, Tianjin 300071, China. |
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| Abstract: | Full scale EGSB reactor was used in the treatment of corn ethanol production wastewater that was a typical kind of high strength wastewater in North China As the COD loading rate was as high as 29 kg/(m3·d), the usual SS content was 6000 mg·L-1, COD removal efficiency remained up to 90%, In addition, the reactor started up successfully in only two months with the formation of granular as a symbol Through this experiment, the conclusion was drawn that the EGSB reactor is greatly efficient in the treatment of corn ethanol production wastewater |
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| Keywords: | EGSB reactor corn ethanol production wastewater anaerobic biological treatment full scale experiment |
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