| 高浓度木薯酒糟废液治理工程实例 |
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| 引用本文： | 王菁,杨淑英,孙洪涛,于晶. 高浓度木薯酒糟废液治理工程实例[J]. 中国给水排水, 2007, 23(12): 58-61 |
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| 作者姓名： | 王菁 杨淑英 孙洪涛 于晶 |
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| 作者单位： | 1. 山东省环境保护科学研究设计院,山东,济南,250013
2. 济南市环境保护科学研究所,山东,济南,250014 |
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| 摘 要： | 采用固液分离／UASB／SBR工艺处理高浓度木薯酒糟废液，运行实践表明，该工艺具有处理效果稳定可靠、对有机物去除率高、沼气产量大等特点，出水水质可达到《污水综合排放标准》（GB8978-1996）中酒精行业二级排放标准。另外通过回收沼气可抵消运行成本，获得可观的经济效益。
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| 关 键 词： | 高浓度木薯酒糟废液 固液分离 好氧处理 沼气回收 |
| 文章编号： | 1000-4602（2007）12-0058-04 |
| 修稿时间： | 2006-11-21 |
Case Study of High-concentration Cassava-alcohol Wastewater Treatment |
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| WANG Jing,YANG Shu-ying,SUN Hong-tao,YU Jing. Case Study of High-concentration Cassava-alcohol Wastewater Treatment[J]. China Water & Wastewater, 2007, 23(12): 58-61 |
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| Authors: | WANG Jing YANG Shu-ying SUN Hong-tao YU Jing |
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| Affiliation: | 1. Shandong Academy of Environmental Sciences, Jinan 250013, China; 2. Jinan Scientific Research Institute of Environmental Protection, Jinan 250014, China |
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| Abstract: | The solid-liquid separation/UASB/SBR process was used to treat high-concentration cassava-alcohol wastewater.The running practice indicates that the process has steady and reliable treatment effect,high organic removal rate and high marsh gas production rate.The effluent quality can achieve the second class criteria specified in Integrated Wastewater Discharge Standard(GB 8978-1996).The recovery of marsh gas can compensate for the operation cost,and a considerable economic benefit has been obtained. |
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| Keywords: | UASB |
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