| 引用本文： |
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马丽丽,解庆林,游少鸿.厌氧膨胀颗粒污泥床反应器应用进展[J].广西科学院学报,2006,22(1):51-54. [点击复制]
- MA Li-li,XIE Qing-lin,YOU Shao-hong.A Review of Application of Expanded Granular Sludge Bed Reactor[J].Journal of Guangxi Academy of Sciences,2006,22(1):51-54. [点击复制]
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| 摘要: |
| 在介绍厌氧膨胀颗粒污泥床(EGSB)的特点的基础上,分析EGSB反应器的应用进展。EGSB采用出水回流技术,反应器内的液体具有较高的上升流速,且出水回流可稀释硫酸盐及其它有毒有害物质的浓度,污水与微生物之间可充分接触,能承受较大的有机负荷,有效避免反应器内死角和短流的产生。应用EGSB反应器处理低温低浓度污水和高浓度或有毒、难降解工业废水,COD去除率较高,具有其它厌氧反应器不可比拟的优势,可广泛应用于多种污水处理工程。 |
| 关键词: 废水 处理 EGSB反应器 应用 进展 |
| DOI： |
| 投稿时间：2005-06-29修订日期：2005-10-11 |
| 基金项目:广西区教育厅科研项目(桂教科研2003-22-1);广西高校百名中青年学科带头人计划项目(编号:桂教人2003-97)联合资助 |
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| A Review of Application of Expanded Granular Sludge Bed Reactor |
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MA Li-li, XIE Qing-lin, YOU Shao-hong
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| (Department of Resource and Environmental Engineering, Guilin University of Technology, Guilin, Guangxi, 541004, China) |
| Abstract: |
| The characteristics and applications of Expanded Granular Sludge Bed(EGSB) are introduced.With application of effluent circulation in EGSB reactor,the upflow liquid can move at a pretty high speed in the reactor. The circulating liquid can dilute sulfate and other toxic and harmful substances,and strengthen the contact between wastewater and microorganisms.At that point,the chamber of the reactor can be used in a great extent,and has a high organic load.The EGSB reactor can be employed in the treatment of the low temperature low concentration wastewater and high concentration or toxic and hard decomposition industrial wastewater,and obtain a high percentage removal of COD. |
| Key words: wastewater treatment EGSB reactor application review |
