| 化学强化生物除磷工艺及设计 |
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| 引用本文： | 张波,陶明清,吴春笃,储金宇,黄卫东. 化学强化生物除磷工艺及设计[J]. 水处理技术, 2006, 32(10): 87-89 |
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| 作者姓名： | 张波 陶明清 吴春笃 储金宇 黄卫东 |
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| 作者单位： | 江苏大学生物与环境工程学院,江苏,镇江,212013;镇江中天城市水务环保有限公司,江苏,镇江,212001;中国科学技术大学地球与空间科学学院,安徽,合肥,230026 |
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| 摘 要： | 本文介绍了一种新的化学强化生物除磷工艺及其设计实例，与Phostrip侧流除磷工艺相比，其工艺优势在于所有污泥均经释磷和厌氧选择处理，通过化学沉积释放的磷，从而消除了在污泥处置过程中产生的磷释放回到污水处理系统的问题；所有回流污泥经厌氧选择处理，含有较高浓度聚磷菌类微生物，从而具有较高的除磷效率。
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| 关 键 词： | 污水处理 除磷 化学沉淀 厌氧选择 磷释放 |
| 文章编号： | 1000-3770（2006）10-0087-03 |
| 收稿时间： | 2006-03-09 |
| 修稿时间： | 2006-03-09 |
TECHNOLOGICAL PROCESS AND DESIGN FOR PHOSPHORUS REMOVAL BY ENFORCED CHEMICAL AND BIOLOGICAL PROCESSES |
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| ZHANG Bo,TAO Ming-qing,WU Chun-du,CHU Jin-yu,HUANG Wei-dong. TECHNOLOGICAL PROCESS AND DESIGN FOR PHOSPHORUS REMOVAL BY ENFORCED CHEMICAL AND BIOLOGICAL PROCESSES[J]. Technology of Water Treatment, 2006, 32(10): 87-89 |
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| Authors: | ZHANG Bo TAO Ming-qing WU Chun-du CHU Jin-yu HUANG Wei-dong |
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| Affiliation: | 1.Biologieal and Environmental Engineering School of Jiangsu University, Zhenjiang 212013, China; 2.Zhenjiang Zhongtian Urban Water Administration and Environmental Protection Co.Ltd, Zhenjiang 212001, China; 3.College of Earth and Space Science, University of Sciences and Technologies of Chino, Hefei 230026, China |
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| Abstract: | A new technological process for phosphorus removal by enforced chemical and biological processes is introduced in this paper. In comparison by the phostrip process for phosphorus removal, its superiorities lie in that all sludge releases phosphorus through phosphorus release, anaerobic treatment and chemical sediment, thus eliminating the problem of released phosphorus retuming to sewage treatment system generating in the course of sludge disposal; all reflux sludge, through anaerobic selection, contains high strength poly-phosphate accumulating organisms, thus possessing higher phosphorus removal effect. |
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| Keywords: | wastewater treatment phosphorous removal chemical deposition anaerobic selection phosphate release |
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