| SBR反应系统中反硝化除磷的研究 |
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| 引用本文： | 米海蓉. SBR反应系统中反硝化除磷的研究[J]. 应用科技, 2006, 33(7): 54-56 |
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| 作者姓名： | 米海蓉 |
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| 作者单位： | 哈尔滨工程大学,建筑工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 通过试验研究反硝化聚磷菌在厌氧-缺氧和厌氧-好氧2个不同SBR反应系统中达到了同步脱氮除磷的效果.这一结果说明A2SBR反应系统中的聚磷菌能够利用硝酸根代替氧作为最终电子受体.聚磷菌在A/OSBR中的聚磷速率是30-70 mg P/gMLVSS.h,在A2SBR中是15-32 mg P/gMLVSS.h.
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| 关 键 词： | 反硝化聚磷菌 厌氧-缺氧 厌氧-好氧 |
| 文章编号： | 1009-671X（2006）07-0054-03 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006-03-13 |
Research on denitrifying phosphorus removal in sequencing batch reactor system |
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| MI Hai-rong. Research on denitrifying phosphorus removal in sequencing batch reactor system[J]. Applied Science and Technology, 2006, 33(7): 54-56 |
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| Authors: | MI Hai-rong |
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| Abstract: | In this study,denitrifying phosphate-accumulating bacteria achieved complete phosphate removal effect in two different systems: an anaerobic-anoxic sequencing batch reactor and an anaerobic-aerobic sequencing batch reactor.This result showed that phosphate-accumulating bacteria in the A~2 SBR could use nitrate as terminal electron acceptor instead of oxygen.Phosphate-accumulating bacteria accumulates phosphate with a rate between 30 and 70 mg P/gMLVSS h in the A/O SBR and between 15 and 32 mg P/gMLVSS h in theA~2 SBR. |
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| Keywords: | SBR |
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