|本期目录/Table of Contents|

[1]苏婉琳,韩萍芳.传统厌氧/好氧生物除磷与厌氧/缺氧反硝化除磷效能的比较[J].生物加工过程,2011,9(06):49-53.[doi:doi:10.3969/j.issn.1672-3678.2011.06.011]
 SU Wanlin,HAN Pingfang.Comparison between traditional biological phosphorus removal by anaerobic/aerobic and denitrifying phosphorus removal by anaerobic/aerobic[J].Chinese Journal of Bioprocess Engineering,2011,9(06):49-53.[doi:doi:10.3969/j.issn.1672-3678.2011.06.011]
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传统厌氧/好氧生物除磷与厌氧/缺氧反硝化除磷效能的比较()
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《生物加工过程》[ISSN:1672-3678/CN:32-1706/Q]

卷:
9
期数:
2011年06期
页码:
49-53
栏目:
出版日期:
2011-11-30

文章信息/Info

Title:
Comparison between traditional biological phosphorus removal by anaerobic/aerobic and denitrifying phosphorus removal by anaerobic/aerobic
文章编号:
1672-3678(2011)06-0049-05
作者:
苏婉琳韩萍芳
南京工业大学 环境学院,南京 210009
Author(s):
SU WanlinHAN Pingfang
College of Environment, Nanjing University of Technology, Nanjing 210009, China
关键词:
活性污泥反硝化除磷生物除磷序批式反应器
分类号:
X703.1
DOI:
doi:10.3969/j.issn.1672-3678.2011.06.011
文献标志码:
A
摘要:
 采用序批式反应器(SBR),对比厌氧/好氧(A/O)和厌氧/缺氧(A/A)2种运行模式对模拟生活和工业混合污水同时脱氮除磷的效能。结果表明:反硝化聚磷菌完全可以在厌氧/缺氧交替运行条件下得到富集,稳定运行的2种模式对有机物和P的去除率分别保持在90%和85%以上,且A/A SBR具有更强的释磷能力,其释磷量比A/O SBR高出12倍。进一步试验表明:磷的释放在有无硝酸盐的情况下效果是不同的。2个系统内污泥均有反硝化除磷能力,A/A SBR中所含反硝化聚磷菌(DPAO)的比例是A/O SBR的4.56倍。2种模式出水水质都能取得较好的效果,且能实现同步除磷脱氮,而反硝化除磷在生物除磷方面更具优势。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2011-04-11
基金项目:南京工业大学自然科学基金资助项目(39708006)
作者简介:苏婉琳(1985—),女,四川成都人,硕士研究生,研究方向:废水的生化处理;韩萍芳(联系人),教授,E-mail:hpf@njut.edu.cn
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