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Author:

巩有奎 (巩有奎.) | 彭永臻 (彭永臻.) (Scholars:彭永臻)

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CQVIP PKU CSCD

Abstract:

以实际生活污水为处理对象,利用序批式生物膜反应器(sequencing batch biofilm reactor,SBBR),碳纤维为填料(填充率35%),在(20±2.0)℃条件下,分别通过低氧和间歇曝气两种运行方式,成功实现了亚硝酸型同步生物脱氮(simultaneous nitrification and denitrification, SND)过程。120 d后,氨氧化菌(ammonia oxidizing bacteria, AOB)成为硝化系统中优势菌种。AOB具有的"饱食饥饿"特性保证间歇曝气下能快速实现亚硝积累。生物膜能够吸附大量有机物并以聚β–羟基烷酸酯(poly-β-h...

Keyword:

间歇曝气 N_2O 溶解氧 PHA 亚硝酸型同步硝化反硝化

Author Community:

  • [ 1 ] 烟台职业学院建筑工程系
  • [ 2 ] 北京工业大学城镇污水深度处理与资源化利用技术国家工程实验室

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Source :

化工学报

Year: 2019

Issue: 06

Volume: 70

Page: 2289-2297

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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