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Author:

陈滢 (陈滢.) | 王洪臣 (王洪臣.) | 彭永臻 (彭永臻.) (Scholars:彭永臻)

Indexed by:

CQVIP

Abstract:

以SBR工艺处理低C/N生活污水,研究了溶解氧浓度(DO)对硝化过程中亚硝酸氮积累的影响在20~25℃,进水氨氮为78~108 mg/L时,当DO<1.0mg/L,出现亚硝酸氮的累积当DO在0.5~0 7 mg/L时,曝气时间6 h,亚硝化率可达到80%以上,氧氮去除率在95%以上与其他5个溶解氧浓度水平相比,该条件下是既达到较高亚硝化率,又达到较高氧氮去除率的最佳工况.

Keyword:

溶解氧浓度 生活污水 SBR 硝化

Author Community:

  • [ 1 ] [陈滢]北京工业大学
  • [ 2 ] [王洪臣]北京城排水公司
  • [ 3 ] [彭永臻]北京工业大学

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Source :

哈尔滨商业大学学报(自然科学版)

ISSN: 1672-0946

Year: 2004

Issue: 3

Volume: 20

Page: 339-341

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 50

Chinese Cited Count:

30 Days PV: 9

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