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Author:

樊晓燕 (樊晓燕.) (Scholars:樊晓燕) | 赵君如 (赵君如.) | 张忠兴 (张忠兴.) | 高玉玺 (高玉玺.)

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incoPat zhihuiya

Abstract:

一种快速实现低碳耗同步硝化反硝化高效脱氮的方法,属于污水生物处理领域。该方法分为三个阶段:1)种泥驯化;2)20mg/L四环素和3mg/L铜共选择压下快速构建低碳耗同步硝化反硝化高效脱氮系统;3)低碳耗同步硝化反硝化技术处理市政污水的运行。该方法仅需经过六个周期的活性污泥驯化,便可快速实现总氮去除率高达88.53%的效果,且在处理市政污水阶段能稳定运行,平均总氮去除率为85%。本发明解决了市政污水因碳氮比较低而影响脱氮效率和需额外投加碳源的问题,并且使系统对抗生素等新兴污染物有一定范围内的抗冲击性,为快速实现同步硝化反硝化工艺和污水处理厂从高碳排放向低碳或“零碳”排放提供技术支持。

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Patent Info :

Type: 发明授权

Patent No.: CN202210088453.9

Filing Date: 2022-01-25

Publication Date: 2022-12-02

Pub. No.: CN114506924B

Applicants: 北京工业大学

Legal Status: 授权 ; 许可

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: 3

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