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Author:

张莉 (张莉.) | 王月萍 (王月萍.) | 郝仕伟 (郝仕伟.) | 郝就笑 (郝就笑.) | 孙清轩 (孙清轩.)

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incoPat zhihuiya

Abstract:

本发明提供了一种耐受低剂量富里酸厌氧氨氧化颗粒污泥的培养方法:采用升流式厌氧污泥床反应器,以厌氧氨氧化颗粒污泥为接种污泥,添加颗粒状活性炭为内部填料,以模拟废水为进水,经过一段时间的富集培养后,然后向反应器中加入富里酸进行耐低剂量富里酸的培养,通过前期逐步增加富里酸浓度、再经适当的脱氮性能恢复期以及后期快速提高富里酸浓度的方式完成耐受低剂量富里酸的厌氧氨氧化颗粒污泥的培养;本发明所述方法可利用少量接种的厌氧氨氧化颗粒污泥实现厌氧氨氧化工艺的快速启动,培养出的厌氧氨氧化颗粒污泥具有良好的耐受富里酸的能力,且颗粒污泥性状优良,活性高。

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Patent Info :

Type: 发明授权

Patent No.: CN202010770596.9

Filing Date: 2020-08-04

Publication Date: 2022-03-22

Pub. No.: CN112047464B

Applicants: 北京工业大学

Legal Status: 授权

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: 7

Affiliated Colleges:

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