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Author:

李冬 (李冬.) (Scholars:李冬) | 吴青 (吴青.) | 苏庆岭 (苏庆岭.) | 梁瑜海 (梁瑜海.) | 曾辉平 (曾辉平.) | 张杰 (张杰.) (Scholars:张杰)

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incoPat zhihuiya

Abstract:

一种SBR方式快速将全程硝化污泥诱变为自养亚硝化污泥的方法属于水环境恢复与再生领域、污水处理厂自养脱氮领域。首先接种污水厂硝化污泥,控制高氨氮浓度、高游离氨、高曝气条件防止污泥膨胀,使其快速适应SBR反应器;然后在高氨氮、无有机碳源的水质条件下逐渐淘汰异养微生物;最后在低溶解氧的条件下抑制NOB等自养菌的生长,纯化亚硝化污泥,成功实现了异养硝化污泥向自养亚硝化污泥的转变。本发明异养菌淘汰,培养自养亚硝化工艺。相比传统脱氮工艺需氧量小、能源耗费低,无需投加大量有机碳源。

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Patent Info :

Type: 发明授权

Patent No.: CN201310743376.7

Filing Date: 2013-12-29

Publication Date: 2015-06-03

Pub. No.: CN103723821B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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