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Author:

杨宏 (杨宏.) (Scholars:杨宏) | 姚仁达 (姚仁达.)

Indexed by:

incoPat zhihuiya

Abstract:

一种间歇式、氨氮流加‑间歇式运行交替的硝化细菌菌群筛选和富集培养方法,属于水处理技术领域。以含有硝化细菌的活性污泥为接种污泥,利用细菌发酵罐,通过间歇式、氨氮流加‑间歇式运行交替方法实现硝化细菌菌群的筛选和富集培养。利用间歇式运行逐渐提高初始氨氮负荷以提高氨氮氧化速率,氨氮流加‑间歇式运行以维持氨氮氧化速率和实现低亚硝酸盐积累率。采用此方法可以在短期内实现硝化细菌菌群的筛选和富集培养。本发明所获得的硝化细菌菌群在总细菌中占有数量优势,可以实现高氨氮氧化速率和高亚硝酸盐氧化速率。

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Patent Info :

Type: 发明授权

Patent No.: CN201611066275.0

Filing Date: 2016-11-28

Publication Date: 2019-05-17

Pub. No.: CN106396132B

Applicants: 北京工业大学

Legal Status: 授权 ; 权利转移

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: 13

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