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Author:

彭永臻 (彭永臻.) (Scholars:彭永臻) | 梁浩然 (梁浩然.) | 张琼 (张琼.) | 王众 (王众.)

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incoPat zhihuiya

Abstract:

连续流短程硝化/内源短程反硝化/厌氧氨氧化一体化工艺处理中晚期垃圾渗滤液的方法,属于高氨氮污水生物处理领域。中晚期垃圾渗滤液进入AOA连续流反应器以A/O/A(厌氧/好氧/缺氧)方式运行,通过PN/A‑ED/A(短程硝化/厌氧氨氧化‑内源短程反硝化/厌氧氨氧化)组合工艺实现总氮去除。厌氧段微生物吸收进水中外碳源储存为细胞内碳源,好氧段发生短程硝化,将进水中的氨氮部分氧化成亚硝态氮;缺氧段首先进行厌氧氨氧化作用产生部分硝态氮,硝态氮通过内源短程反硝化作用还原为亚硝态氮,为厌氧氨氧化反应提供亚硝态氮。本发明通过连续流反应器实现中晚期垃圾渗滤液95.3%的总氮去除,适用于垃圾渗滤液等高氨氮废水的深度脱氮处理。

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  • 彭永臻

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Patent Info :

Type: 发明申请

Patent No.: CN202110548598.8

Filing Date: 2021-05-20

Publication Date: 2021-08-10

Pub. No.: CN113233596A

Applicants: 北京工业大学

Legal Status: 驳回

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: 10

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