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Author:

彭永臻 (彭永臻.) (Scholars:彭永臻) | 梁浩然 (梁浩然.) | 李夕耀 (李夕耀.) | 王众 (王众.)

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incoPat zhihuiya

Abstract:

一种内源反硝化联合自养脱氮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。中晚期垃圾渗滤液首先进入PN/ED‑SBR反应器以A/O(厌氧/好氧)方式运行,厌氧段微生物吸收外碳源储存为细胞内碳源,好氧段发生短程硝化,将进水中的氨氮全部氧化成亚硝态氮;反应结束后将含有亚硝态氮的出水和中晚期垃圾渗滤液混合后进入AMOX‑UASB反应器中进行厌氧氨氧化反应,该反应器的出水再重新泵入PN/ED‑SBR反应器中以缺氧方式运行,其氧化态氮通过内源反硝化被去除掉。本发明通过SBR和UASB两级反应器实现中晚期垃圾渗滤液95.5%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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Reprint Author's Address:

  • 彭永臻

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Patent Info :

Type: 发明授权

Patent No.: CN202110548792.6

Filing Date: 2021-05-20

Publication Date: 2022-09-20

Pub. No.: CN113233597B

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: 6

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