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Author:

王淑莹 (王淑莹.) (Scholars:王淑莹) | 顾升波 (顾升波.) | 霍明昕 (霍明昕.) | 杨庆 (杨庆.) | 杨培 (杨培.)

Indexed by:

incoPat zhihuiya

Abstract:

低温条件下SBR短程深度脱氮工艺快速启动方法涉及一种含氮废水生物处理工艺的快速启动方法。现有的短程深度脱氮工艺难以在低温条件下启动。本发明中短程深度脱氮的启动阶段时间短,包括进水、曝气、反硝化、沉淀、排水、排泥和闲置步骤;本发明采用频率作为曝气阶段过程控制参数,同时维持污泥停留时间在30-40天范围内,实现低温(11-17摄氏度)条件下SBR短程深度脱氮的快速启动。本发明脱氮效率高、节省运行成本、易于实现自动化,能够在低温条件下快速启动,同时可在常温条件下稳定运行。

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Patent Info :

Type: 发明授权

Patent No.: CN201010579890.8

Filing Date: 2010-12-03

Publication Date: 2012-07-04

Pub. No.: CN102079609B

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: 6

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