Residential Collegefalse
Patent NumberCN107540095A
Status已授權 Granted
一种快速恢复硫循环耦合反硝化除磷崩溃系统的方法
2018-01
Application NumberCN201610499405.3
Application Date2016-06-29
Rights Holder香港科技大学
郭刚; 陈光浩; 吴镝; 郝天伟
Country中国 China
Subtype发明专利Invention
Abstract

本发明提供一种快速恢复硫循环耦合反硝化除磷系统的方法,以使该系统在崩溃后的除磷和硫循环能力得以快速恢复。该系统的每一运行周期均依次包括:进水阶段、厌氧阶段、缺氧阶段、沉淀阶段、排水阶段、以及可选的闲置阶段。该方法的具体操作为:当所述硫循环耦合反硝化除磷系统的除磷和硫循环能力崩溃时,在进水阶段或厌氧阶段向该系统一次性投加硫酸盐还原菌富集的活性污泥,使得该系统恢复除磷和硫循环能力。本发明的方法能够使崩溃的硫循环耦合反硝化除磷系统在较短的时间内快速恢复,投资少,操作简便,具有实用价值,同时对于活性污泥法在极端水质条件下,例如高温、高盐度、高硫酸盐含量的污水的处理也具有借鉴意义。

Language中文Chinese
Open (Notice) NumberCN107540095A
IPC Classification NumberC02f3/34 ; C02f3/28
Patent Agent王静 ; 丁业平
Agency北京天昊联合知识产权代理有限公司 11112
Document TypePatent
CollectionDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING
Recommended Citation
GB/T 7714
郭刚,陈光浩,吴镝,等. 一种快速恢复硫循环耦合反硝化除磷崩溃系统的方法. CN107540095A[P]. 2018-01-01.
APA 郭刚., 陈光浩., 吴镝., & 郝天伟 (2016-06-29). 一种快速恢复硫循环耦合反硝化除磷崩溃系统的方法.
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