Method for preparing granular ammonia oxidative mud with anaerobic bacteria from mixed mud
Title：
Method for preparing granular ammonia oxidative mud with anaerobic bacteria from mixed mud
Application Number：
 200410042793
Application Date：
 2004/05/28
Announcement Date：
 2005/02/23
Pub. Date：
 2006/05/03
Publication Number：
 1583600
Announcement Number：
 1254440
Grant Date：
 2006-5-3
Granted Pub. Date：
 2006-5-3
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C02F 3/28, C02F 3/12
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Zuo Jiane, Yang Yang, Shen Ping
Key Words：
 preparing method, granular ammonia oxidative mud, anaerobic bacteria, mixed mud
Abstract：
 A process for using sludge mixture to culture the granular sludge used for anaerobic ammoxidation reactor includes such steps as mixing the granular anaerobic sludge with active aerobic sludge, loading the mixture in flow-up anaerobic reactor, preparing simulative sewage, pumping it in said reactor from its bottom, and running for a certain time while controlling the flow speed, temp and pH value.
Claim：
Priority：
PCT：
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