Invention Grant
- Patent Title: BDP sewage denitrogenation treatment system and method for sewage denitrogenation treatment
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Application No.: US14401460Application Date: 2014-06-20
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Publication No.: US09957178B2Publication Date: 2018-05-01
- Inventor: Jianguo Li
- Applicant: BDP Enviro Tech Limited
- Applicant Address: CN Beijing
- Assignee: BDP Enviro Tech Limited
- Current Assignee: BDP Enviro Tech Limited
- Current Assignee Address: CN Beijing
- Agency: Saul Ewing Arnstein & Lehr LLP
- Agent Peter C. Lauro, Esq.
- International Application: PCT/CN2014/080375 WO 20140620
- International Announcement: WO2015/192367 WO 20151223
- Main IPC: C02F3/12
- IPC: C02F3/12 ; C02F3/22 ; C02F1/00 ; B01D21/00 ; C02F101/16
Abstract:
The present invention provides Biological Double efficiency Product (BDP) sewage denitrogenation treatment systems and methods.
Public/Granted literature
- US20170096354A1 A BDP Sewage Denitrogenation Treatment System and Method for Sewage Denitrogenation Treatment Public/Granted day:2017-04-06
Information query
