Invention Grant
- Patent Title: Activated sludge process in wastewater treatment
- Patent Title (中): 废水处理中活性污泥法
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Application No.: US12790326Application Date: 2010-05-28
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Publication No.: US08435409B2Publication Date: 2013-05-07
- Inventor: David B. Mitchell , Daniel J. Wagner , Kojo Arthur-Mensah
- Applicant: David B. Mitchell , Daniel J. Wagner , Kojo Arthur-Mensah
- Applicant Address: US MN St. Paul
- Assignee: Ecolab USA Inc.
- Current Assignee: Ecolab USA Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Merchant & Gould PC
- Main IPC: C02F3/00
- IPC: C02F3/00
Abstract:
The present disclosure relates to methods of treating highly contaminated wastewater using waste activated sludge as an adsorbent.
Public/Granted literature
- US20110290722A1 ACTIVATED SLUDGE PROCESS IN WASTEWATER TREATMENT Public/Granted day:2011-12-01
Information query
