Invention Grant
- Patent Title: Municipal wastewater treatment apparatus and process with a continuous feed and cyclic aeration
- Patent Title (中): 市政污水处理设备和工艺，连续进料和循环曝气
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Application No.: US10883227Application Date: 2004-07-01
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Publication No.: US07033503B2Publication Date: 2006-04-25
- Inventor: Wan Cheol Park , Tae Hyung Kim , Seung Ho Lee , Chang Ju Lee , Mi Ae Lee
- Applicant: Wan Cheol Park , Tae Hyung Kim , Seung Ho Lee , Chang Ju Lee , Mi Ae Lee
- Applicant Address: KR Seoul
- Assignee: Korean Institute of Science and Technology
- Current Assignee: Korean Institute of Science and Technology
- Current Assignee Address: KR Seoul
- Agency: Jones Day
- Priority: KR10-2004-0018320 20040318
- Main IPC: C02F3/30
- IPC: C02F3/30
Abstract:
Disclosed are efficient municipal wastewater treatment apparatus and process characterized in that the nitrogen is removed by nitrification and denitrification reaction in the cyclic aeration reactor wherein Anaerobic state, Anoxic state and Oxic state are change into time concept in a single reactor, and the untreated organic materials are further removed by the 24-hour-continuous reactor.
Public/Granted literature
- US20050205490A1 Municipal wastewater treatment apparatus and process with a continuous feed and cyclic aeration Public/Granted day:2005-09-22
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