Invention Grant
US08980090B2 Apparatus and method for alternative aeration-effluent wastewater treatment using ceramic membrane
有权
使用陶瓷膜的替代曝气 - 废水处理废水处理设备和方法
- Patent Title: Apparatus and method for alternative aeration-effluent wastewater treatment using ceramic membrane
- Patent Title (中): 使用陶瓷膜的替代曝气 - 废水处理废水处理设备和方法
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Application No.: US13545105Application Date: 2012-07-10
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Publication No.: US08980090B2Publication Date: 2015-03-17
- Inventor: Yong Su Choi , Seok Won Hong , Jae Shik Chung , Yong Bae Park , Gyo Bum Kim , Yun Chul Chung
- Applicant: Yong Su Choi , Seok Won Hong , Jae Shik Chung , Yong Bae Park , Gyo Bum Kim , Yun Chul Chung
- Applicant Address: KR Seoul
- Assignee: Korea Institute of Science and Technology
- Current Assignee: Korea Institute of Science and Technology
- Current Assignee Address: KR Seoul
- Agency: NSIP Law
- Priority: KR10-2011-0070465 20110715
- Main IPC: C02F3/30
- IPC: C02F3/30 ; C02F3/20 ; C02F103/34
Abstract:
Disclosed are apparatus and method for alternative aeration-effluent wastewater treatment using a ceramic membrane, which allows the biological treatment to be performed sufficiently in an intermittent aeration tank by combining an anaerobic tank with a plurality of intermittent aeration tanks and selectively changing an inflow path of influent water according to an operation status of the intermittent aeration tanks. The present disclosure is directed to providing an apparatus and method for alternative aeration-effluent wastewater treatment, which allows the aeration and treated water to continuously discharge through two intermittent aeration tanks by independently forming an air injection line and a treated water discharge line at a ceramic membrane provided in each intermittent aeration tank.
Public/Granted literature
- US20130015124A1 APPARATUS AND METHOD FOR ALTERNATIVE AERATION-EFFLUENT WASTEWATER TREATMENT USING CERAMIC MEMBRANE Public/Granted day:2013-01-17
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