发明授权
- 专利标题： Apparatus and method for modifying waste water
- 专利标题（中）： 污水改造设备及方法
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申请号： US630563申请日： 1996-04-10
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公开(公告)号： US5676828A公开(公告)日： 1997-10-14
- 发明人: Thomas J. Kallenbach , Justin M. Buchanan , Matthew H. Goodrich , Ronald V. Skinner , Greg R. Poncelet , Trina J. Kallenbach
- 申请人： Thomas J. Kallenbach , Justin M. Buchanan , Matthew H. Goodrich , Ronald V. Skinner , Greg R. Poncelet , Trina J. Kallenbach
- 申请人地址： MT Bozeman
- 专利权人： Fluidyne, Inc.
- 当前专利权人： Fluidyne, Inc.
- 当前专利权人地址： MT Bozeman
- 主分类号： C02F3/00
- IPC分类号： C02F3/00 ; C02F3/10 ; C02F3/30
摘要：
An apparatus and method for modifying waste water to reduce nitrate content and biochemical oxygen demand is provided. The apparatus includes an ammonification and denitrification region having a substantially anaerobic environment, a nitrification region having a substantially aerobic environment, and an effluent drainage region. Effluent circulates through the ammonification and denitrification region and the nitrification region to convert organic nitrogen-containing compounds in waste water to nitrogen gas and carbon dioxide.