发明申请
- 专利标题： HYBRID AEROBIC AND ANAEROBIC WASTEWATER AND SLUDGE TREATMENT SYSTEMS AND METHODS
- 专利标题（中）： 混合空气和厌氧废水和污泥处理系统和方法
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申请号： US13034269申请日： 2011-02-24
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公开(公告)号： US20110203992A1公开(公告)日： 2011-08-25
- 发明人: Wenjun Liu , Edward John Jordan , George W. Smith
- 申请人： Wenjun Liu , Edward John Jordan , George W. Smith
- 申请人地址： US PA Warrendale
- 专利权人： Siemens Water Technologies Corp.
- 当前专利权人： Siemens Water Technologies Corp.
- 当前专利权人地址： US PA Warrendale
- 主分类号： C02F3/28
- IPC分类号： C02F3/28 ; C02F9/02
摘要：
A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a portion of the solids or sludge from the sorption system, and an aerobic treatment tank that partially reduces oxygen demand of a portion of the sludge from the sorption tank.
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