发明申请
US20110127218A1 Regenerator Configurations and Methods with Reduced Steam Demand
审中-公开
具有减少蒸汽需求的再生器配置和方法
- 专利标题： Regenerator Configurations and Methods with Reduced Steam Demand
- 专利标题（中）： 具有减少蒸汽需求的再生器配置和方法
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申请号： US12867921申请日： 2009-02-18
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公开(公告)号： US20110127218A1公开(公告)日： 2011-06-02
- 发明人: Satish Reddy , Jeffrey Scherffius
- 申请人： Satish Reddy , Jeffrey Scherffius
- 申请人地址： US CA Aliso Viejo
- 专利权人： FLUOR TECHNOLOGIES CORPORATION
- 当前专利权人： FLUOR TECHNOLOGIES CORPORATION
- 当前专利权人地址： US CA Aliso Viejo
- 国际申请： PCT/US09/34405 WO 20090218
- 主分类号： B01D61/36
- IPC分类号： B01D61/36
摘要：
Steam for use as stripping medium in a regenerator is recovered from a portion of the regenerator bottom product using a pervaporation unit. In most preferred aspects, the portion is selected such as to maintain neutral water balance in the stripper for a desired regeneration level.
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