发明申请
US20120267297A1 SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION USING CLOUD POINT EXTRACTION
审中-公开
使用云点提取进行前向流体流体净化的系统和方法
- 专利标题： SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION USING CLOUD POINT EXTRACTION
- 专利标题（中）： 使用云点提取进行前向流体流体净化的系统和方法
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申请号： US13542555申请日： 2012-07-05
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公开(公告)号： US20120267297A1公开(公告)日： 2012-10-25
- 发明人: Subramanian Iyer
- 申请人： Subramanian Iyer
- 申请人地址： US CA Orange
- 专利权人： QUANTUMSPHERE, INC.
- 当前专利权人： QUANTUMSPHERE, INC.
- 当前专利权人地址： US CA Orange
- 主分类号： C02F1/44
- IPC分类号： C02F1/44
摘要：
A process for purification of fluids, for example, desalination of seawater or brackish water, using organic solutes in a concentrated water solution for use in a forward osmosis process, to extract fresh water out of salt water through the forward osmosis membrane, and subsequently separating the organic solutes out of the diluted forward osmosis permeate by cloud point extraction, thereby regenerating a concentrated organic solution for recycling to the forward osmosis process, and fresh water for potable water use.
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