发明名称 |
Water Extraction Using a Directional Solvent |
摘要 |
Purified water can be obtained via a continuous or semi-continuous process by mixing a liquid composition (e.g., sea water or produced frac water) including water with a directional solvent to selectively dissolve water from the liquid composition into the directional solvent. The concentrated remainder of the liquid composition (e.g., brine) is removed, and the water is precipitated from the directional solvent and removed in a purified form. The solvent is then reused as the process is repeated in a continuous or semi-continuous operation.
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申请公布号 |
US2013082003(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201213644430 |
申请日期 |
2012.10.04 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY;MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
BAJPAYEE ANURAG;KRESS STEPHAN JOSEF PETER;KLEINGUETL KEVIN;CHEN GANG;FOWLER MICHAEL |
分类号 |
C02F1/52;C02F1/38;C02F1/463;C02F1/469 |
主分类号 |
C02F1/52 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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