发明名称 |
NEAR-CRITICAL FLUID EXTRACTION PROCESS |
摘要 |
A process for fractionating the constituents of a solution obtained by extracting plant or animal material with an aqueous-organic solvent where the aqueous-organic solvent is a mixture of water and a water-miscible organic solvent, generally including the steps of contacting the solution with a near-critical fluid to produce a raffinate phase containing high polarity constituents and water, and a near-critical fluid phase containing low to medium polarity constituents, separating the near-critical fluid phase from the raffinate phase, and recovering the low to medium polarity constituents from the near-critical fluid phase and the high polarity constituents from the raffinate phase. |
申请公布号 |
EP1986756(A1) |
申请公布日期 |
2008.11.05 |
申请号 |
EP20070715976 |
申请日期 |
2007.02.01 |
申请人 |
INDUSTRIAL RESEARCH LIMITED |
发明人 |
CATCHPOLE, OWEN JOHN;GREY, JOHN BERTRAM;DURLING, NICOLA EMMA;DUNN, KAMERON GARY |
分类号 |
B01D11/04;A23L1/30;B01D11/02 |
主分类号 |
B01D11/04 |
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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