Process for fractionating and refining natural lipid substances

Details Process for fractionating and refining natural lipid substances Process for fractionating and refining natural lipid substances

1995-12-27

1997-05-06

Fortuna, Ana

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

210774, 426442, 426475, 426478, 426492, 426417, B01D 1100

Patent

active

056267568

ABSTRACT:
In order to fractionate or/and refine natural lipid materials by extraction with compressed gases, the natural materials are used in a liquid form and they are extracted with a liquid mixture of 50 to 90% by weight propane and 10 to 50% by weight carbon dioxide which is in a subcritical state.

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