Supercritical fluid extraction method for multi-component system

Details Supercritical fluid extraction method for multi-component system Supercritical fluid extraction method for multi-component system

1987-03-17

1987-12-22

Bascomb, Wilbur

Distillation: processes, separatory

Convective distillation with normally gaseous medium, e.g., air

203 62, 203 66, 203 67, 203 70, 203 77, 562494, 568868, B01D 334, C07C 320, C07C 5144

Patent

active

047145269

ABSTRACT:
A process for extracting pure components from a multi-component system, said system comprising a mixture of at least two solids or liquids in a supercritical fluid at constant pressure, which involves making use of the cross-over pressure points of the components which comprise the system.

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