Process for removing alcohol from liquids

Details Process for removing alcohol from liquids Process for removing alcohol from liquids

1993-03-17

1995-01-17

Spear, Frank

Liquid purification or separation

Processes

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

21050036, B01D 6136

Patent

active

053823648

ABSTRACT:
This invention utilizes the partial pressure difference of alcohol in two areas separated by a microporous membrane wherein one area contains a solution of alcohol and at least one other liquid and the other area contains predominately only the other liquid to cause the alcohol to migrate through the membrane.

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Membrane Separation Systems, R. W. Baker, et al., 1991, Noyes Data Corporation.
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International Search Report, PCT Article 18 and Rule 43 & 44, Jul. 1992.
Membrane Handbook, edited by W. S. Winston Ho., Ph.D. and Kamalesh K. Sirkar, Ph.D., Van Nostrand Reinhold, New York.
"Membrane Separation Systems", by R. W. Baker, et al., pp. 154-156.

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