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Title: Membrane permeation process for dehydration of organic liquid mixtures using sulfonated ion-exchange polyalkene membranes

Abstract

A membrane permeation process for dehydrating a mixture of organic liquids, such as alcohols or close boiling, heat sensitive mixtures. The process comprises causing a component of the mixture to selectively sorb into one side of sulfonated ion-exchange polyalkene (e.g., polyethylene) membranes and selectively diffuse or flow therethrough, and then desorbing the component into a gas or liquid phase on the other side of the membranes.

Inventors:
 [1];  [2]
  1. (131 Buckingham Ave., Syracuse, NY 13210)
  2. (P.O. Box 1025, Beer-Sheva 84110, IL)
Issue Date:
Research Org.:
University of New York State
OSTI Identifier:
866512
Patent Number(s):
4728429
Assignee:
Cabasso; Israel (131 Buckingham Ave., Syracuse, NY 13210); Korngold; Emmanuel (P.O. Box 1025, Beer-Sheva 84110, IL) OSTI
DOE Contract Number:  
AS07-82ID12232
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
membrane; permeation; process; dehydration; organic; liquid; mixtures; sulfonated; ion-exchange; polyalkene; membranes; dehydrating; mixture; liquids; alcohols; close; boiling; heat; sensitive; comprises; causing; component; selectively; sorb; polyethylene; diffuse; flow; therethrough; desorbing; gas; phase; liquid mixture; organic liquids; liquid mixtures; liquid phase; process comprises; organic liquid; heat sensitive; flow therethrough; membrane permeation; selectively sorb; permeation process; comprises causing; /210/

Citation Formats

Cabasso, Israel, and Korngold, Emmanuel. Membrane permeation process for dehydration of organic liquid mixtures using sulfonated ion-exchange polyalkene membranes. United States: N. p., 1988. Web.
Cabasso, Israel, & Korngold, Emmanuel. Membrane permeation process for dehydration of organic liquid mixtures using sulfonated ion-exchange polyalkene membranes. United States.
Cabasso, Israel, and Korngold, Emmanuel. Fri . "Membrane permeation process for dehydration of organic liquid mixtures using sulfonated ion-exchange polyalkene membranes". United States. https://www.osti.gov/servlets/purl/866512.
@article{osti_866512,
title = {Membrane permeation process for dehydration of organic liquid mixtures using sulfonated ion-exchange polyalkene membranes},
author = {Cabasso, Israel and Korngold, Emmanuel},
abstractNote = {A membrane permeation process for dehydrating a mixture of organic liquids, such as alcohols or close boiling, heat sensitive mixtures. The process comprises causing a component of the mixture to selectively sorb into one side of sulfonated ion-exchange polyalkene (e.g., polyethylene) membranes and selectively diffuse or flow therethrough, and then desorbing the component into a gas or liquid phase on the other side of the membranes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1988},
month = {1}
}

Patent:

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