Recovery of alcohols from n-paraffins by pervaporation

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United States of America Patent

PATENT NO 5230801
SERIAL NO

07971024

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Abstract

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The present invention is a process for the recovery of normal alcohols, especially C.sub.1 -C.sub.20 n-alcohols, preferably n-C.sub.4 -C.sub.14 alcohols, most preferably n-C.sub.6 -C.sub.11 alcohols from n-paraffins by means of pervaporation through a membrane. The alcohols/paraffin feed mixture may be that produced in the Fischer-Tropsch synthesis process wherein mixtures of CO and H.sub.2 are reacted to produce paraffin waxes and a minor but still valuable amount of alcohols.

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Patent Owner(s)

  • EXXON RESEARCH AND ENGINEERING COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Tan J Baton Rouge, LA 4 44
Darnell, Charles P Baton Rouge, LA 9 228
Ho, W S Winston Annandale, NJ 52 638
Koveal, Russell J Baton Rouge, LA 17 289

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