Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By plural serial diverse separations
Patent
1992-12-17
1993-11-23
Pal, Asok
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By plural serial diverse separations
585723, 585724, 585857, C07C 268, C07C 710
Patent
active
052646505
ABSTRACT:
The present invention provides a method for separating conjunct polymers which are formed as byproducts of acid catalyzed isoparaffin-olefin alkylation and sulfolane from a mixture containing conjunct polymers, sulfolane, and hydrofluoric acid comprising the sequential steps of:
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Better Michael A.
Child Jonathan E.
Del Rossi Kenneth J.
Edelson Edward H.
Gupte Anagha A.
Furr Jr. Robert B.
McKillop Alexander J.
Mobil Oil Corporation
Pal Asok
Santini Dennis P.
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