Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By plural serial diverse separations
Patent
1992-12-15
1993-11-23
Pal, Asok
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By plural serial diverse separations
585723, 585724, 585857, C07C 262, C07C 710
Patent
active
052646491
ABSTRACT:
Disclosed is a process for removing acid soluble oils, produced as an undesirable by-product of an HF catalyzed alkylation reaction, from a liquid containing a sulfone compound. The process includes the use of a solvent to extract the acid soluble oils from a sulfone-containing fluid that has previously been neutralized by a treating step.
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Abbott Ronald G.
Eastman Alan D.
Eldridge Robert B.
Lee Fu-Ming
Mann David P.
Pal Asok
Phillips Petroleum Company
Stewart Charles W.
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