Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By plural serial diverse separations
Patent
1992-12-17
1994-01-04
Pal, Asok
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By plural serial diverse separations
585723, 585724, 585857, C07C 262, C07C 710
Patent
active
052762432
ABSTRACT:
The present invention provides a method for separating conjunct polymers 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.
Gupte Anagha A.
Melli Tomas R.
Furr Jr. Robert B.
McKillop Alexander J.
Mobil Oil Corporation
Pal Asok
Santini Dennis P.
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