Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By addition of extraneous agent – e.g. – solvent – etc.
Patent
1993-12-02
1995-03-07
McFarland, Anthony
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By addition of extraneous agent, e.g., solvent, etc.
585856, 585733, C07C 700, C07C 717, C07C 100
Patent
active
053960220
ABSTRACT:
An alkane/fluoroalkane feed is treated with an acidic alumina to reduce the amount of fluoroalkane(s) in the feed. In a particularly preferred embodiment, the feed is treated with a sulfur-containing alumina so as to convert a major portion of fluoroalkane(s) to higher alkane(s).
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Johnson Marvin M.
Randolph Bruce B.
Wu An-hsiang
Brandes K. K.
McFarland Anthony
Phan Nhat D.
Phillips Petroleum Company
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