Chemistry of hydrocarbon compounds – Saturated compound synthesis – By condensation of a paraffin molecule with an olefin-acting...
Patent
1996-03-06
1997-11-18
Myers, Helane
Chemistry of hydrocarbon compounds
Saturated compound synthesis
By condensation of a paraffin molecule with an olefin-acting...
585721, 585723, 585731, 585800, C10C 262
Patent
active
056890303
ABSTRACT:
A method for prolonging the life of a defluorinator material contained within an alkylation process product stream defluorination zone used to remove organic fluorides from a product stream produced by an alkylation process that utilizes an alkylation catalyst containing HF and sulfone. The life of the defluorinator material is extended by reducing the amount of organic fluorides produced in the alkylation process through the addition of trifluoromethanesulfonic acid to the HF/sulfone alkylation catalyst.
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Myers Helane
Phillips Petroleum Company
Stewart Charles W.
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