Chemistry of hydrocarbon compounds – Plural serial diverse syntheses – To produce unsaturate
Patent
1995-06-02
1997-05-27
Achutamurthy, Ponnathapura
Chemistry of hydrocarbon compounds
Plural serial diverse syntheses
To produce unsaturate
585310, 585329, 585332, 585654, 568697, C07C 522, C07C 527, C07C 4100
Patent
active
056334168
ABSTRACT:
An internal combustion engine fuel is produced from a mixture of hydrocarbons comprising olefinic hydrocarbons containing 5 to 8 carbon atoms characterized in that it is produced by a process comprising a) a catalytic etherification step for at least a portion of the etherifiable olefins contained in said hydrocarbon mixture, using at least one alcohol containing 1 to 4 carbon atoms, the quantity of alcohol employed being such that the alcohol:etherifiable olefin molar ratio is at least 1:1, and b) a water washing step for the ether-containing product before recovery as a fuel.
REFERENCES:
patent: 3902870 (1975-09-01), Rollmann et al.
patent: 5198590 (1993-03-01), Sofranko et al.
patent: 5264635 (1993-11-01), Le et al.
Chauvin Yves
Forestiere Alain
Marion Marie-Claire
Nocca Jean-Luc
Olivier H el ene
Achutamurthy Ponnathapura
Institut Francais du Pe'trole
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