Conversion of carbohydrates

Details Conversion of carbohydrates Conversion of carbohydrates

1984-11-08

1985-10-22

Gantz, D. E.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By ring formation from nonring moiety, e.g., aromatization,...

585640, 585733, C07C 120

Patent

active

045490317

ABSTRACT:
A process for the direct conversion of an aqueous solution of carbohydrates to hydrocarbons where a feed consisting essentially of an aqueous solution of carbohydrates is passed over a crystalline aluminosilicate zeolite catalyst having a constraint index of 1 to 12 and a silica/alumina molar ratio of about 12. An important feature of this invention is the short amount of time the aqueous carbohydrate solution is in contact with the catalyst.

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patent: 4046825 (1977-09-01), Owen et al.
patent: 4148835 (1979-04-01), Chen et al.
patent: 4300009 (1981-11-01), Haag et al.
patent: 4313011 (1982-01-01), Weil et al.
patent: 4503278 (1985-03-01), Chen et al.

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