Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1980-12-15
1982-06-01
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568476, 568477, 568479, 252435, C07C 4535, C07C 4721
Patent
active
043329713
ABSTRACT:
Olefin oxidation catalysts having improved attrition resistance are produced by incorporating a substantially uniform-appearing coating of a partially calcined catalytic material onto an inert porous support containing sorbed aqueous silica sol and then completing the calcination of the catalyst. Such catalysts are useful in a variety of exothermic chemical processes, including vapor phase oxidation of olefinically unsaturated hydrocarbons to the corresponding unsaturated aldehydes, especially propylene to acrolein.
REFERENCES:
patent: 3341471 (1967-09-01), Callahan et al.
patent: 3454630 (1969-07-01), Yamaguchi et al.
patent: 3522299 (1970-07-01), Takenaka et al.
patent: 3576764 (1970-07-01), Yamaguchi et al.
patent: 3778386 (1973-12-01), Takenaka et al.
patent: 4001317 (1977-01-01), Grasselli et al.
patent: 4035418 (1977-07-01), Grasselli et al.
patent: 4077912 (1978-03-01), Dolhyj et al.
patent: 4138420 (1979-02-01), Unruh et al.
patent: 4139565 (1979-02-01), Unruh et al.
patent: 4152344 (1979-05-01), Unruh
patent: 4158020 (1979-06-01), Stautzanberger et al.
patent: 4159999 (1979-07-01), Stautzenberger et al.
patent: 4224187 (1980-09-01), Vanderspurt
patent: 4267386 (1981-05-01), Vanderspurt
patent: 4276196 (1981-06-01), Dalton et al.
patent: 4297239 (1981-10-01), Bryant et al.
Dalton Charles A.
Slinkard William E.
Celanese Corporation
Grim Linn I.
Lone Werren B.
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