Catalyst and process for the conversion of methanol to acetaldeh

Details Catalyst and process for the conversion of methanol to acetaldeh Catalyst and process for the conversion of methanol to acetaldeh

1981-06-30

1983-02-22

Demers, Arthur P.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

568487, C07C 4549, B01J 2708

Patent

active

043747523

ABSTRACT:
A catalyst mixture is made with improved activity and selectivity to acetaldehyde by using an inert diluent and specifically defined concentrations of cobalt, a halide, a trivalent phosphorus compound, and the inert diluent. Use of the trivalent phosphorus compound significantly inhibits corrosion of the reactor metal.

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patent: 4218340 (1980-08-01), Holmes
patent: 4225517 (1980-09-01), Gane

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