C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/637.8
C07C 29/136 (2006.01) B01J 23/80 (2006.01) C07C 29/149 (2006.01) C07C 29/17 (2006.01) C07C 31/02 (2006.01)
Patent
CA 1229096
ABSTRACT OF THE DISCLOSURE Catalytic hydrogenolysis of carboxylic acid esters to produce alcohols is conducted in the vapor phase using hydrogen gas and a catalyst comprising a reduced mixture of copper oxide and zinc oxide, at temperatures at from about 75°C to about 300°C and pressures from about 0.1 kg/cm2 to about 100 kg/cm2 absolute. The ester may be essentially any of a vaporisable ester. The process is preferably carried out in a continuous manner, using a solid pelletized catalyst.
401903
Bradley Michael W.
Harris Norman
Turner Keith
Davy Mckee (oil & Chemicals) Limited
Mccarthy Tetrault Llp
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