Copper - chromium oxide catalyst hydrogenolysis with

Continuous steam distillation, 147, 148 Cooling baths, 61 Cooling curve method, 26 Copper bronze, activated, 193 Copper - chromium oxide catalyst, for aldehyde synthesis, 318, 321 for hydrogenation, 872, 873 hydrogenolysis with, 872J Copper phthalocyanine, 983 Copper powder, 192 Copper sulphate, as desiccant, 40, 41 Cork stoppers, 55 boring of, 56... 

Hydrogenolysis of lactose at a pressure of about 300 atmospheres with a copper-chromium oxide catalyst gave, amongst other products, methanol, ethanol, 1,2-propanediol, and three other compounds (that were tentatively identified as tetrahydro-4-hydroxyfurfuryl alcohol, 1,2,5-hexanetriol, and 1,2,5,6-hexanetetrol. ... 

Hydrogenation of Fatty Acid Methyl Esters The hydrogenolysis of fatty acid methyl esters into the corresponding fatty alcohols and methanol is performed at 200-300°C and a H2 pressure of 200-300 bar with the aid of copper oxide/chromium oxide catalysts (Adkins catalysts). Three different procedures are applied [39 a-c] ... 

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