1
Heiko Weiner, Victor J Johnston, John L Potts, Radmila Jevtic: Tunable catalyst gas phase hydrogenation of carboxylic acids. Celanese International Corporation, November 13, 2012: US08309772 (21 worldwide citation)

A process for selective formation of ethanol from acetic acid includes contacting a feed stream containing acetic acid and hydrogen at an elevated temperature with catalyst comprising platinum and tin on a high surface area silica promoted with calcium metasilicate. Selectivities to ethanol of over ...


2
Heiko Weiner, Victor J Johnston, John L Potts, Radmila Jevtic: Tunable catalyst gas phase hydrogenation of carboxylic acids. Ferrells Pllc, May 13, 2010: US20100121114-A1

A process for selective formation of ethanol from acetic acid includes contacting a feed stream containing acetic acid and hydrogen at an elevated temperature with catalyst comprising platinum and tin on a high surface area silica promoted with calcium metasilicate. Selectivities to ethanol of over ...



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