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The use of CO 2 as a reactant for chemical synthesis generally is limited by the unfavorable equilibrium that results from the large, negative free energy of formation of CO 2 . Here, we report the direct catalytic synthesis of vinyl acetate from an equimolar gaseous mixture of CO 2 +CH 4 +C 2 H 2 at 1atm and temperatures between 200 and 400°C. We are...
The direct synthesis of acetic acid from methane and carbon dioxide was investigated. Diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) experiments showed the formation of an adsorbed acetate on both a 5% Pd/carbon and a 5% Pt/alumina catalyst when the catalyst was exposed to a mixture of methane and carbon dioxide at a temperature of about 400 o C. Temperature programmed...
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