Abstract
Glycerol obtained in a large percentage as by-product in bio-diesel production can be hydrogenated to propylene glycol using copper and nickel catalyst compositions. Catalyst compositions were prepared by mechanical mixing of a nickel catalyst with a copper chromite catalyst and by impregnation. The effect of Ni/Cu mass ratio contained in catalyst compositions was evaluated.
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Marinoiu, A., Ionita, G., Gáspár, CL. et al. Selective hydrogenolysis of glycerol to propylene glycol using heterogeneous catalysts. Reac Kinet Mech Cat 99, 111–118 (2010). https://doi.org/10.1007/s11144-009-0108-z
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DOI: https://doi.org/10.1007/s11144-009-0108-z