Cu–Zn–Al mixed oxides as catalysts for the hydrogenolysis of glycerol to 1,2-propanediol

@article{Skuhrovcov2019CuZnAlMO,
  title={Cu–Zn–Al mixed oxides as catalysts for the hydrogenolysis of glycerol to 1,2-propanediol},
  author={Lenka Skuhrovcov{\'a} and Jiř{\'i} Kolena and Zdeněk Ti{\vs}ler and Jaroslav Koc{\'i}k},
  journal={Reaction Kinetics, Mechanisms and Catalysis},
  year={2019},
  volume={127},
  pages={241-257}
}
This study is aimed to compare Cu–Al–Zn catalysts prepared by different methods and their effectiveness in glycerol hydrogenolysis to 1,2-propanediol. The preparation methods were: co-precipitation and thermal decomposition of hydrotalcite, co-precipitation by KOH and thermal decomposition of the precipitate, sol–gel auto-combustion method, oxalate–gel co–precipitation and thermal decomposition of the precipitate and finally, mechanical mixing of Cu, Zn, Al oxides. It was found that the… 

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