Furfural acetalization over Keggin heteropolyacid salts at room temperature: effect of cesium doping

@article{daSilva2021FurfuralAO,
  title={Furfural acetalization over Keggin heteropolyacid salts at room temperature: effect of cesium doping},
  author={M{\'a}rcio Jos{\'e} da Silva and Neide Paloma Gonçalves Lopes and Carlos Giovani Oliveira Bruziquesi},
  journal={Reaction Kinetics, Mechanisms and Catalysis},
  year={2021},
  volume={133},
  pages={913 - 931}
}
Furfural is a platform-molecule of biorefinery highly valuable due to numerous applications in different industries. Furfural acetals are fuel bioadditives, ingredients of fragrances, solvents, paints, and fine chemicals. The condensation of furfural with alcohols requires the presence of an acid catalyst, which should be desirably active, selective, and recyclable. In this work, Keggin heteropolyacids (i.e., HPAs) were converted to solid salts after the partial exchanges of their protons by… 
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