Catalytic upgrading of bio-oils by ketonization.

@article{Grtner2009CatalyticUO,
  title={Catalytic upgrading of bio-oils by ketonization.},
  author={Christian G{\"a}rtner and Juan Carlos Serrano-Ruiz and Drew J. Braden and James A. Dumesic},
  journal={ChemSusChem},
  year={2009},
  volume={2 12},
  pages={
          1121-4
        }
}