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Communication Dans Un Congrès Année : 2017

Acid catalysis for the conversion of pyrolytic vapors of bio oils

Résumé

Fast pyrolysis of biomass yields bio-oils with high levels of oxygen-containing components, high acidity and low stability. Further upgrading of these oils is necessary before they can be used as liquid fuels. Several low-cost strategies have been proposed for reducing the oxygen and acid contents. Catalytic conversion of pyrolytic vapors allows a partial deoxygenation before vapor condensation. In this context, a semi-continuous pyrolysis test combined with a catalytic reactor was built and different acid catalysts were tested. The resulting bio-oils were characterized in depth to get more insights in the role of the catalyst on bio oil vapors conversion.
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Dates et versions

hal-01586620 , version 1 (13-09-2017)

Identifiants

  • HAL Id : hal-01586620 , version 1

Citer

A. Margeriat, C. Lorentz, N. Guilhaume, C. Mirodatos, C. Geantet, et al.. Acid catalysis for the conversion of pyrolytic vapors of bio oils. Europacat 2017, Aug 2017, Florence Italy. ⟨hal-01586620⟩
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