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Communication Dans Un Congrès Année : 2022

Hydrothermal Process under UV for the Biomass Valorisation and Water treatment – An innovative process

I. Abdouli
  • Fonction : Auteur
M. Eternot
  • Fonction : Auteur
  • PersonId : 1088209
N. Essayem

Résumé

The energy crisis and the pollution are two major concerns of our current society. Hydrothermal (HP) and photocatalytic (PP) processes have attracted a growing attention in recent years for the production of high-value chemicals from sustainable carbon sources but also for water treatment. However, improvement of their efficiencies and reduction of their costs remain a major challenge. Such objectives are realized through the combination of these two processes (HPAP). In this regard, the impact of UV irradiation on commercial TiO2 catalyzed glucose conversion in value added molecules was studied at 120-150 °C, in anaerobic conditions whereas aerobic conditions were used for evaluated this combined process for water treatment. High selectivity of levulinic acid (60%) together with the co-production of ethylene and hydrogen was found under Ar and important mineralization of some industrial water treatment was observed under air.
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Dates et versions

hal-03688849 , version 1 (06-06-2022)

Identifiants

  • HAL Id : hal-03688849 , version 1

Citer

C. Guillard, I. Abdouli, F. Dappozze, M. Eternot, N. Essayem. Hydrothermal Process under UV for the Biomass Valorisation and Water treatment – An innovative process. 11th European Conference on Solar Chemistry and Photocatalysis: Environmental Applications (SPEA), Jun 2022, Turin, Italy. ⟨hal-03688849⟩
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