Search for dissertations about: "Ann-charlotte Larsson"

Found 1 swedish dissertation containing the words Ann-charlotte Larsson.

  1. 1. Study of Catalyst Deactivation in Three Different Industrial Processes

    University dissertation from Växjö : Växjö University Press

    Author : Ann-Charlotte Larsson; Växjö universitet.; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; deactivation; catalyst; SCR; VOC; steam reforming; aerosol particle; potassium; zinc; ash salts; biomass; organosilicon; TECHNOLOGY Chemical engineering; TEKNIKVETENSKAP Kemiteknik; Kemi; Chemistry;

    Abstract : Deactivation of catalysts were investigated focusing on three industrial processes: 1) Selective Catalytic Reduction (SCR) for abatement of NOx from biomass combustion using V2O5-WO3 /TiO2 catalysts; 2) Catalytic oxidation of volatile organic compounds (VOC) from printing industries using a Pt/γ-Al2O3 catalyst; and 3) Ni and Pt/Rh catalysts used in steam reforming reaction of bio-syngas obtained from biomass gasification.The aim has been to simulate industrial conditions in laboratory experiments in order to comprehend influence of compounds affecting catalysts performance. READ MORE