Browsing Teses e dissertações by Advisor "Assaf, José Mansur"

Now showing items 21-23 of 23

    • Catalisadores de Cu/CeO2 modificados com La aplicados à reação de deslocamento gás-água 

      Silva, Tatiana de Freitas (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, , 14/03/2013)
      The water gas shift reaction (WGSR) is often used in industrial processes in order to increase hydrogen production, as well as to remove quantities of CO in the chains produced by steam reforming of hydrocarbons. In this ...

    • Produção de hidrogênio por reforma a vapor e oxidativa do etanol utilizando óxidos do tipo perovskita 

      Garcia, Silmara Rodrigues (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, , 17/10/2013)
      This paper assesses the catalytic activities of LaCoO3 perovskite towards the steam reforming oxidative reaction of ethanol . Due to the low surface area which is commonly found on perovskite-type oxides , these were ...

    • Catalisadores Ni/BaO-Al2O3 e Ni/BaO-SiO2 para reforma do metano com CO2 

      Almeida, Janete Cavalcante (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, , 26/04/2012)
      In this work the activity of nickel catalysts were appraised regarding the dry reforming of methane. Due to the low surface area, the catalysts were supported on SiO2 and Al2O3, in order to verify the effect of the support ...