Pore design of pelletised VOX/ZrO2-SO4/Sepiolite composite catalysts

Søren Birk Rasmussen, Johannes Due-Hansen, Malcolm Yates, Mirza Villaroel, F. Javier Gil Llambías, Rasmus Fehrmann, Pedro Ávila

Research output: Contribution to journalConference articleResearchpeer-review

Abstract

The NH3-SCR activities of a series of extruded and calcined VOX/ZrO2-SO4 - sepiolite catalysts were determined. The pore structures were heavily influenced by the clay content with macropore sizes ranging from 50 to >1000 nm. Mechanical strength and SCR activity measurements suggested that 25% w/w sepiolite is the optimal catalyst composition.
Original languageEnglish
Book seriesStudies in Surface Science and Catalysis
Volume175
Pages (from-to)739-742
ISSN0167-2991
DOIs
Publication statusPublished - 2010
EventScientific Bases for the Preparation of Heterogeneous Catalysts (PREPA10) - Louvain-la-Neuve, Belgium
Duration: 11 Jul 201015 Jul 2010
Conference number: 10

Conference

ConferenceScientific Bases for the Preparation of Heterogeneous Catalysts (PREPA10)
Number10
CountryBelgium
CityLouvain-la-Neuve
Period11/07/201015/07/2010

Keywords

  • Extrusion
  • ZrO2-SO4
  • NH3-SCR
  • Biomass
  • sepiolite
  • Composite

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