Attrition and microstructural characterization of limestones for fluidized bed combustion application (Contributo in atti di convegno)

Type
Label
  • Attrition and microstructural characterization of limestones for fluidized bed combustion application (Contributo in atti di convegno) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Scala F., Montagnaro F., Salatino P. (2007)
    Attrition and microstructural characterization of limestones for fluidized bed combustion application
    in 3rd European Combustion Meeting, Chania, Greece
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Scala F., Montagnaro F., Salatino P. (literal)
Pagina inizio
  • 19-4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto di Ricerche sulla Combustione - CNR Dipartimento di Chimica - Università degli Studi di Napoli Federico II Dipartimento di Ingegneria Chimica - Università degli Studi di Napoli Federico II (literal)
Titolo
  • Attrition and microstructural characterization of limestones for fluidized bed combustion application (literal)
Abstract
  • An experimental program was set up to assess the extent of fragmentation and attrition of two different limestones under simulated fluidized bed combustion conditions with sulfur capture. A combination of techniques based on bench-scale tests was used. In particular, a novel apparatus and procedure for the characterization of the fragmentation behavior under high velocity impact conditions was used. The sorbent samples were also characterized from the standpoint of their chemical and microstructural features, to correlate the attrition propensity with the sorbent texture. Differences between the attrition behavior of the two limestones are discussed in the light of a phenomenological model of sorbent particle sulfation/breakage. (literal)
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