Limestone fragmentation and attrition during fluidized bed oxyfiring (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Limestone fragmentation and attrition during fluidized bed oxyfiring (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.fuel.2009.03.024 (literal)

Alternative label

• Scala F., Salatino P. (2010)
  Limestone fragmentation and attrition during fluidized bed oxyfiring
  in Fuel (Guildf.)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Scala F., Salatino P. (literal)

Pagina inizio

• 827 (literal)

Pagina fine

• 832 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 89 (literal)

Rivista

• Fuel (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto di Ricerche sulla Combustione - CNR Dipartimento di Ingegneria Chimica, Università degli Studi di Napoli Federico II (literal)

Titolo

• Limestone fragmentation and attrition during fluidized bed oxyfiring (literal)

Abstract

• Attrition/fragmentation of limestone under simulated fluidized bed oxyfiring conditions was investigated by means of an experimental protocol that had been previously developed for characterization of attrition/ fragmentation of sorbents in air-blown atmospheric fluidized bed combustors. The protocol was based on the use of different and mutually complementary techniques. The extent and pattern of attrition by surface wear in the dense phase of a fluidized bed were assessed in experiments carried out with a bench scale fluidized bed combustor under simulated oxyfiring conditions. Sorbent samples generated during simulated oxyfiring tests were further characterized from the standpoint of fragmentation upon high velocity impact by means of a purposely designed particle impactor. Results showed that under calcination- hindered conditions attrition and fragmentation patterns are much different from those occurring under air-blown atmospheric combustion conditions. Noteworthy, attrition/fragmentation enhanced particle sulfation by continuously regenerating the exposed particle surface. ? 2009 Elsevier Ltd. All rights reserved (literal)

Prodotto di

• Studio dei processi e tecnologie di combustione a basso impatto ambientale (ET.P01.003.001) (Modulo)
• Istituto di ricerche sulla combustione (IRC) (Istituto)

Autore CNR

• FABRIZIO SCALA (Persona)
• PIERO SALATINO (Unità di personale interno)

Incoming links:

Autore CNR di

• FABRIZIO SCALA (Persona)
• PIERO SALATINO (Unità di personale interno)

Prodotto

• Istituto di ricerche sulla combustione (IRC) (Istituto)
• Studio dei processi e tecnologie di combustione a basso impatto ambientale (ET.P01.003.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Fuel (Rivista)