Interaction between comminution phenomena and chemical reactions during fluidized bed desulphurization with limestone (Contributo in atti di convegno)

Type

• Contributo in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Interaction between comminution phenomena and chemical reactions during fluidized bed desulphurization with limestone (Contributo in atti di convegno) (literal)

Anno

• 1996-01-01T00:00:00+01:00 (literal)

Alternative label

• F. Scala, A. Cammarota, R. Chirone, P. Salatino (1996)
  Interaction between comminution phenomena and chemical reactions during fluidized bed desulphurization with limestone
  in Proc. of The 3rd Nordic SOx-NOx Conference, Lyngby, DK
  (literal)

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

• F. Scala, A. Cammarota, R. Chirone, P. Salatino (literal)

Pagina inizio

• 69 (literal)

Pagina fine

• 74 (literal)

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

• Dipartimento di Ingegneria Chimica - Università Federico II Istituto di Ricerche sulla Combustione - C.N.R. (literal)

Titolo

• Interaction between comminution phenomena and chemical reactions during fluidized bed desulphurization with limestone (literal)

Abstract

• Comminution phenomena occurring during calcination and sulphation of an Italian limestone under conditions typical of atmospheric bubbling fluidized bed combustion have been investigated in a bench scale apparatus. A coherent framework of sorbent comminution phenomena is proposed. This includes different types of fragmentation, resulting in the generation of coarse fragments, as well as attrition by abrasion, responsible for the generation of elutriable particulates. The main concern of the study is to characterize the interaction between different sorbent comminution processes and the parallel occurrence of reactions. Experimental results suggest that fragmentation is negligible under the experimental conditions investigated. Attrition by abrasion is appreciable and turns out to be strongly dependent on sorbent conversion degree. (literal)

Prodotto di

• Institute for research on combustion (IRC) (Istituto)

Autore CNR

• RICCARDO CHIRONE (Unità di personale interno)
• ANTONIO CAMMAROTA (Unità di personale interno)
• FABRIZIO SCALA (Persona)

Incoming links:

Autore CNR di

• FABRIZIO SCALA (Persona)
• RICCARDO CHIRONE (Unità di personale interno)
• ANTONIO CAMMAROTA (Unità di personale interno)

Prodotto

• Institute for research on combustion (IRC) (Istituto)