Kinetics of coal oxy-combustion by means of different experimental techniques (Articolo in rivista)

Type
Label
  • Kinetics of coal oxy-combustion by means of different experimental techniques (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.fuel.2012.05.033 (literal)
Alternative label
  • Senenca osvalda, Cortese Luciano (2012)
    Kinetics of coal oxy-combustion by means of different experimental techniques
    in Fuel (Guildf.); Elsevier Ltd, Oxford (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Senenca osvalda, Cortese Luciano (literal)
Pagina inizio
  • 751 (literal)
Pagina fine
  • 769 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 102 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IRC (literal)
Titolo
  • Kinetics of coal oxy-combustion by means of different experimental techniques (literal)
Abstract
  • A large number of papers reported measures of coal char conversion rate under combustion and gasifi- 30 cation conditions carried. Measures involved a variety of coal and char types, as well as different exper- 31 imental techniques, ranging from TGA to wire mesh reactors and drop tube furnaces. For oxy-combustion 32 with flue gas recirculation the impact of CO2 on the rate of combustion of char combustion is still con- 33 troversial. 34 In the present paper the rate of carbon conversion in O2/CO2 mixtures typical of oxyfuel conditions has 35 been investigated by conventional as well as innovative experimental techniques, respectively isothermal 36 and non-isothermal thermogravimetric analysis and reaction in an aerodynamic levitator particle reactor 37 (ALPR). 38 Results show that the ALPR provides reliable results also at values of temperature and oxygen concen- 39 tration where thermogravimetric analysis fails. Experimental results have been worked out to obtain 40 simple rate expressions for oxy-fuel combustion. Commonly used kinetic laws, however, proved unable 41 to fit experimental results in the whole range of operating conditions (literal)
Editore
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Editore di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it