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Kinetics of NO reduction by anthracite char in a fluidized bed reactor

✍ Scribed by M.Arlindo A. Matos; Fernando J.M.A. Pereira; João M.P. Ventura

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 452 KB
Volume: 69
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(90)90126-b

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✦ Synopsis

This paper describes research work carried out to investigate the kinetics of the reduction of NO by anthracite char in the temperature range 60&93o"C, in a fluidized bed reactor. The experiments were carried out in a 5 cm diameter quartz reactor, using 150 pm mean Sauter diameter silica particles as the fluidizing medium. The conversion of NO was measured at various temperatures, char particle sizes and char concentrations in the bed. The kinetic data were calculated using the conventional two-phase theory of fluidization, considering the CSTRjPFR and PFR/PFR reactor models; the limiting cases of single phase CSTR and PFR reactors were also included for comparison.

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