WIT Press


Formation And Reduction Of Nitrogen Oxides In The Combustion Of Fuels In A Circulating Fluidized Bed

Price

Free (open access)

Paper DOI

10.2495/EQ141092

Volume

190

Pages

10

Page Range

1173 - 1182

Published

2014

Size

288 kb

Author(s)

V. Munts, Y. Munts, A. Proshin & V. Khudyakova

Abstract

This paper is devoted to the study of the processes of forming and reducing nitrogen oxides in the combustion of fuels in a circulating fluidized bed (CFB). All experimental studies were conducted using special laboratory equipment. To develop a model of the nitrogen oxides formation, the process of fuel combustion in a fluidized bed was split into two stages: the combustion of volatiles and coke residue burning. Nitrogen formation and reduction in combustion with oxygen deficiency are discussed, which is one of the most effective ways of reducing nitrogen oxides emissions in the combustion of the fuel in the CFB. Keywords: nitrogen oxides, solid fuel, circulating fluidized bed.

Keywords

nitrogen oxides, solid fuel, circulating fluidized bed.