Open AccessModeling the desulphurization process while coal combustion in fluid boilers
Author(s) -
Petr Buryan
Publication year - 2020
Publication title -
paliva
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.111
H-Index - 1
ISSN - 1804-2058
DOI - 10.35933/paliva.2020.01.04
Subject(s) - coal , flue gas , combustion , fluidized bed combustion , coal combustion products , flue gas desulfurization , chemistry , waste management , fluidized bed , pulverized coal fired boiler , environmental science , engineering , organic chemistry
In the article are discussed the basic problems affecting flue gas desulphurisation produced in the fluidized bed boilers burning brown coal. There are compared the effects of temperature, residence time and flue gas composition in the fireplace, characteristic parameters and properties of limestone and dolomites, ratios of limestone and coal and cocombusted biomass and recirculation of by-products. The kinetics and thermodynamics of many reactions are represented here by mathematical and empirical relations.