Carbon shale combustion in the fluidized bed reactor / Małgorzata Olek, Stanisław Kandefer, Wiesław Kaniowski, Witold Żukowski, Jerzy Baron // Polish Journal of Chemical Technology [Dokument elektroniczny]. ... więcej

Carbon shale combustion in the fluidized bed reactor / Małgorzata Olek, Stanisław Kandefer, Wiesław Kaniowski, Witold Żukowski, Jerzy Baron // Polish Journal of Chemical Technology [Dokument elektroniczny]. – 2014, Vol. 16, Iss. 2, s. 74-76 : tab., wykr. – Tryb dostępu: http://www.degruyter.com/view/j/pjct.2014.16.issue-2/pjct-2014-0033/pjct-2014-0033.xml. – Bibliogr. 11 poz., Streszcz. ang. – doi: 10.2478/pjct-2014-0033. – ISSN 1509-8117

The purpose of this article is to present the possibilities of coal shale combustion in furnaces with bubbling fluidized bed. Coal shale can be autothermally combusted in the fluidized bed, despite the ... więcej

The purpose of this article is to present the possibilities of coal shale combustion in furnaces with bubbling fluidized bed. Coal shale can be autothermally combusted in the fluidized bed, despite the low calorie value and high ash content of fuel. Established concentrations of CO (500 ppm) and VOC (30 mg/m3) have indicated a high conversion degree of combustible material during combustion process. Average concentrations of SO2 and NOx in the flue gas were higher than this received from the combustion of high quality hard coal, 600 ppm and 500 ppm, respectively. Optional reduction of SO2 and NOx emission may require the installation of flue gas desulphurization and de-NOx systems.