Composition and morphology of organic and mineral matter in fly ash derived from bituminous coal combusted in the Będzin power station (Poland)

• Autorzy: Smołka-Danielowska D. , Misz M.
• Języki publikacji: EN

Abstrakty

EN

Fly ash particles formed during coal combustion are composed entirely of organic or/and mineral matter. The proportions of the two components depends on combustion conditions and the presence of minerals in feed coal particles. The aims of this paper are the classification of char morphologies, the quantification of the inert- and semiinert components, and the characterisation of the morphologies and compositions of mineral particles in fly ash from Będzin Power Station, Poland. Various char morphologies are presented and their distribution in individual pulverised fuel boilers is discussed as are the morphologies of mineral particles and the distribution of major and minor elements in different size fractions of fly ash.

Słowa kluczowe

EN

coal; pulverised fuel combustion; fly ash; chars; mineral matter

• Wydawca: Państwowy Instytut Geologiczny - Państwowy Instytut Badawczy
• Czasopismo: Polish Geological Institute Special Papers
• Rocznik: 2002
• Tom: Vol. 7
• Strony: 237--244
• Opis fizyczny: Bibliogr. 32 poz., tab.

Twórcy

autor

Smołka-Danielowska D.

autor

Misz M.

• University of Silesia, Department of Earth Sciences, Będzińska 60, 41-200 Sosnowiec, Poland