Morphological forms of chars in slag and fly ash from the będzin power station, Upper Silesia, Poland

• Autorzy: Misz M.
• Języki publikacji: EN

Abstrakty

EN

Combustion of coal is still one of the main sources of energy and electricity in Poland. For cost reasons, and because of the need to protect the environment, it is important to use coal as efficiently as possible. One of the indicators of coal combustion efficiency is the amount of unburned organic matter in slag and fly ash. This organic matter occurs in different morphological forms. This paper provides an overview of the char morphological forms found in slag and fly ash from selected boilers installed in Będzin Power Station (Poland). The relative quantities of particular morphological forms are compared with the maceral composition of the feed coal. The aim is the better understanding of the influence that maceral composition has on combustion performance.

Słowa kluczowe

EN

coal; pulverised fuel combustion; fly ash; chars

• Wydawca: Państwowy Instytut Geologiczny - Państwowy Instytut Badawczy
• Czasopismo: Polish Geological Institute Special Papers
• Rocznik: 2002
• Tom: Vol. 7
• Strony: 189--198
• Opis fizyczny: . Bibliogr. 17 poz., rys., tab., wykr.

Twórcy

autor

Misz M.

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