Notes on the occurrence of char plerospheres in fly ashes derived from Bokaro and Jharia coals (Jharkhand, India) and the influence of the combustion conditions on their genesis

Autor: Valentim, Bruno, Flores, Deolinda, Guedes, Alexandra, Shreya, Neha, Paul, Biswajit, Ward, Colin R.
Zdroj: In International Journal of Coal Geology 15 March 2016 158:29-43
Databáze: ScienceDirect