Details Details PDF BIBTEX RIS Title Changes in the spontaneous combustion tendency of humic coals according to their petrographic composition and physico-chemical properties Journal title Gospodarka Surowcami Mineralnymi - Mineral Resources Management Yearbook 2020 Volume vol. 36 Issue No 2 Authors Bielowicz, Barbara Keywords coal ; spontaneous combustion ; self-ignition ; activation energy ; petrography Divisions of PAS Nauki Techniczne Coverage 197-218 Publisher Komitet Zrównoważonej Gospodarki Surowcami Mineralnymi PAN ; Instytut Gospodarki Surowcami Mineralnymi i Energią PAN Date 2020.06.29 Type Article Identifier DOI: 10.24425/gsm.2020.132561 Source Gospodarka Surowcami Mineralnymi - Mineral Resources Management; 2020; vol. 36; No 2; 197-218