The combustion characteristics of macerals from four coals and the effcet of inherent mineral matter on comubstion were investigated by means of thermogravimetry.

• 本文用热天平考察了平朔煤、红阳煤、大同煤和东胜煤显微组分的燃烧特性，以及原生矿物质对显微组分燃烧的影响。