Coal Quality Characteristics and Inflaming Retarding Mode of Indonesia Coal in the Large Power Statdion

this paper introduces the main parameters of the mining and arrival coal quality, and analyzes the low temperature oxidation characteristic of Indonesia coal through thermogravimetric test; meanwhile, the mechanism of spontaneous combustion of Indonesia coal is clarified, the advantages and disadvantages of various inflaming retarding methods are compared, and the development direction of inflaming retarding of Indonesia coal in the power plant is pointed out.