Cause of Coal Grindability. Correlation of coal rank, maceral composition, hardness, and brittleness.
نویسندگان
چکیده
منابع مشابه
Grindability and combustion behavior of coal and torrefied biomass blends.
Biomass samples (pine, black poplar and chestnut woodchips) were torrefied to improve their grindability before being combusted in blends with coal. Torrefaction temperatures between 240 and 300 °C and residence times between 11 and 43 min were studied. The grindability of the torrefied biomass, evaluated from the particle size distribution of the ground sample, significantly improved compared ...
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ژورنال
عنوان ژورنال: Shigen-to-Sozai
سال: 1996
ISSN: 0916-1740,1880-6244
DOI: 10.2473/shigentosozai.112.37