Vibration drying of lignite based on the thermal fragmentation property and its prediction model
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DOI: 10.1016/j.fuel.2021.120397
Abstract: Abstract A lignite vibrating mixed-flow screening and drying system was implemented in this study. Vibration is conducive to heat and mass transfer between the hot carrier gas and lignite particles and prompts large particles into… read more here.
Keywords: vibration drying; thermal fragmentation; based thermal; vibration ... See more keywords
The Partitional Behavior of sulfur and minerals in the thermal fragmentation char during pyrolysis of lignite
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DOI: 10.1016/j.fuel.2021.121954
Abstract: Abstract In the lignite pyrolysis process, the pulverization of char due to thermal fragmentation are not considered a positive phenomenon. However, we found that the thermal fragmentation effect was beneficial to the desulfurization of char.… read more here.
Keywords: char; pyrolysis; pulverization char; thermal fragmentation ... See more keywords