Numerical Investigation on Coal Combustion in Ultralow CO2 Blast Furnace: Effect of Oxygen Temperature

The cooling effect of room-temperature oxygen in oxygen blast furnaces with top gas recycling (TGR-OBF) delays the coal combustion process. To further explore the oxygen–coal combustion mechanism and intensify coal combustion in TGR-OBF, the effect of oxygen temperature on coal combustion was invest...

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Veröffentlicht in:	Processes 2020-07, Vol.8 (7), p.877
Hauptverfasser:	Zhou, Zhenfeng, Yi, Qiujie, Wang, Ruihao, Wang, Guang, Ma, Chunyuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Blast furnace gas Burnout Carbon dioxide Coal Combustion Computational fluid dynamics Computer applications Computer simulation Cooling Cooling effects Furnaces Investigations Mass flow Mathematical models Oxygen Room temperature Three dimensional models Tuyeres Velocity
Online-Zugang:	Volltext
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