Study on the Influence Factors of Briquette Capturing Sulfur
ZHOU Jing
WU Li-jun
CHAI Yi-yan
CHEN Lun-jian
YU Zun-hong
Abstract：The effect of desulfurizer variety and particle size, Ca/S ratio, combustion temperature, binder, raw coal particle size, additives on the briquette's capturing sulfur ability are studied through orthogonal experimental method. It was found that the Ca/S ratio and desulfurizer variety are the most important factors to briquette's capturing sulfur efficiency. The capturing sulfur efficiency of Ca(OH)2 is highest than the others among the CaO, CaCO3 and Ca(OH)2. Higher capturing sulfur efficiency can be gained if higher Ca/S ratio and fine particle size desulfurizer are used. Optimum capturing sulfur temperature is 800～1000 ℃ for calcium based desulfurizer. The capturing sulfur efficiency is different when raw coal particle size is different. MS binder is suitable for capturing sulfur briquette.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 28-31 )