EFFECT OF OXIDANT RELATIVE FLOW RATE ON OBTAINING RAW MATERIAL FOR PULVERIZED COAL PRODUCTION FROM HIGH-SULFURIC LOW GRADE COAL

Mariіa Shved1, Serhiy Pyshyev1, and Yuriy Prysiazhnyi1
Affiliation: 
LvivPolytecnic National University, 12, S. Bandery St., 79013 Lviv, Ukraine mari4ka.ved@ukr.net
DOI: 
https://doi.org/10.23939/chcht11.02.236
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Abstract: 
The effect of oxidant relative flow rate on the sulfur removal degree and conversion level of coal organic matter has been determined. Sulfur content, as well as ash content and volatiles yield depend on the mentioned values. The optimal oxidant relative flow rate to realize the oxidative desulfurization process has been found with the aim of obtaining raw material for pulverized coal production.
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