Prediction of correlation between ash fusion temperature of ASTM and Thermo-Mechanical Analysis
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.07.114
Abstract: Abstract Ash problems, such as slagging and fouling, are important because of their negative effect of reducing the heat transfer on the furnace wall and tube in pulverized coal boilers and decreasing the boiler safety.… read more here.
Keywords: temperature; sub bituminous; fusion temperature; bituminous coals ... See more keywords
Quantification of the modes of occurrence of 42 elements in coal
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Coal Geology"
DOI: 10.1016/j.coal.2017.09.005
Abstract: Abstract A series of 20 coal samples were subjected to sequential leaching with ammonium acetate, hydrochloric acid, hydrofluoric acid, and nitric acid to quantify the modes of occurrence of about 42 elements. The results indicate… read more here.
Keywords: occurrence elements; rank coals; modes occurrence; low rank ... See more keywords
Mercury in Polish Coking Bituminous Coals
Sign Up to like & getrecommendations! Published in 2018 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b03512
Abstract: Poland emits 10.58 Mg of mercury to the atmosphere annually. More than 90% of this emission is generated by combustion and thermochemical usage of coal, including coking. In Poland, the coking industry consumes more than… read more here.
Keywords: polish coking; mercury content; mercury polish; bituminous coals ... See more keywords