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《Thermal Power Generation》 2005-12
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AN APPROACH TO INFLUENCE OF COAL ASH COMPOSITIONS UPON FUSION AND SLAGGING PROPERTIES

ZHANG Kun, HUANG Zhenyu, XIU Hongyu  
The influence of coal ash compositions upon fusion and slagging properties is comparatively complex. Adopting chemicals, such as SiO_2, AlO_3, Fe_2O_3, CaCO_3, and Na_2CO_3 etc., to substitute chemical compositions in coal ash, through artificial control of composition and content variation in the ash sample, the affecting regularity of chemical compositions in coal ash upon fussion behavior and upon slagging property has been approached by using Xray diffraction test means and combined with analysis of shearresistant strength for slag speciman.
【CateGory Index】: X773
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