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Selective activation of Blast Furnace slag

Journal: Reporter of the Priazovskyi State Technical University. Section: Technical sciences (Vol.23, No. 1)

Publication Date:

Authors : ;

Page : 45-51

Keywords : blast-furnace granulated slag; activation; activity; grain-size distribution; classifier;

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Abstract

On the basis of grain size analysis of SGS and PSM slags a procedure for selective activation of blast furnace slag was developed, which is capable of reducing twice the required volume of slag regrinding. By adjusting the operation of primary stage classifier it is possible to obtain granule composition with optimal grain sizes with high reaction capability

Last modified: 2015-09-01 17:19:30