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Information × Registration Number 0200U001585, 0197U009660 , R & D reports Title The research of mechanico-chemical mtthod to recive ductile flux , oxidizing-reducing transformation in cjmbined fgglomeration and metallization process, the phenomenon of iron sintering by reduction with purpose to elaborate energo- and resource saving technology of receiving metallizing feed for blast furnace and steelmaking industry. popup.stage_title Head Yefimenko G.G., Registration Date 29-02-2000 Organization National Metallurgical Academy of Ukraine popup.description2 Natural changes of calcium and magnesium properties were found during the process of mechanico-chemical treatment and their interaction with ore minerals by high temperature. Activation of fluxing ductile substance has permitted to improve metallurgical quality of pellets without using bentonite. The research of oxidizing-reducing transformation in combined agglomeration fnd metalliiization process has shown the ways of receiving the metallizing iron ore feed. The sintering of charge with ore-fuel cake gives an opportunity to use non-coking coal and technical waste and to reach jptimum level of metallization of pelletizing product. The study of mechanism of iron grain sintering during the reduction period has permitted to offer technological method of increasing temperature by metallization of pellets in shaft furnaces. Product Description popup.authors popup.nrat_date 2020-04-03 Close