Application of Biomass Pellets for Iron Ore Sintering

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dc.contributor.authorKieush, Linaen
dc.contributor.authorKoveria, Andriien
dc.contributor.authorQiao Zhu, Zuoen
dc.contributor.authorBoyko, Maksym M.en
dc.contributor.authorSova, Artemen
dc.contributor.authorYefimenko, Vadymen
dc.date.accessioned2022-08-16T15:48:46Z
dc.date.available2022-08-16T15:48:46Z
dc.date.issued2021
dc.descriptionL. Kieush: ORCID 0000-0003-3956-202X; A. Koveria: ORCID 0000-0001-7840-1873; M. Boyko: ORCID 0000-0003-3557-9027en
dc.description.abstractENG: Purpose. The use of biomass as fuel might solve several technological and environmental issues and overcome certain challenges of sinter production. In particular, as revealed by comprehensive analyses, biomass can be used as fuel for iron ore sintering. In this study, we investigate the use of some raw and pyrolysis-processed biomass pellet types, namely wood, sunflower husks (SFH), and straw, for iron ore sintering. In the experiments, the pyrolysis temperature was set to 673, 873, 1073, and 1273 K, and the proportion of biomass in the fuel composition was set to 25%. It was established that the addition of biofuels to the sintering blend leads to an increase in the gas permeability of the sintered layer. The analysis of the complex characteristics of the sintering process and the sinter strength showed the high potential of wood and sunflower husk pellets pyrolyzed at 1073 and 873 K, respectively, for iron ore sintering. The analysis of the macrostructure of the sinter samples obtained using biomaterials revealed that with higher pyrolysis temperatures; the materials tend to have greater sizes and higher amounts of pores and cracks. The composition analyses of the resultant sinters revealed that with higher temperature, the FeO content of the sinters tends to increase.en
dc.description.sponsorshipDepartment of Мetallurgy, Graduate School of Englneerlng, Tohoku Unlversity, Sendai, Japan; Department of Chemistry, Dnipro University of Technology, Dnipro, Ukralneen
dc.identifierDOI: 10.4028/www.scientific.net/MSF.1045.17
dc.identifier.citationKieush L., Koveria A., Zuo Qiao Zhu, Boyko M., Sova A., Yefimenko V. Application of Biomass Pellets for Iron Ore Sintering. Materials Science Forum. 2021. Vol. 1045. P. 17–31. DOI: 10.4028/www.scientific.net/MSF.1045.17. A fragment of text.en
dc.identifier.issn1662-9752
dc.identifier.urihttp://eadnurt.diit.edu.ua/jspui/handle/123456789/15770
dc.identifier.urihttps://www.scilit.net/article/618c8dda87574c73eb86ebfb2d866af8
dc.language.isoen
dc.publisherTrans Tech Publications Ltd, Switzerlanden
dc.subjectbio-charen
dc.subjectbiomass pelletsen
dc.subjectcarbonisationen
dc.subjectcoke breezeen
dc.subjectfuelen
dc.subjectiron oreen
dc.subjectsinterinen
dc.subjectКМЧС (ІПБТ)uk_UA
dc.titleApplication of Biomass Pellets for Iron Ore Sinteringen
dc.typeArticleen
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