Utilization of waste powder and sludge in iron ore sintering process

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creativework.keywordsSimulation model, Sintering, Sludge, Waste powders
creativework.publisherUniversity of Chemical Technology and Metallurgyjournal@uctm.eduen
dc.contributor.authorGrigorova D.
dc.contributor.authorTsanev T.
dc.contributor.authorMarinov M.
dc.date.accessioned2024-07-16T11:16:46Z
dc.date.accessioned2024-07-16T11:17:59Z
dc.date.available2024-07-16T11:16:46Z
dc.date.available2024-07-16T11:17:59Z
dc.date.issued2014-01-01
dc.description.abstractExtraction metallurgy is characterized by low rate waste emissions utilization. The greater part of the dust and sludge generated by the gas cleaning facilities does not return to production. Their accumulation leads to ecological problems. The present study treats theoretically calculated and experimentally obtained series of sinters of various basicity and concentrations of sludge and waste mixture. The latter contain sinter powder, blast furnace powder, convertor dust and electric arc furnace powder of a ratio corresponding to that yearly observed under real production conditions. The main characteristics of the sintering process are established. The results reveal that the main characteristics of sintering process do not significantly change in case of using waste powders and sludge.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:84920642226en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1071
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84920642226&origin=inward
dc.titleUtilization of waste powder and sludge in iron ore sintering process
dc.typeArticle
oaire.citation.issue6
oaire.citation.volume49
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