The effect of harmeful elements in production of iron in relation to input and output material balance

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dc.contributor.authorBesta, Petr
dc.contributor.authorSamolejová, Andrea
dc.contributor.authorJanovská, Kamila
dc.contributor.authorLenort, Radim
dc.contributor.authorHaverland, Jindřich
dc.date.accessioned2012-06-01T12:06:04Z
dc.date.available2012-06-01T12:06:04Z
dc.date.issued2012
dc.description.abstractThe main objectives of blast-furnace operators include maximum production of pig iron of required chemical composition at minimal cost. This can be ensured only in case of quality raw material basis and trouble-free operation of blast-furnace. Both parameters are infl uenced by the concentration of undesirable elements. The negative elements contained in the blast-furnace raw materials cause many technological problems in the sintering as well as in the blast-furnace process. These are mainly heavy metals and alkaline carbonates. The article deals with the analysis of material balance of zinc and selected alkaline carbonates contents in the input raw materials and output products of the blast-furnace.cs
dc.description.abstract-enGlavni cilj visokopećara uključuje maksimalnu proizvodnju sirovog željeza zahtijevanog kemijskog sastava uz minimalne troškove. To se može postići jedino na bazi kvalitetnih sirovina i besprijekornom radu visoke peći. Na obadva parametra utječe koncentracija nepoželjnih elemenata. Negativni elementi sadržani u visokopećnim sirovinama uzrokuju mnoge tehnološke probleme pri sinteriranju kao i u visokopećnom procesu. To su prvenstveno teški metali i alkalni karbonati. U radu je analizirana materijalna bilanca cinka i pojedinih alkalnih karbonata sadržanih u ulaznim sirovinama te izlaznim proizvodima visoke peći.cs
dc.description.firstpage325cs
dc.description.issue3cs
dc.description.lastpage328cs
dc.description.sourceWeb of Sciencecs
dc.description.volume51cs
dc.format.extent399755 bytescs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMetalurgija. 2012, g. 51, br. 3, s. 325-328.cs
dc.identifier.issn0543-5846
dc.identifier.issn1334-2576
dc.identifier.locationNení ve fondu ÚKcs
dc.identifier.urihttp://hdl.handle.net/10084/90516
dc.identifier.wos000303268300009
dc.language.isoencs
dc.publisherHrvatsko Metalurško Društvocs
dc.relation.ispartofseriesMetalurgijacs
dc.relation.urihttp://hrcak.srce.hr/file/120267cs
dc.rights.accessopenAccess
dc.subjectironcs
dc.subjectharmful elementscs
dc.subjectinput raw materialscs
dc.subjectalkaline carbonatescs
dc.subjectželjezocs
dc.subjectštetni elementics
dc.subjectulazne sirovinecs
dc.subjectalkalni karbonatics
dc.titleThe effect of harmeful elements in production of iron in relation to input and output material balancecs
dc.title.alternativeUtjecaj štetnih elemenata pri proizvodnji sirovog željeza u odnosu na ulaznu i izlaznu materijalnu bilancucs
dc.typearticlecs
dc.type.statusPeer-reviewedcs
dc.type.versionpublishedVersion

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