Exergoeconomic and environmental analyses of high carbon ferrochrome production process

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dc.contributor.authorKapan, Sinan
dc.contributor.authorCelik, Nevin
dc.contributor.authorCamdali, Unal
dc.date.accessioned2026-08-12T17:02:04Z
dc.date.issued2025
dc.departmentFırat Üniversitesi
dc.description.abstractIn this study, exergy and cost balance of a submerged arc furnace (SAF) producing high carbon ferro chrome (HC FeCr) is evaluated. Exergoeconomic analysis of the HC FeCr was carried out using real operating data. The exergy cost of HC FeCr is found as $9,929.32/h, and the cost per unit exergy is $125.74/GJ. The unit cost and hourly levelised cost of exergy loss are $69.32/GJ and $2,401.13/h, respectively. The resource reuse rate is 84.26%. The amount of CO2 is 958.12 kg-CO2/HC FeCr-ton. The capital cost flow is very high, due to hourly levelised operating and maintenance costs.
dc.description.sponsorshipFimath;rat University Scientific Research Unit (FUBAP) [MF.21.26]; Fimath;rat University Scientific Research Unit (FUBAP); Eti-Krom Company
dc.description.sponsorshipThis study was supported by F & imath;rat University Scientific Research Unit (FUBAP) with Project No. MF.21.26. In addition, R&D Department of Eti Krom Company made great contributions to the creation of this study. We would like to thank both F & imath;rat University Scientific Research Unit (FUBAP) and Eti-Krom Company for their valuable contributions and support.
dc.identifier.doi10.1504/IJEX.2025.149618
dc.identifier.issn1742-8297
dc.identifier.issn1742-8300
dc.identifier.issue2
dc.identifier.orcid0000-0001-5690-1041
dc.identifier.scopus2-s2.0-105021270178
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1504/IJEX.2025.149618
dc.identifier.urihttps://hdl.handle.net/11508/48020
dc.identifier.volume48
dc.identifier.wosWOS:001611520000004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInderscience Enterprises Ltd
dc.relation.ispartofInternational Journal of Exergy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260511
dc.subjecthigh carbon ferrochrome
dc.subjectsubmerged arc furnace
dc.subjectSAF
dc.subjectexergoeconomics
dc.subjectenvironmental
dc.titleExergoeconomic and environmental analyses of high carbon ferrochrome production process
dc.typeArticle

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