Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking
The growing use of metallic iron in metallurgy and industrial chemical applications requires a fast, easy and cheap method for the determination of metallic iron, not merely in recyclable materials, such as iron pellets, reduced iron mill scale dust, electric arc furnace dust and pig iron,...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2016-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2016/1450-53391600017M.pdf |
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| _version_ | 1832569863099383808 |
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| author | Morcali M.H. |
| author_facet | Morcali M.H. |
| author_sort | Morcali M.H. |
| collection | DOAJ |
| description | The growing use of metallic iron in metallurgy and industrial chemical
applications requires a fast, easy and cheap method for the determination of
metallic iron, not merely in recyclable materials, such as iron pellets,
reduced iron mill scale dust, electric arc furnace dust and pig iron, but
from hot briquette iron (HBI) as well. This study investigates a new method
for determination of metallic iron within HBI used for steel-making
materials. The effects of reaction time, temperature, and stirring rate were
studied. The concentration of iron was determined via Atomic Absorption
Spectroscopy (AAS). After the optimization study, high-purity metallic iron
powder (Sigma-Aldrich, PubChem Substance ID 24855469) was used to compare
efficiencies and identify the optimum conditions; The present study was
matched with international standard methods (BS ISO 5416:2006, IS
15774:2007). Results were consistent with certified values and metallic iron
content could be determined within the 95% confidence level. The purposed
method is easy, straightforward, and cheap. |
| format | Article |
| id | doaj-art-4cb6664bd92044d682c96485967e0013 |
| institution | Kabale University |
| issn | 1450-5339 2217-7175 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-4cb6664bd92044d682c96485967e00132025-02-02T19:02:14ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752016-01-0152215115510.2298/JMMB150606017M1450-53391600017MDevelopment of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmakingMorcali M.H.0Kahramanmaras Sutcu Imam University, Department of Environmental Engineering, Kahramanmaras, TurkeyThe growing use of metallic iron in metallurgy and industrial chemical applications requires a fast, easy and cheap method for the determination of metallic iron, not merely in recyclable materials, such as iron pellets, reduced iron mill scale dust, electric arc furnace dust and pig iron, but from hot briquette iron (HBI) as well. This study investigates a new method for determination of metallic iron within HBI used for steel-making materials. The effects of reaction time, temperature, and stirring rate were studied. The concentration of iron was determined via Atomic Absorption Spectroscopy (AAS). After the optimization study, high-purity metallic iron powder (Sigma-Aldrich, PubChem Substance ID 24855469) was used to compare efficiencies and identify the optimum conditions; The present study was matched with international standard methods (BS ISO 5416:2006, IS 15774:2007). Results were consistent with certified values and metallic iron content could be determined within the 95% confidence level. The purposed method is easy, straightforward, and cheap.http://www.doiserbia.nb.rs/img/doi/1450-5339/2016/1450-53391600017M.pdfHot Briquette Ironmetallic ironcementationanalysis |
| spellingShingle | Morcali M.H. Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking Journal of Mining and Metallurgy. Section B: Metallurgy Hot Briquette Iron metallic iron cementation analysis |
| title | Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking |
| title_full | Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking |
| title_fullStr | Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking |
| title_full_unstemmed | Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking |
| title_short | Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking |
| title_sort | development of a method for determination of metallic iron content within hot briquette iron hbi for steelmaking |
| topic | Hot Briquette Iron metallic iron cementation analysis |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2016/1450-53391600017M.pdf |
| work_keys_str_mv | AT morcalimh developmentofamethodfordeterminationofmetallicironcontentwithinhotbriquetteironhbiforsteelmaking |