Optimizing the hot metal desulphurization process with the usage of rotating lance
| العنوان: | Optimizing the hot metal desulphurization process with the usage of rotating lance |
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| المؤلفون: | J. Lima de Siqueira, I. Lopes Alves, S.-L. de Souza Costa, E. Pacelli Meireles de Araújo |
| المصدر: | Revue de Métallurgie. 103:531-536 |
| بيانات النشر: | EDP Sciences, 2006. |
| سنة النشر: | 2006 |
| مصطلحات موضوعية: | Splash, Pig iron, business.industry, Mass flow, Metallurgy, Metals and Alloys, engineering.material, Condensed Matter Physics, Metal, Reduction (complexity), Scientific method, visual_art, Materials Chemistry, engineering, visual_art.visual_art_medium, Physical and Theoretical Chemistry, Temperature drop, business |
| الوصف: | The rotating lance, tested in the CaO-Mg and CaC 2 -Mg processes, promotes a 20% and 30% increase, respectively, in the desulphurization rate, a 50% reduction of temperature drop, and a reduction of metal splash occurrences. A criterion was developed that takes into account the equipment dimensions and the mass flow rates of gas and desulphurization material, with the objective of transposing the results obtained at Usiminas steel shop n°1 desulphurization station, to other industrial plants. Furthermore, it allows simulations to be made with the objective of optimizing the pig iron desulphurization processes that use the above mentioned materials as desulphurization agents. |
| تدمد: | 1156-3141 0035-1563 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::3581a09733215063da70fea069be64d3 https://doi.org/10.1051/metal:2006120 |
| رقم الأكسشن: | edsair.doi...........3581a09733215063da70fea069be64d3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 11563141 00351563 |
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