| Autor: |
Sena de Oliveira, Samuel, Alves Rodrigues, Lorrane Estéfany, Guilherme Baillon, Ana Maria, Trindade Klein, Arthur, Soares Batista, Douglas, da Ross Rezende, Oliver, Scardua dos Santos, Raphael |
| Předmět: |
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| Zdroj: |
Tecnologia em Metalurgia, Materiais e Mineração; 2023, Vol. 20, p1-5, 5p |
| Abstrakt: |
Iron ore pellets used in direct reduction reactors must receive the application of a solution on their surface to avoid sticking during the production process in the steel plants. There are several studies regarding the types of solute, its characteristics and the specific target consumption to obtain the optimal mixture for application in the pellets. Through the specific "standardized" consumption, sets points of the industrial plants defined to allow the proper addition of the solute to the solvent occurs. An important process variable should be checked is density. However, density as control variable is few disseminated in studies in the literature. This article aims to show the results obtained in the industrial tests considering the density as an additional control variable in the preparation of the solution for application of the coating in iron ore pellets. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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