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Mathematical Model of Hot Metal Desulfurization by Powder Injection
Joint Authors
Cepeda Rodríguez, Yolanda
Eliezer Ramírez Vidaurri, Luciano
Parga Torres, José Refugio
González Múzquiz, Guillermo
Source
Advances in Materials Science and Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-06
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Although there have been a numerous number of studies on mathematical model of hot metal desulfurization by deep injection of calcium carbide, the research field as a whole is not well integrated.
This paper presents a model that takes into account the kinetics, thermodynamics, and transport processes to predict the sulfur levels in the hot metal throughout a blow.
The model could be utilized to assess the influence of the treatment temperature, rate of injection, gas flow rate, and initial concentration of sulfur on the desulfurization kinetics.
In the second part of this paper an analysis of the industrial data for injection of calcium carbide using this model is described.
From a mathematical model that describes the characteristics of a system, it is possible to predict the behavior of the variables involved in the process, resulting in savings of time and money.
Discretization is realized through the finite difference method combined with interpolation in the border domain by Taylor series.
American Psychological Association (APA)
Cepeda Rodríguez, Yolanda& González Múzquiz, Guillermo& Parga Torres, José Refugio& Eliezer Ramírez Vidaurri, Luciano. 2012. Mathematical Model of Hot Metal Desulfurization by Powder Injection. Advances in Materials Science and Engineering،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-512296
Modern Language Association (MLA)
Cepeda Rodríguez, Yolanda…[et al.]. Mathematical Model of Hot Metal Desulfurization by Powder Injection. Advances in Materials Science and Engineering No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-512296
American Medical Association (AMA)
Cepeda Rodríguez, Yolanda& González Múzquiz, Guillermo& Parga Torres, José Refugio& Eliezer Ramírez Vidaurri, Luciano. Mathematical Model of Hot Metal Desulfurization by Powder Injection. Advances in Materials Science and Engineering. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-512296
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-512296