MODEL OF MIXED CONTROL FOR CARBON AND SILICON IN A STEEL CONVERTER

被引：20
作者：
BLANCO, C
DIAZ, M
机构：
[1] Department of Chemical Engineering, University of Oviedo
来源：
ISIJ INTERNATIONAL | 1993年 / 33卷 / 07期
关键词：
BASIC OXYGEN STEELMAKING; PROCESS CONTROL; MATHEMATICAL MODEL; END POINT CARBON AND SILICON CONTENT; SOLUBILITY OF OXYGEN; OXYGEN CONSUMPTION;
D O I：
10.2355/isijinternational.33.757
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The removal of carbon in a steel converter has been studied under Gas-Liquid reaction considerations; diffusion and reaction parameters were determined and control regimes tested. Improvement of the prediction of C results in the end of the blowing process can be obtained considering the variation of factors during the process. This is also obtained by introducing the Si-removal in the simulation obtaining the C and Si evolution. Application to control is discussed in relation with the use of a slag reaction model.
引用
收藏
页码：757 / 763
页数：7
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