REACTION MODEL FOR THE ARGON OXYGEN DECARBURIZATION PROCESS.

被引：0
|
作者：
Ohno, Takamasa
Nishida, Toshiaki
机构：
来源：
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan | 1977年 / 63卷 / 13期
关键词：
D O I：
10.2355/tetsutohagane1955.63.13_2094
中图分类号：
TF [冶金工业]; TG14 [金属材料];
学科分类号：
0806 ;
摘要：
A reaction model has been developed for the AOD process that predicts the rate of decarburization during stainless steel making. The model is based on the assumptions that the injected oxygen primarily oxidizes chromium in the tuyere zone and that chromium oxide subsequently oxidizes the carbon as it rises in the bath with the argon bubbles. It is assumed that the rate of decarburization is controlled by the liquid phase mass transfer of carbon to the bubble surface. The model has been extended to other operating conditions such as different O//2/Ar ratios and bath depths.
引用
收藏
页码：2094 / 2099
相关论文
共 50 条
  • [1] COMPUTER MODEL FOR PREDICTING DECARBURIZATION IN ARGON-OXYGEN PROCESS
    HARD, RH
    BAUER, E
    DOKKEN, RN
    MALHOTRA, UK
    JOURNAL OF METALS, 1970, 22 (12): : A9 - &
  • [2] ON A REACTION MODEL OF THE OXYGEN STEELMAKING PROCESS.
    Fukuzawa, Akira
    Nakagawa, RYuichi
    Yoshimatsu, Shiro
    Ueda, Takuya
    Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan, 1978, 64 (09): : 1333 - 1342
  • [3] REFRACTORY WEAR IN ARGON-OXYGEN-DECARBURIZATION PROCESS
    CALKINS, DJ
    SACCOMAN.JM
    VANGILBE.
    AMERICAN CERAMIC SOCIETY BULLETIN, 1972, 51 (04): : 396 - &
  • [4] REFRACTORY WEAR IN ARGON-OXYGEN DECARBURIZATION PROCESS
    CALKINS, DJ
    GILBERT, V
    SACCOMAN.JM
    AMERICAN CERAMIC SOCIETY BULLETIN, 1973, 52 (07): : 570 - 574
  • [5] Production of Low Carbon Stainless Austenitic Chromium-Nickel Steels Using the Argon-Oxygen Decarburization Process.
    Schuermann, Eberhard
    Rosenbach, Klaus
    Archiv fuer das Eisenhuettenwesen, 1973, 44 (10): : 761 - 768
  • [6] FUSED BASIC REFRACTORIES IN ARGON-OXYGEN DECARBURIZATION PROCESS
    WHITWORT.DA
    JACKSON, FD
    PATRICK, RF
    AMERICAN CERAMIC SOCIETY BULLETIN, 1973, 52 (04): : 407 - 407
  • [7] FUSED BASIC REFRACTORIES IN ARGON-OXYGEN-DECARBURIZATION PROCESS
    WHITWORTH, DA
    JACKSON, FD
    PATRICK, RF
    AMERICAN CERAMIC SOCIETY BULLETIN, 1974, 53 (11): : 804 - 808
  • [8] A Thermodynamic and Kinetic-Based Argon Oxygen Decarburization Process Model and Validation with Plant Data
    Jagadish, Reddi
    Saragadam, Bhanu Siva Sai
    Singha, Prasenjit
    Rajesh, Vinay
    Yadav, Pranay
    Singh, Awanindra Kumar
    Paliwal, Manas
    STEEL RESEARCH INTERNATIONAL, 2024,
  • [9] Simulation of Fluid Flow and Oscillation of the Argon Oxygen Decarburization (AOD) Process
    Odenthal, Hans-Juergen
    Thiedemann, Uwe
    Falkenreck, Udo
    Schlueter, Jochen
    METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2010, 41 (02): : 396 - 413
  • [10] Basic Refractories for Argon-Oxygen Decarburization Process Furnaces.
    Whitworth, D.A.
    Jackson, F.D.
    Patrick, R.F.
    Sprechsaal fuer Keramik, Glas, Baustoffe, 1975, 108 (19-20): : 594 - 597
12345