FACTORS INFLUENCING THE REDUCIBILITY OF MgO-BEARING SINTERS.

被引：0
|
作者：
Panigrahy, S.C.
Vandenbrande, W.
Dilweijns, J.
机构：
来源：
Transactions of the Iron and Steel Society of AIME | 1983年 / 3卷
关键词：
MAGNESIUM COMPOUNDS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of replacement of CaO by MgO was studied at constant basicity indices in the basicity (B equals CaO plus MgO/SiO//2 plus Al//2O//3) range of 0. 7-1. 9. MgO had a marked effect on sinter mineralogy and contributed to lowering the degree of oxidation and reducibility. The decrease is attributed to increase in the magnetite and suppression of hematite and ferrite phases and increased FeO participation in the slag formation process. The extent of decrease is dependent on the basicity and MgO/CaO ratio.
引用
收藏
页码：61 / 66
相关论文
共 50 条
  • [1] INVESTIGATING HOT STRENGTH AND REDUCIBILITY OF SINTERS.
    Pyrikov, A.N.
    Litvinenko, Yu.A.
    Murty, N.N.
    Tkachev, V.A.
    Steel in the USSR, 1982, 12 (11): : 496 - 497
  • [2] Diffusion behavior and distribution regulation of MgO in MgO-bearing pellets
    Qiang-jian Gao
    Yan-song Shen
    Guo Wei
    Xin Jiang
    Feng-man Shen
    International Journal of Minerals Metallurgy and Materials, 2016, 23 (09) : 1011 - 1018
  • [3] Diffusion behavior and distribution regulation of MgO in MgO-bearing pellets
    Gao, Qiang-jian
    Shen, Yan-song
    Wei, Guo
    Jiang, Xin
    Shen, Feng-man
    INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2016, 23 (09) : 1011 - 1018
  • [4] Diffusion behavior and distribution regulation of MgO in MgO-bearing pellets
    Qiang-jian Gao
    Yan-song Shen
    Guo Wei
    Xin Jiang
    Feng-man Shen
    International Journal of Minerals, Metallurgy, and Materials, 2016, 23 : 1011 - 1018
  • [5] MGO BEARING IRON-ORE SINTERS
    SWAROOP, S
    PAULCHOUDHURY, RC
    SHARMA, UC
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 1979, 32 (01): : 59 - 61
  • [6] Use of MgO-bearing fluxes in converter smelting of steel
    Demidov K.N.
    Smirnov L.A.
    Kuznetsov S.I.
    Vozchikov A.P.
    Borisova T.V.
    Kazakov S.V.
    Steel in Translation, 2007, 37 (4) : 362 - 366
  • [7] Experience with MgO-bearing materials for raising the stability of converter linings
    Kushnarev, A. V.
    Visloguzova, E. A.
    Ustenko, A. S.
    Remigo, S. A.
    REFRACTORIES AND INDUSTRIAL CERAMICS, 2007, 48 (01) : 9 - 11
  • [8] Experience with MgO-bearing materials for raising the stability of converter linings
    A. V. Kushnarev
    E. A. Visloguzova
    A. S. Ustenko
    S. A. Remigo
    Refractories and Industrial Ceramics, 2007, 48 : 9 - 11
  • [9] Factors influencing the microstructures of iron ore sinters
    Chen, Jiang
    Jak, Evgueni
    Hayes, Peter C.
    MINERAL PROCESSING AND EXTRACTIVE METALLURGY-TRANSACTIONS OF THE INSTITUTIONS OF MINING AND METALLURGY, 2021, 130 (03): : 181 - 191
  • [10] Study on Influences of Different Ti-Bearing Materials on MgO-Bearing Pellets Metallurgical Properties
    Zhang, Yan
    Qing, Gele
    Huang, Wenbin
    Tian, Yunqing
    Liu, Wenwang
    Li, Ming
    Zhao, Luyao
    Ma, Li
    Cai, Haoyu
    9TH INTERNATIONAL SYMPOSIUM ON HIGH-TEMPERATURE METALLURGICAL PROCESSING, 2018, : 833 - 841
12345