Vanadium slags obtained on removing vanadium from low-silicon hot metal in the oxygen converter

被引：4
|
作者：
Smirnov L.A. [1 ]
Rovnushkin V.A. [1 ]
Smirnov A.L. [2 ]
Burmasov S.P. [2 ]
机构：
[1] OAO Ural'skii Institut Metallov, Yekaterinburg
[2] Ural State Technical University-Ural Polytechnic Institute, Yekaterinburg
来源：
Steel in Translation | 2010年 / 40卷 / 05期
关键词：
Vanadium; Fayalite; Silicate Phase; Meta Silicate; Slag Sample;
D O I：
10.3103/S0967091210050141
中图分类号：
学科分类号：
摘要：
Slag samples from the oxygen converter and commercial vanadium slag obtained in removing vanadium from low-silicon hot metal are analyzed by up-to-date methods. The number of phases and their chemical composition are investigated, as well as the density and accessibility of the slag. The main components are a spinelide phase (containing more than 97% of the oxidized vanadium) and silicate phases (ortho- and meta-silicates). The slags obtained in removing vanadium from low-silicon hot metal are suitable for subsequent chemical and metallurgical processing. © 2010 Allerton Press, Inc.
引用
收藏
页码：472 / 478
页数：6
相关论文
共 50 条
  • [31] OPERATION WITH LOW SILICON HOT METAL IN THE TOP AND BOTTOM BLOWING CONVERTER
    NAMURA, N
    TAKE, H
    YAMADA, T
    OZU, H
    IWANAGA, Y
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1985, 25 (10) : B250 - B250
  • [32] OPERATION WITH LOW SILICON HOT METAL IN THE TOP AND BOTTOM BLOWING CONVERTER
    NAMURA, N
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1985, 71 (04): : S179 - S179
  • [33] Technological Solutions for Intensive Production of Low Silicon Hot Metal in Blast Furnace Processing Vanadium Containing Titania-Magnetite
    Zagainov, Sergei
    Filatov, Sergei
    Gordon, Yakov
    Sobianina, Olga
    AISTECH 2013: PROCEEDINGS OF THE IRON & STEEL TECHNOLOGY CONFERENCE, VOLS I AND II, 2013, : 527 - 536
  • [34] THE USE OF ANTHRACITE IN VANADIUM EXTRACTION FROM HOT METAL DURING BOF PROCESS
    Huang, Qingyun
    Xie, Bing
    Zhao, Chongyang
    Li, Yugang
    METALURGIA INTERNATIONAL, 2012, 17 (10): : 5 - 8
  • [35] Analysis and Practical Application of Extracting Vanadium from Hot Metal in Steel Ladle
    Qin Jie
    Liu Gong-guo
    Li Zhan-jun
    Qi Jian-ling
    PROGRESS IN MATERIALS AND PROCESSES, PTS 1-3, 2013, 602-604 : 360 - 364
  • [36] Microstructure and Mechanical Properties of Hot Rolled Low Silicon TRIP Steel Containing Phosphorus and Vanadium
    Xiao-ying Hou
    Yun-Bo Xu
    Yan-Feng Zhao
    Di Wu
    Journal of Iron and Steel Research International, 2011, 18 : 40 - 45
  • [37] Microstructure and Mechanical Properties of Hot Rolled Low Silicon TRIP Steel Containing Phosphorus and Vanadium
    Hou Xiao-ying
    Xu Yun-bo
    Zhao Yan-feng
    Wu Di
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2011, 18 (11) : 40 - 45
  • [38] Microstructure and Mechanical Properties of Hot Rolled Low Silicon TRIP Steel Containing Phosphorus and Vanadium
    HOU Xiao-ying
    JournalofIronandSteelResearch(International), 2011, 18 (11) : 40 - 45
  • [39] INFLUENCE OF SILICON CONTENT IN HOT METAL ON MINERALOGICAL CHARACTERIZATION AND PHYSICO-CHEMICAL PROPERTIES OF VANADIUM SLAG
    Zhao, Chongyang
    Xie, Bing
    Huang, Qingyun
    Zhen, Xiaopeng
    Zhang, Xie
    3RD INTERNATIONAL SYMPOSIUM ON HIGH-TEMPERATURE METALLURGICAL PROCESSING, 2012, : 203 - 210
  • [40] High efficient technology of steelmaking with low silicon hot metal on large converter
    Jiang Xiao-fang
    Wang Ming-lin
    Yang Wen-yuan
    Gan Yong
    Wang Ying-jun
    Yu Zu-da
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2007, 14 (06) : 27 - +
12345