Physical properties of initial iron ore pellets

被引：0
|
作者：
Abzalov, V.N.
Starodumov, A.V.
Mojzel', G.M.
机构：
来源：
Stal' | 2003年 / 09期
关键词：
Composition effects - Dynamic loads - Iron ore pellets - Mathematical models - Physical properties;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Physical characteristics of wet pellets have been considered. It has been shown that multicomponent wet pellet is three-phase system which is characterized by certain relation between solid, liquid, and gaseous components. Mathematical models of physical properties of components have been developed. Thickness of film of absorbed water can be determined with the use of the model. Physical properties of initial industrial fluxed pellets have been presented. Calculations have shown that diameter and porosity of wet pellets are larger that those of dry pellets. Value of optimal moisture content can be determined.
引用
收藏
页码：10 / 12
相关论文
共 50 条
  • [11] Mechanisms of strength decrease in the initial reduction of iron ore oxide pellets
    Huang, Zhucheng
    Yi, Lingyun
    Jiang, Tao
    POWDER TECHNOLOGY, 2012, 221 : 284 - 291
  • [12] Studies on the Mechanical and Physical Properties of Hematite Iron Ore Pellets Prepared Under Different Conditions
    Anand Babu Kotta
    D. Narsimhachary
    Swapan Kumar Karak
    Mithilesh Kumar
    Transactions of the Indian Institute of Metals, 2020, 73 : 2561 - 2575
  • [13] Studies on the Mechanical and Physical Properties of Hematite Iron Ore Pellets Prepared Under Different Conditions
    Kotta, Anand Babu
    Narsimhachary, D.
    Karak, Swapan Kumar
    Kumar, Mithilesh
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2020, 73 (10) : 2561 - 2575
  • [14] MICROSTRUCTURES IN IRON ORE PELLETS
    COOKE, SRB
    BAN, TE
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1952, 193 (11): : 1053 - 1058
  • [15] INFLUENCE OF COMPOSITION AND PHYSICAL STRUCTURE ON REDUCIBILITY OF IRON-ORE PELLETS
    POKHVISNEV, AN
    YUSFIN, YS
    PASHKOV, NF
    BAZILEVICH, TN
    TROFIMOV, VP
    SAVELEV, SG
    STEEL IN THE USSR, 1976, 6 (09): : 468 - 470
  • [16] INFLUENCES OF MGO ON ROASTING PROPERTIES OF OXIDIZED IRON ORE PELLETS
    Fan, Xiaohui
    Gan, Min
    Jiang, Tao
    Chen, Xuling
    Yuan, Lishun
    TMS 2010 139TH ANNUAL MEETING & EXHIBITION - SUPPLEMENTAL PROCEEDINGS, VOL 1: MATERIALS PROCESSING AND PROPERTIES, 2010, : 559 - 568
  • [17] Effect of adding limestone on the metallurgical properties of iron ore pellets
    Iljana, Mikko
    Kemppainen, Antti
    Paananen, Timo
    Mattila, Olli
    Pisila, Erkki
    Kondrakov, Mikhail
    Fabritius, Timo
    INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 2015, 141 : 34 - 43
  • [18] EFFECT OF ALUMINA ON SOME PROPERTIES OF IRON-ORE PELLETS
    MUKHERJEE, S
    MISHRA, UN
    SEN, PK
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 1979, 32 (05): : 418 - 420
  • [19] Analysis of the Firing Effect on the Metallurgical Properties of Iron Ore Pellets
    Yur’ev, B.P.
    Dudko, V.A.
    Steel in Translation, 2024, 54 (08) : 703 - 710
  • [20] Physical Properties of Goethite Ore-Carbon Composite Pellets as a Potential Feed for Cast Iron Production
    Masuka, S. M.
    Chisahwira, T.
    Maritsa, S.
    Simbi, D.
    Chiwandika, E. K.
    JOM, 2024, 76 (08) : 4698 - 4712
12345