Sintering of iron-ore pellets with added borate ore

被引：0
|
作者：
Akberdin, AA
Dolitskaya, OA
Malysheva, TY
Chesnokova, GV
Kim, AS
机构：
来源：
RUSSIAN METALLURGY | 1999年 / 03期
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
In the oxidative annealing of iron-ore pellets, borate ore, in contrast to pure boric oxide, is not a source of pellet-strengthening melt. The positive influence of boron is only seen in liquid-phase sintering when the boron-bearing ore minerals are assimilated by the batch silicate melt. In the case of low-temperature annealing, with no melt in the pellets, the introduction of borate ore in the batch does not have a positive influence on the metallurgical properties of the pellets produced.
引用
收藏
页码：22 / 26
页数：5
相关论文
共 50 条
  • [31] REDUCIBILITY OF IRON-ORE PELLETS AND EFFECT OF ADDITIONS
    TURKDOGA.ET
    VINTERS, JV
    CANADIAN MINING AND METALLURGICAL BULLETIN, 1972, 65 (724): : 23 - &
  • [32] REDUCTION OF IRON-ORE PELLETS BY CHAR FINES
    SHARMA, T
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 1990, 43 (06): : 380 - 382
  • [33] REDUCTION KINETICS AND SWELLING OF IRON-ORE PELLETS
    STYSKIN, BS
    BONDARENKO, BI
    SIGOV, AA
    NOVAKOVSKIY, AM
    RUSSIAN METALLURGY, 1974, (03): : 34 - 36
  • [34] On the Formation of Porosity in Fluxed Iron-Ore Pellets
    Usol’tsev D.Y.
    Bersenev I.S.
    Bardavelidze G.G.
    Sabirov E.R.
    Spirin N.A.
    Isaenko G.E.
    Steel in Translation, 2022, 52 (09) : 859 - 863
  • [35] KINETIC CHARACTERISTICS OF STRENGTHENING OF IRON-ORE PELLETS
    STATNIKOV, BS
    TVERITINA, LA
    TVERITIN, VA
    BRATCHIKOV, SG
    MAIZEL, GM
    STEEL IN THE USSR, 1975, 5 (07): : 354 - 357
  • [36] PREREDUCED IRON-ORE PELLETS - STATE OF ART
    MELCHER, NB
    FINE, MM
    JOURNAL OF METALS, 1966, 18 (07): : 795 - &
  • [37] Reduction of iron-ore pellets in a rotary furnace
    Rybkin V.S.
    Podkovyrkin K.G.
    Korshunova N.G.
    Bakov A.V.
    Gorbachev V.A.
    Usol'Tsev D.Yu.
    Steel in Translation, 2008, 38 (12) : 1020 - 1023
  • [38] KINETICS OF REDUCTION OF IRON-ORE - COAL PELLETS
    SARKAR, SB
    RAY, HS
    CHATTERJEE, I
    JOURNAL OF THERMAL ANALYSIS, 1989, 35 (07): : 2461 - 2469
  • [39] Improved iron-ore pellets for blast furnaces
    Zhuravlev F.M.
    Lyalyuk V.P.
    Stupnik N.I.
    Chuprinov E.V.
    Lyakhova I.A.
    Steel in Translation, 2016, 46 (12) : 860 - 867
  • [40] NATURE OF SLAG BOND IN IRON-ORE PELLETS
    NEKRASOV, ZI
    DROZDOV, GM
    SHMELEV, YS
    BOLDENKO, MG
    DANKO, YG
    STEEL IN THE USSR, 1978, 8 (08): : 429 - 435
12345