1.
Iron dust containing Zn and C can be used as feed materials for production of prereduction pellet and dezincing can be reached effctively throngh using C contained in the dust.
利用高碳高锌含铁粉尘自身所含的碳,可以生产高炉预还原球团,同时可有效脱锌。
2.
STUDY ON PELLETIZING DIRECT REDUCTION PROCESS OF HIGH Sn, Zn, As CONTENT IRON ORE CONCENTRATES
高锡锌砷铁精矿球团直接还原的研究
3.
Effects of Additives on Reduction Swelling of Iron Ore Pellets
添加熔剂对球团矿还原膨胀率的影响
4.
Effects of Reducting Gas Composition and Temperature on Gas Reduction Reaction Process of Oxidized Pellets
还原气氛和温度对氧化球团气基还原反应进程的影响
5.
Technique and Estimation of Using Reducing Gas from Iron Ore-coal Briquette to Produce Direct Reduced Iron
铁矿煤球团内生还原气生产直接还原铁工艺及估算
6.
A Study on the Reduction-swelling Behaviors of Brazilian Carajas Hematite Pellets
巴西卡拉加斯赤铁矿球团还原膨胀性能研究
7.
HEAT TRANSFER MODEL FOR DIRECT REDUCTION OF EAF DUST PELLETS
电弧炉粉尘球团直接还原的热传导模型
8.
Experimental investigation on Ekou pellets ore DRI production process
峨口矿氧化球团直接还原生产工艺的试验研究
9.
Effects of Gangues on Reduction Swelling Character of Iron Ore Pellets;
脉石成分对铁矿球团还原膨胀性能的影响
10.
Effects of Physical Properties on Reducibility of Carbon Composite Iron Ore Hot Briquette
物性因素对热压含碳球团还原性能的影响
11.
Research on Reduction and Enrichment of Ferronickel from Laterite-Nickel Ores Using Carbon as Reductant
红土矿含碳球团还原富集镍铁的工艺研究
12.
Research on Direct Reduction of Coal-containing Pellets of Vanadic-titanomagnetite by Rotary Hearth Furnace
钒钛磁铁矿含碳球团转底炉直接还原实验研究
13.
The Change of hot strength of iron ore pellets during oxidizing roasting and reduction was researched.
研究了球团矿在氧化焙烧和还原过程中抗压强度的变化规律。
14.
Research on Physicochemical Fundamental and New Technology of Tin, Zinc-Bearing Complex Iron Concentrate Pellets by Weak Reduction Roasting;
含锡锌复杂铁精矿球团弱还原焙烧的物化基础及新工艺研究
15.
A Study on Mechanism and Process of Direct Reduction of Pellets Made from Concentrate and Composite Binder;
铁精矿复合粘结剂球团直接还原法工艺及机理研究
16.
Investigation on Technology and Mechanism of High Carbon Ferromanganese Alloys by Pelletization-Reducing Smelting Process Using Manganese Ore Fines Containing High Combined Water
高结晶水锰矿粉球团还原冶炼高碳锰铁合金工艺及机理研究
17.
TEST TO IMPROVE LOW-TEMPERATURE REDUCTION POWDERING INDEX OF PELLET THROUGH SPRAYING CaCl_2 SOLUTION ON ITS FURFACE
球团矿表面喷洒CaCl_2溶液改善低温还原粉化指数的试验
18.
The results of dezincing reduction dynamics show that under chosen technological conditions, dezincing velocity of the pellet is more quick, and dezincing rate can be reached to above90%.
通过脱锌还原动力学研究表明:在给定工艺条件下,球团有较快的脱锌速度,脱锌率可达90%上。