研究了水分对冀东磁铁精矿成球性能的影响。
The influences of different moisture on the properties of Jiding magnetite concentrates pellets were studied.
研究表明，磁铁精矿反浮选是提高庙沟铁矿铁精矿品位的有效途径之一。
Research results showed that re-concentration of magnetic concentrate was an efficient way to increase iron concentrate grade.
针对攀钢钒钛磁铁精矿品位提高的情况，在实验室进行了高品位攀精矿烧结试验研究。
Pointed to the case that the grade of Panzhihua concentrates was increased, the laboratory test with high grade concentrates was conducted.
微波能是一种清洁型的新型能源，利用微波的热效应进行磁铁精矿微波烧结是一项全新的课题。
Microwave energy is a clean energy, and microwave sintering of magnetite concentrates is a new subject by microwave heating effect.
在高碱度条件下，运用正交组合分析手段，对钒钛磁铁精矿的烧结工艺进行烧结实验研究分析。
Using analysis methods of orthogonal combination under the conditions of high alkalinity, sintering process on Vanadic Titanomagnetite are researched.
试验结果表明，热风烧结可以提高钒钛磁铁精矿烧结矿的成品率和转鼓强度，但利用系数降低；
The test results show that hot- air sintering can increase sinter rate and tumbler strength, but decrease productivity.
研究结果表明：随着微波加热时间的延长，磁铁精矿温度逐步升高，到达一定高度后升温速率变缓；
As the microwave heating time increased, the temperature of magnetite concentrates increased too, once the temperature reached a point, the temperature change slowed down.
以新疆磁铁精矿为原料，采用“一步法”直接还原，研究粘结剂种类和润磨方式对生球质量的影响，高强度、高还原性预热球团的制备及煤基直接还原的工艺。
The effects of binder and damp mill on green balls, the process for preheated pellets with high strength and easy reduction, and coal-based direct reduction iron(DRI) were studied.
介绍了磁选方法预处理原料，制备适合于永磁铁氧体生产的合格超纯铁精矿。
The pretreatment of the raw material by magnetic separation to prepare the qualified ultrapure iron concentrate for producing permanently magnetic ferrite is described.
本文报道用铁精矿制球、链篦机-回转窑还原焙烧法从连平磁铁矿脱除锡、锌试验的结果。
This paper presents the results of studies of a method for removing tin and zinc from pellets made from Lian-ping magnetite ore containing said metals by reductive roast in a grate-kiln.
该铁精矿通过反浮选降硫使含硫降至0.26%，最终获得优质的钒钛磁铁矿精矿。
Then S content in concentrate can be lowered to 0.26% by reverse flotation desulphurization flow-sheet, with high-grade magnetite concentrate finally achieved.
磁选柱的分选特点是把磁铁矿连生体颗粒有效地从磁铁矿粗精矿中分选出来，从而获得高品位的铁精矿。
The separation characteristic of Cloumn magnetic separator is that the particles of "locked" mineral are separated efficiently from low grade magnetic mineral. Thus producing...
磁选柱的分选特点是把磁铁矿连生体颗粒有效地从磁铁矿粗精矿中分选出来，从而获得高品位的铁精矿。
The separation characteristic of Cloumn magnetic separator is that the particles of "locked" mineral are separated efficiently from low grade magnetic mineral. Thus producing...
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