hematite iron

英 [ˈhiːmətaɪt ˈaɪən] 美 [ˈhiːmətaɪt ˈaɪərn]

赤铁矿生铁,低磷生铁

机械



双语例句

  1. A chemical model of zinc liquid-solid partitioning on goethite, hematite and amorphous iron oxide in seawater
    海水中锌在针铁矿、赤铁矿和无定形水合氧化铁上液-固分配的一种新的化学模型
  2. The transformations of magnetite and hematite, which are main existing forms of iron oxides in nature, have been debated for many years.
    自然界中铁氧化物的主要存在形式为赤铁矿和磁铁矿,两者之间的相互转变一直是人们关注和研究的热点。
  3. Research on the Magnetizing Roasting and Magnetic Separation of an Oolitic Hematite Ore an oxide of iron that is strongly attracted by magnets.
    某鲕状赤铁矿磁化焙烧&磁选试验研究一种氧化铁矿石,能被磁铁吸引。
  4. A variety of chert containing magnetite and hematite; mined as a low-grade iron ore.
    一种含磁铁矿和赤铁矿的燧石,作为一种低等的铁矿石被开采。
  5. Based on analysis of techno-mineralogical properties of low grade hematite from Sijiaying Iron Ore Mine, test for determining the dressing ability of hematite has been done.
    在对司家营贫赤铁矿工艺矿物学分析的基础上,根据矿石特点,进行了可选性试验研究。
  6. The results showed that the main metallic minerals are titanomagnetite, ilmenite and hematite in iron sands.
    研究结果表明:该铁矿砂中主要金属矿物为钛磁铁矿、钛铁矿和赤铁矿;
  7. Dispersive action of sodium silicate in selective agglomeration of fine hematite and silicate minerals containing iron
    硅酸钠在细粒赤铁矿与含铁硅酸盐矿物选择性磁团聚中的分散作用
  8. The separation of hematite from iron-bearing silicate minerals is a difficult problem to be solved in the practice of processing Bayan Obo ores of Baotou Iron and Steel Campany.
    包头白云鄂博矿床的选矿实践迫切地要求解决赤铁矿与含铁硅酸盐矿物分离这一难题。
  9. The origin of pseudomorp& hematite in rich iron ore of Precambrian in the south of huili, Sichuan
    四川会理南部前寒武纪富铁矿中假象赤铁矿的成因
  10. The work has researched in adsorption and desorption of iodine and technetium on brass ore, lead glance, rare-earth hematite, antimony glance, molybdenite and iron pyrites and so on.
    本工作研究了黄铜矿,方铅矿、稀土赤铁矿,辉锑矿,辉钼矿,黄铁矿等六种矿物对碘和锝的吸附和解吸。
  11. The significance and the theoretical basis of the study on flotation separation of hematite from iron containing silicate and its advances made both in and outside China are systematically described. The key factors and the prospect of solving the challenge are analyzed.
    系统论述了赤铁矿与含铁硅酸盐矿物浮选分离的研究意义、理论依据及国内外的研究进展,并分析了解决这一难题的关键因素与前景。
  12. Petrographic observation on hematite pellets of EAST-ANSHAN iron ore concentrate in blast furnace smelting
    东鞍山浮选赤铁精矿制的球团矿在高炉冶炼中变化的岩相观察
  13. Advance in the Study on Flotation Separation of Hematite from Iron containing Silicates and Its Prospect
    赤铁矿与含铁硅酸盐浮选分离的研究进展与前景
  14. These studies show that goethite, hematite andmaghaemite are the main iron oxide minerals in the laterite.
    研究表明,红土中氧化铁矿物主要有针铁矿、赤铁矿和磁赤铁矿。
  15. The structure and characteristics of the sole magnetic separation flowsheets and combined flowsheets for the separation of magnetite ore and hematite ore in China's iron mines are expounded.
    阐述我国铁矿山磁铁矿和赤铁矿分选的单一磁选流程和联合流程的结构及特点。
  16. The goethite, hematite, Al-substituted goethite and Al-substituted hematite were difficult to be reduced, which showed a same characteristic of iron reduction with control.
    针铁矿、赤铁矿、Al取代针铁矿和Al取代赤铁矿难以被还原,表现出与对照相同的还原特征;
  17. There are 7,000 million ton high phosphorus oolitic hematite in our country. The type of iron ore has been not used significantly because it is high phosphorus and difficult to be selected and smelted.
    我国拥有总资源储量约70亿吨的高磷鲕状赤铁矿,这种铁矿石由于含磷高、品位低、难以选冶,因而基本没有得到合理利用。
  18. In the experiment of magnetization and dephosphorization of high phosphorous hematite ore, biomass sawdust was used as reductant for magnetic reduction roasting of hematite ore, and then the technique of dynamic magnetic separation was used to recycle the iron ore concentrates.
    在高磷赤铁矿磁化脱磷实验中以生物质锯木作为还原剂还原磁化焙烧赤铁矿,再通过动态磁选的方法回收铁精矿。
  19. Oolitic hematite is a typical refractory iron ore resource in western Hubei province of China. This paper carried out its mineralogy studies, especially focused on the disseminated form of hematite, limonite and the main gangue minerals.
    本文针对我国鄂西鲕状赤铁矿难以利用的特点,首先对其开展了工艺矿物学的研究,着重研究了矿石中赤铁矿、褐铁矿及主要脉石矿物的矿石性质。
  20. In 2007, after transformation of some loss of hematite and other iron minerals in the tailings, but this part of the iron minerals is difficult election.
    二○○七年改造之后还有一些赤铁矿等铁矿物损失于尾矿中,但这部分铁矿物难选。