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Title of Journal: Metallurgist

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Abbravation: Metallurgist

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Springer US

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DOI

10.1007/bf02113091

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1573-8892

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Mineral species of components of siliconbearing i

Authors: T Ya Malysheva S V Plotnikov
Publish Date: 2011/11/17
Volume: 55, Issue: 7-8, Pages: 547-551
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Abstract

The mineral species SiO2 in iron ore determine the course of liquidphase strengthening in pellets and the composition of the silicate binder in the finished product It is not possible to obtain naturally basic pellets that remain strong under reducing conditions if the pellets are obtained from ores which contain hightemperature silicates that do not form a melt within the range of temperatures used for firing the pellets In this case the charge must be fluxed so that the solidphasesintering stage results in the formation of mineral phase that will form the primary melt It is best to make naturally basic pellets from ores with lowmelting siliconbearing minerals The thermal properties of the silicates in the iron ores should accounted for in the firing regime in order to obtain strong pellets

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Other Papers In This Journal:
  1. Study of the movement of charge materials in the shaft of a blast furnace
  2. Shears for cutting rolled shapes and thick-walled tubes
  3. Reducing the incidence of anode effects at the Krasnoyarsk aluminum plant
  4. Synthesis of Al–Ni Intermetallic Compounds by Mechanical Alloying
  5. Phase Formation during Nonequilibrium Crystallization of Al–Mg–Si System Alloys
  6. Microstructural analysis of the surface of step-shaped parts
  7. Casting of steel into ingot molds as a “submerged” jet
  8. Development of economically alloyed structural steel of strength classes 345 and 390
  9. Acidic-Ultrasonic Refining of Silicon by Carbothermic Technology
  10. Heat-Insulating Paints – An Effective Method of Saving Energy Resources
  11. Effect of Single-Crystal Billet Macro- and Microstructure on Intermetallic Alloy Static and Dynamic Strength
  12. Effect of the composition of the raw materials on the strength of sinter made from Mikhailovskii and Lebedinskii concentrates
  13. Developing and Studying Methods and Equipment for Rolling Collector Profiles Made of Alloy BrKd1
  14. Efficiency of using different types of charging apparatuses on blast furnaces
  15. Dynamics of the Change in the Thermal Parameters of the Heat Exchanger and Bio-deposits in the Water-Circulation System of a Metallurgical Unit
  16. Crystallographic aspects of iron-graphite composite homogenization
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