Search
Search Results
-
Highly Reactive Magnesia Production: Modeling and Experiment
The thermodynamic equilibrium conditions of bicarbonate leaching were analyzed and used to develop a mathematical model for determining the...
-
Satkinsk Deposit Magnesite Enrichment by an X-Ray Transmission Method
Industrial test approval is carried out in AO Magnezit Combine for Satkinsk magnesite separation technology using an x-ray transmission separator...
-
Study of Thermal Decomposition of Natural and Synthetic Magnesium Compounds
Processes are considered for thermal decomposition of natural (magnesite, brucite) and synthetic (hydromagnesite, hydroxide) magnesium compounds....
-
Magnesite enrichment by a dry method
Results are provided for enrichment of low grade magnesite of the Satkinsk deposit (MgO 43.1%, CaO 4/07%, SiO 2 , Δ m calc 50.6%) by electric...
-
Steelmaking. Use of refractory materials. Correction of trends. Predictions
An analysis of the development in 2011 of ferrous metallurgy, the principal consumer of refractory materials, together with predictions for the...
-
Development of refractory production in the world and in Russia, new technologies
It is noted that under conditions of increasing competition among refractory producers there is a greater tendency of Russian refractory...
-
Oxide-carbon refractories produced by OOO Gruppa Magnezit in lining steel-pouring ladles
The activity of OOO Gruppa Magnezit is described, concerning production of oxide-carbon refractories, and methods of preparing refractory linings...
-
Refractory materials and methods for increasing the life of converter linings from experience of OOO Gruppa Magnezit
Experience of using OOO Gruppa Magnezit refractory materials in the lining of acid converters in Russia and the Ukraine is summarized briefly....
-
The Ural mineral raw-material base for the ceramics, refractory, and glass industry
Brief information is reported on the promising deposits of clays and kaolins, feldspars and their substituents, quartz minerals, carbonate rocks,...
-
Properties for obtaining magnesia products from the Zabakal'sk group of magnesites
An all-round investigation of the properties of refractories made from Zabaikal'sk magnesites showed that they can be widely used in very diverse...
-
Investigating the advantages of using a lead trench for the selective working of a magnesite deposit
Strip** a magnesite deposit from the underside, despite the favorable schedules for strip** and mining operations, is ineffective because of the...
-
Providing the optimum level of geological information in open working of minerals
For the conditions of open working in magnesite deposits of the Satkinsk group we established the required accuracy of contouring with respect to the...
-
Siting a test block for the underground method of develo** the Satkinsk magnesite deposits
A test block for underground working of the Gologorsk section should be located in the section bounded by the section lines 15–20 at level +260 m.
The...