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1.
PNEUMATIC CLASSIFICATION OF QUARTZ SANDS IN A CROSS-FLOW SEPARATOR
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(Not-set)
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It is shown that the extracted natural quartz sands, widely used in glass, refractory, ceramic, foundry and other industries, as a rule, do not meet the requirements for granulometric composition set by ...
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2.
ENRICHMENT OF QUARTZ SANDS OF THE OYNAKUM DEPOSIT FOR SYNTHESIS OF HIGH-QUALITY TRANSPARENT GLASS
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(Not-set)
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The article discusses the possibility of using quartz sands from the Oynakum deposit as a promising source of high-quality quartz-containing raw materials for the glass industry in order to obtain higher ...
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3.
QUARTZ SANDS OF THE DEPOSIT OF TOMDI THE PROMISING RAW MATERIAL FOR GLASS PRODUCTION
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(Not-set)
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The results of studies of chemical, X-ray phase, microscopic, electron microscopic and granulometric analyzes, as well as physical and mechanical properties of quartz sand from of the Tamdi deposit are ...
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4.
Technological Features for Unloading and Storage of Uncondi-tioned Quartz Sand in Batch Plants
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(Not-set)
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Various options for transport and technological schemes for unloading and storing substandard quartz sand used for the preparation of glass batch in compound shops are considered. The possibility of using ...
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5.
Phase Separation in Borosilicate Glasses Synthesized in the Soda-Colemanite-Quartz Sand Material System
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(Science for glass production)
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Complex studies of phase separation in borosilicate glasses synthesized in the system of materials soda-colemanite-quartz sand have been carried out. Areas of glasses resistant to crystallization and glasses ...
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6.
Design Aspects of Transport and Technological Lines for Condi-tional Quartz Sand Unloading in Batch Plants
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(Equipment)
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The features of the design of transport and technological lines of conditioned quartz sand used for the preparation of glass batch in compound shops are considered. Various options for unloading, storage ...
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7.
Glass formation in material system quartz sand - colemanite - soda
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(Science for glass production)
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Complex studies of glass formation and determination of glass properties in the material system of materials quartz sand - colemanite - soda have been carried out. The possibility of using a multicomponent ...
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8.
Research and development of a device for quartz sand wetting control
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(Equipment and devices)
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A device for determining the wettability of quartz sand has been developed. It is shown that with an increase in temperature, the surface wettability of the minerals included in the composition of glassy ...
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9.
Quartz sand granulometry analysis
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(Science for glass production)
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The effect of particle size on the dissolution time of silica in a silicate melt is considered. The analysis of the granulometric composition of enriched glass sands was carried out using the approximating ...
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10.
Extraction of ferrous minerals from glass quartz sand by floatation
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(Equipment and devices)
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For deferrization of substandard sands with a mass content of 0.34% Fe2O3, a method of flotation with a steam-air mixture was used according to the scheme "in two jets": from & frac12; parts of ...
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11.
Complex approach in quartz sand concentration installations development and construction
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(Equipment)
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The issues of design and manufacture of equipment for departments and sections for the processing of silica-containing raw materials are considered. A project of an enterprise for the enrichment of quartz ...
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12.
Roundtable Prospects of developing the raw material resources base for glass industry of Russia on the basis of quartz sand and amorphous rocks
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(Information)
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13.
Prospects of using fine quartz sands in foam glass ceramic materials
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(Raw materials)
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The features of the use of finely dispersed quartz sands are considered on the example of the sands of the Tugan deposit (Tomsk region) in the production of foam glass-crystalline materials by low-temperature ...
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14.
Magnetic after dressing of the quartz sand at the glass works
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(At the enterprises and institutes)
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The experience of industrial operation of a permanent magnet separator based on Nd - Fe - B EMC design for dry magnetic re-enrichment of quartz sands at a glass plant is considered. The proposed magnetic ...
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15.
Deposit of the quartz sand in Russia
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(Raw materials)
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The possibility of using quartz sand of the Novoderevenskoye deposit (Ryazan region) in the production of ceramics, glass, as well as for the construction of residential buildings and highways has been ...
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16.
Khodzhikul'skii quartz sand: a new raw materia
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(Raw materials)
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It is shown that the quartz sand of the Khojikul deposit is suitable for use in the glass and ceramic industries. Tab. 1, ill. 2.
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17.
Magnetic enrichment of the quartz sand for glass industry
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(Automation and mechanization of production)
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The experience of industrial operation of a new generation separator on permanent magnets based on Nd - Fe - B designed by EMKO company, intended for obtaining by dry magnetic enrichment of glass quartz ...
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18.
DEVELOPMENT OF NANOMODIFIED CEMENT USING MICROSILICA, POLYCARBOXYLATE AND DUNE SAND: OPTIMIZATION OF COMPOSITION AND STRENGTH CHARACTERISTICS
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(Not-set)
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This study presents the development and experimental validation of nanomodified cement obtained by joint grinding of clinker, gypsum, microsilica, polycarboxylate superplasticizer, and dune sand. The optimal ...
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19.
OPERATIONAL-DIGITAL ANALYZER OF CONTENT OF MAGNETICALLY ACTIVE FERRO-IMPURITIES OF LOOSE MEDIA (USING FELDSPAR AND QUARZ SAND AS AN EXAMPLE)
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(Not-set)
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In the development of standard magnetic methods for polyoperative control of the content of magneto-active (ferrous) particles in samples of bulk media (in particular, glass and ceramic industries), an ...
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20.
COMPREHENSIVE STUDY OF THE BARKHAN SANDS OF THE KUSHKUPYR DEPOSIT FOR THE PRODUCTION OF SODIUM SILICATE IN THE MICROSILICA–BARKHAN SAND–CAUSTIC SODA SYSTEM
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(Not-set)
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... electron microscopy (SEM), the morphology of dune sand particles was studied and it was shown that its composition is mainly represented by irregularly shaped quartz grains. Compositions for obtaining ...
