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21.
Porosity Structure and Technical Properties of Ceramic Materials Based on Wastes of Nonferrous Metallurgy of Eastern Kazakhstan
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(Not-set)
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Clinker materials were obtained from non-ferrous metal waste, where the clay part of the tailings was used as the clay material. gravity of zircon-ilmenite ores (GZI), and feldspar concentrate (PShK) - ...
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22.
Studies in polyfunctional composite silicate materials prosessing. Education and training for construction matrials industry
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(Science for glass and ceramic production)
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To the 110th anniversary of the South Russian State Polytechnic University (NPI) named after M.I. Platova. The history of education, the types of activities of the department? General chemistry and technology ...
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23.
Current state and prospects of development of vitreous foamed heat-insulating materials manufacturing
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(At the enterprises and institutes)
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The advantages and disadvantages of heat-insulating materials offered in the construction market of the CIS are stated. It is noted that, in terms of the totality of characteristics, foam glass surpasses ...
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24.
Ultrasonic draw die prototyping for ceramic bricks extrusion
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(Science for ceramic production)
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... A complex improving effect on the microstructure of ceramics, drying properties, shrinkage, water absorption, density and strength has been provided, which makes it possible to reduce the requirements ...
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25.
Complex additives influence on
ceramic slurry consistency
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(At the enterprises and institutes)
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... of complex additives is considered. The possibility of using technical lignosulfonate as one of the components of a complex thinning additive for clays is shown. It was found that the use of lignosulfonate ...
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26.
Compositions and technological parameters for synthesis of cellular insulator construction glass materials with tailored density
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(RESOURCE SAVING)
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The possibility of synthesis of heat-insulating building materials with a given density on the basis of cullet, slag of a metallurgical plant and ash and slag waste from thermal power plants is considered. ...
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27.
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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28.
Synergetic behaviour of complex organomineral deflocculating agents in ceramic slurries
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(Raw materials)
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The effect of complex organomineral deflocculators based on oxyphenolfurfural oligomers on the surface tension at the liquid-gas interface, as well as on the value of the contact angle and the work of ...
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29.
Complex fluxing agent based on natron, liquid glass and oxyethylidenediphosphonic acid for ceramics casting
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(Raw materials)
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The effect of a complex thinner based on soda, water glass and oxyethylidene diphosphonic acid on the rheological and casting properties of the Stephan Sсhmidt 13250 clay suspension and on the mechanical ...
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30.
Bio-processing of clay materials and ceramic masses: main trends, techniques and practical experience
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(Science for ceramic production)
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An overview of works on biological effects on clay materials and ceramic masses is presented. The main directions and differences in the technology of biological treatment are determined depending on the ...
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31.
Using waste of electrometallurgical production in developing protective composite materials
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(Utilization of waste)
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Optimal compositions of chemically resistant silicate composite materials (SCM) based on electrocorundum, which is a waste of the electrometallurgical production of niobium, have been proposed. The chemical ...
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32.
Feldspar materials of Ukraine
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(Raw materials)
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The possibility of using complex types of feldspar raw materials by enterprises of the ceramic industry is considered. The characteristics of the chemical composition of the main geological and industrial ...
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33.
Prospects for expanding the raw material base for ceramic production
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(Raw materials)
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A technology has been developed for producing decorative building ceramics - red tiles with various shades based on red-burning clay. Used complex additives, consisting of production waste (alumo-cobalt-molybdenum ...
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34.
Biochemical nature of gleying upon maturing clayey materials
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(Raw materials)
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The biochemical nature of the gley formation process during aging of clay materials (GM), the factors of its occurrence, identification methods and its influence on the properties of GM are considered. ...
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35.
Complex study of the iron ore-beneficiation products for silicate material production
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(Raw materials)
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The results of a comprehensive study of wastes of ferruginous quartzites of dry and wet concentration are presented, the melting points, phase composition are determined, and their behavior during heating ...
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36.
Prospects of using Siberian zeolite rocks in silicate materials
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(Raw materials)
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The results of complex studies of zeolite rocks of the Sakhaptinsky and Kholinsky deposits are presented and the prospects for the use of clinoptilolite-containing zeolite raw materials in mixed gypsum ...
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37.
Kanasit: a promissing raw meterial for glass melting
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(Raw materials)
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... treatment of amorphous rocks. Kanazit is a complex glass raw material suitable for glass-making without any addition of glass-forming components, as well as clarifiers and decolourizers. Due to the amorphous ...
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38.
CERAMICS BASED ON POWDERS SYNTHESIZED FROM CALCIUM NITRATE AND SILICIC ACID PREPARED VIA ION EXCHANGE METHOD
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(Not-set)
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Ceramics in the CaO–SiO2 and Na2O–CaO–SiO2 systems were obtained from powders synthesized from aqueous solutions of silicic acid and calcium nitrate at a molar ratio of Ca/Si = 0.5 by direct precipitation ...
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39.
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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40.
FIREСLAY CRUCIBLES WITH IMPROVED PROPERTIES FOR ORE ASSAY ANALYSIS
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(Not-set)
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... from this brand of kaolin were studied. In order to improve the physical and technical indicators of fireclay crucibles, pre-fired waste catalyst of the Shurtan Gas Chemical Complex (SGCC), containing ...
