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1.
STUDY OF PHYSICO-CHEMICAL AND THERMOMECHANICAL CHARACTERISTICS OF BASALT ROCKS OF THE SHEKHZHELI DEPOSIT
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(Not-set)
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... diffraction (XRD), infrared spectroscopy (IR), and scanning electron microscopy (SEM). The main thermo mechanical characteristics of fired basalt rock samples from the Shekhzheli deposit were determined ...
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2.
PHYSICO-MECHANICAL PROPERTIES OF BORON COATINGS DEPOSITED IN AN ATMOSPHERE OF VARIOUS GASES BY AN ELECTRON BEAM IN A FOREVACUUM
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(Not-set)
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... It is shown that a change in the gaseous medium in the region of vapor deposition of the boron target on a titanium substrate does not significantly affect the hardness during nanoindentation (H) and the ...
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3.
DEVELOPMENT OF HIGH-TEMPERATURE THERMAL INSULATION MATERIAL BASED ON CLAY FROM THE KORNILOVSKY DEPOSIT IN THE TOMSK REGION
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(Not-set)
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The paper investigates the physical and technical properties of a composite material based on white-burning clay from the Kornilovsky deposit of the Tomsk region with the addition of a gas-forming agent. ...
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4.
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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The chemical and mineralogical composition, grain structure and physicochemical properties of unenriched dune sands located in the Kushkupyr district of Uzbekistan were studied. Analysis of the granulometric ...
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5.
PHYSICOCHEMICAL STUDIES OF DIABASE ROCKS OF THE UZUNBULAK DEPOSIT TO OBTAIN ACID-RESISTANT MATERIALS
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(Not-set)
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The chemical and mineralogical compositions, physical and chemical characteristics and phase transformations of diabase rocks of the Uzunbulak deposit were studied. It has been shown that as a result of ...
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6.
PROSPECTS OF USING CLAYEY RAW MATERIALS OF THE STOLINSKIE KHUTORA DEPOSIT FOR PRODUCING BUILDING CERAMICS
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(Not-set)
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The technological properties of clay raw materials from the Stolinskiye Khutora deposit (Vidibor area, Brest region) were studied, which allowed it to classify according to GOST 9169–2021. It was found ...
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7.
HEMATITE ORE OF THE KYZYLTASH DEPOSIT – A PROMISING RAW MATERIAL FOR CERAMIC PIGMENT
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(Not-set)
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The results of a study of the chemical and mineralogical composition of the mineral hematite from the Kyzyltash deposit before and after firing are presented, and methods for its enrichment are selected. ...
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8.
THE STUDY OF CERIUM DIOXIDE POWDER OBTAINED BY REVERSE DEPOSITION METHOD
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(Not-set)
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The processes of powder production of CeO2 by reverse deposition are investigated. The CeO2 content in the resulting products is 99.2 % by weight. The main phase is cerium dioxide with a cubic lattice. ...
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9.
DEFECTS AND MICROIMPURITY IN GLASS FROM NATURAL MILK-WHITE QUARTZ FROM DEPOSITS OF THE SOUTH URALS
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(Not-set)
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The paper shows micro-impurities and defects occurring in glass welded by two-stage method from natural quartz mined in the Urals. It is established that the quality of glass depends on the presence and ...
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10.
EXPERIMENTS ON ENRICHMENT AND SMELTING OF CERTIFICATION GLASS INGOTS FROM QUARTZ OF THE NAILYGOLD ORE DEPOSIT (SOUTH URAL)
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(Not-set)
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A new approach to the enrichment of natural milky-white quartz is proposed. The proposed methods of technological conversion with the smelting of certification glass ingots were tested using quartz from ...
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11.
MORPHOLOGY OF NICKEL AND COBALT OXIDES DEPOSITED ON VARIOUS SUBSTRATES
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(Not-set)
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The morphology of nickel and cobalt oxides deposited on various substrates, namely ?-alumina and silica gel, is investigated. The main purpose of the work was to study the effect of synthesis methods, ...
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12.
DEVELOPMENT OF COLORED GLASS COMPOSITIONS BASED ON BASALT OF THE OSMONSAY DEPOSIT
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(Not-set)
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The purpose of the study was to develop compositions of colored glasses based on basalt from the Osmonsay deposit.
To synthesize glasses, compositions in the basalt–quartz–soda system were studied. Quartz ...
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13.
A NEW ALTERNATIVE SOURCE OF CLAY RAW MATERIALS FOR CERAMIC MATERIALS BASED ON SILT DEPOSITS OF RESERVOIRS
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(Not-set)
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The possibility of obtaining a new alternative source of clay raw materials for obtaining ceramic materials based on silt deposits of reservoirs, which has functional properties, is considered. The physicochemical ...
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14.
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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15.
GLAUCONITIC SANDSTONES OF THE CHANGI DEPOSIT ARE A PROMISING RAW MATERIAL FOR OBTAINING GREEN AND BROWN PIGMENT
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(Not-set)
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The results of the research are given: the physicochemical properties of glauconite sandstones of the Changi deposit, the fractional composition, enrichment methods are determined, thermal activation is ...
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16.
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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17.
DENSE AND POROUS CERAMIC MATERIALS FROM COAL SLUDGE OF THE INTA DEPOSIT
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(Not-set)
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Dense and porous thermal-insulating ceramic materials were obtained from the flotation tailings of coal sludge of the processing plant of Inta town. The thermal behavior, changes in the phase and chemical ...
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18.
The Prospects for the Use of Clay Raw Materials From the "Krupeisky Sad" Deposit For Obtaining Heat-Resistant Ceramic Product
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(Not-set)
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The complex study of the mineralogical and chemical composition, as well as the technological properties of clay from the “Krupeisky Sad” deposit of the Republic of Belarus, was carried out. The features ...
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19.
Characteristics of Kaolin Clay Deposits of the Svetlinsky District of the Orenburg Region
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(Not-set)
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The object of the study was kaolin mineral raw materials from the Svetlinsky district of the Orenburg region. The characteristics of the clay were obtained by using the methods of particle size distribution, ...
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20.
Optimised grain particle size composition for foam-glass materials production based on Chernoyarskoe deposit diatomite
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(Science for glass production)
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The types and purpose of foam glass are considered, depending on the used blowing agents. Compositions with different granulometric composition of the charge have been developed, and heat treatment has ...
