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1.
Heat-resistant thermal insulation products based on aluminosilicate fiber experience of usage in the lining of thermal units of ceramic industry
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(Industrial experience. Energy saving.)
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The structure and properties of the developed high-alumina products based on aluminosilicate fiber are shown. The application of the developed NK-29 products in the lining of high-temperature thermal units ...
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2.
A STUDY OF THE EFFECT OF REPLACING ASH AND SLAG WASTE WITH DRILL CUTTINGS ON THE STRUCTURE AND PROPERTIES OF THERMAL INSULATION GEOPOLYMER MATERIALS
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(Not-set)
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... in properties does not exceed 3 %). Increasing the DC content above 25 wt. % leads to an increase in the SiO2/Al2O3 ratio, premature gas evolution, and pore collapse, which degrades the thermal insulation ...
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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.
HIGH-TEMPERATURE CERAMOVERMICULITE THERMAL INSULATION ON A WOLLASTONITE BUNDLE
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(Not-set)
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Ceramovermiculite thermal insulation on a wollastonite bundle was obtained from chalk, diatomite and expanded vermiculite by the method of solid-phase synthesis of components. The influence of the granulometric ...
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5.
TECHNOLOGIES FOR OBTAINING FLEXIBLE THERMAL INSULATION MATERIAL
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(Not-set)
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... as: chemical; thermal; mechanical, which in turn includes the following options: needle-punched, knitting-stitching, hydro-jet method used in the production of flexible fibrous thermal insulation. A number ...
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6.
Heat insulation of high-temperature thermal units of ceramic production
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(Energy saving)
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Heat losses are considered by the example of a tunnel kiln for firing porcelain and refractory materials. Calculations of heat losses through the roof of the furnace when using diatomite chips and granular ...
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7.
RESEARCH OF THE DEPENDENCE OF THE THERMAL STRENGTH PROPERTIES OF REFRACTORY MATERIALS OF THE LADLE LINING OF THE FERROALLOY PRODUCTION ON TEMPERATURE
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(Not-set)
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... bricks of the ShKU type. The thermographic analysis of the outer surface of the ladle and the condition of the inner surface of the lining showed that the main cause of cracking can be considered thermal ...
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8.
Influence of Mineral Additives on the Structure and Properties of Thermal Insulating Materials Based on Silica-Containing Raw Materials
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(Not-set)
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... enrichment of vermiculite ores and diopside. Technical characteristics of the developed foam silicates: density 0.38 – 0.51 g/cm3, strength up to 6 MPa, thermal conductivity 0.09 – 0.107 W/(mK) and relatively ...
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9.
Composite heat-insulation material synthesis from liquid glass and salt industrial waste of aluminium production
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(Utilization of waste)
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On the basis of liquid glass modified with sodium chloride and salt waste of aluminum production, a heat-insulating material was obtained without the use of natural traditional materials. The presence ...
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10.
Effect of biofuel combustion products on refractory material phase composition and structure
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(At the enterprises and institutes)
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Changes in the phase composition and microstructure of an aluminosilicate refractory material destroyed during its operation in a solid biofuel combustion unit have been investigated. Based on the results ...
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11.
Heat insulation material based on the glass cut subjected to mechanochemical activation
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(Utilization of waste)
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Methods of recycling mixed glass breakage, which is a part of solid household waste, are analyzed. It is shown that the problem of utilization of this type of waste is still relevant. On the basis of the ...
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12.
APPLICATION OF OIL SLUDGE AS A BURNOUT ADDITIVE IN FIRING OF ALMOSILICATE CERAMICS
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(Not-set)
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The possibility of using pyrolysis products of oil-containing waste, including oil sludge, in the synthesis of porous ceramics is shown. High carbon content in pyrolysis products of oil sludge determines ...
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13.
CERAMIC-FORMING ORGANOSILICON POLYMER AS A MODIFIER OF HEAT-INSULATING SYNTHETIC MATERIAL
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(Not-set)
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The paper presents the results of obtaining hardened synthetic carbon materials that can be used for technical thermal insulation under conditions of elevated pressures and temperatures. The hardened syntactic ...
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14.
CHEMICAL-MINERALOGICAL STUDY OF BASALT AND SERPENTINITE FOR OBTAINING MINERAL FIBER
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(Not-set)
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The article presents the results of studies on the chemical-mineralogical composition, acidity and viscosity moduli of basalt and serpentinite of the Arvaten deposit. It has been established that the basalts ...
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15.
GEL CASTING METHOD FOR THE PRODUCTION OF CERAMIC MATERIALS
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(Not-set)
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Gel casting is one of the new and promising methods for producing ceramics. Modern research on the production of ceramic materials by gel casting covers a wide range of materials, including both dense ...
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16.
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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17.
OXIDE-CONTAINING MINERAL FIBERS: TYPES, METHODS OF PRODUCTION, APPLICATION AND MANUFACTURERS (REVIEW)
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(Not-set)
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... and continuous fibers, such as spinning fibers from melts, sol-gel technology, spinning from solutions of metal salts, etc., are described. filtration for alumino-silicate and bio-soluble fibers; thermal ...
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18.
Research of the Possibility of Using Light Aluminosilicate Components of Fly Ash for Production of Refractory Insulating Materials
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(Not-set)
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A number of refractory heat-insulating ceramic materials were obtained using hollow aluminosilicate fly ash microspheres as a lightweight filler. Thermal insulation products obtained by various methods ...
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19.
Anortite-Containing Construction Ceramics Using Sludge Waste of Metallurgical Production
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(Not-set)
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Comprehensive studies of anorthite-containing building ceramics, obtained on the basis of clay and sludge waste from metallurgical production, have been carried out. Component compositions were selected ...
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20.
Using of Qualitatively Improved Expanded Perlite
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(Not-set)
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A comparative analysis of the physical and technical properties of existing and proposed perlite thermal insulation products, agricultural components, acoustic fillings, demonstrating a significant improvement ...
