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1.
CERAMIC MASS BASED ON THE SYSTEM KAOLIN–ALUMINA-CONTAINING WASTE–DOLOMITE
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(Not-set)
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... component–dolomite and establishes the areas of formation of high-alumina mass for technical ceramics on the triple diagram. It is shown that as a result of high-temperature interaction, new formation ...
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2.
CHARACTERISTICS OF FIRED CLAY BRICKS WITH DOLOMITE POWDER ADDITION
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(Not-set)
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The paper analyses the effect of dolomite powder on properties and durability of clay brick. Clay bricks were made from the mix containing from 10 to 30 % of waste dolomite powder and fired at 1000 ?C ...
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3.
Issues in dolomite processing line development for glass batch making
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(Equipment)
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The problems of enrichment of dolomite used for the preparation of glass batch are considered. A project of a lump dolomite processing line was presented, including equipment for drying, crushing and three-stage ...
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4.
Glass synthesis in the system quartz - kaolin - dolomite
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(Science for glass production)
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Studies in the kaolin - quartz - dolomite system made it possible to obtain alkali-free glasses, which are characterized by low TLEC and increased thermal stability, have a high softening point and chemical ...
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5.
Physicochemical phenomena occurred upon sorbent production from clay - dolomite compositions
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(At the enterprises and institutes)
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It was found that during the preparation of the composite sorbent, an acid-base interaction is observed between the Bronsted centers on the surface of kaolinite and dolomite particles. When dispersed together, ...
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6.
New equipment for dolomite grinding
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(Automation and mechanization of production)
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A centrifugal mill MV, designed for grinding non-plastic materials, has been developed, passed industrial tests and implemented at a number of enterprises. Tab. 1, ill. 1, bibliography: 1 titles.
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7.
TECHNOLOGY FOR PRODUCING GRANULATED FERTILIZER BASED ON PHOSPHATE FOAM GLASS
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(Not-set)
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... product, phosphate foam glass samples with varying amounts of a gas-generating additive (dolomite flour) were synthesized. The optimal dolomite flour content was found to be 6 %. Phosphate foam glass granules ...
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8.
INFLUENCE OF NANODISPERSED ALUMINUM OXIDE ON THE PHYSICAL AND MECHANICAL PROPERTIES OF TECHNICAL CERAMICS
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(Not-set)
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The article presents the results of a study on the development of a composition of technical ceramics for ceramic grinding bodies and the influence of dispersed oxide on its basic properties. It is shown ...
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9.
STUDY OF PHOSPHOGYPSUM HEAT TREATMENT MODES FOR OBTAINING ULTRAVIOLET PIGMENTS
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(Not-set)
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The paper investigates the possibility of thermal processing of waste from the chemical industry – phosphogypsum. It is shown that when phosphogypsum is dried, partial dehydration of dihydrous calcium ...
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10.
THE POSSIBILITY OF USING WASTE FROM THE ENRICHMENT OF FERRUGINOUS QUARTZITE KMA IN THE PRODUCTION OF CERAMIC BUILDING MATERIALS
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(Not-set)
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... the main components of the waste are quartz, magnetite, as well as dolomite, calcium and magnesium carbonates. It is shown that the chemical and granulometric composition of waste is characterized by stability, ...
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11.
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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12.
. Gas Processing Waste Perspective Raw Materials for Designing the Composition of Ceramic Grinding Bodies
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(Not-set)
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Investigated the chemical and mineralogical characteristics of alumina-containing waste & # 8211; catalysts of the gas processing industry and their use in the design of charge compositions of high-alumina ...
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13.
Effect of Combined Use of Mineral Wool Production Waste and Catalytic Cracking Catalyst Waste on the Structure and Properties of Ceramics
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(Not-set)
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The combined use of waste from the production of mineral wool (MB) and spent catalyst (MC) of catalytic cracking of petroleum products in the production of ceramics has been investigated. It was found ...
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14.
Synthesis and Properties of Porous Glass Composite Modified by Silicon Carbide
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(Not-set)
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The synthesis and properties of a porous glass composite obtained on the basis of cullet powder at temperatures not exceeding 100 ° C using aluminum powder and liquid glass are considered. It is shown ...
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15.
Data repeatability check-up for ferrous admixtures experimental and computational magnetic control under different field sources
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(At the enterprises and institutes)
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Analyzed are the mass-operational characteristics of the magnetic control of ferro-impurities of raw materials (quartz sand, feldspar, gypsum), obeying the exponential both completely and partially (tail ...
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16.
Sintered ceramic materials based on zeolite raw materials from the Amur Region
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(Science for ceramic production)
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The results of research on the development of porous zeolite ceramics based on natural raw materials from the Amur region for catalyst carriers and filters are presented. The structural and mechanical ...
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17.
Study of component segregation in dabbled glass batch
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(Science for glass production)
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Using model systems, the behavior of powdery components of a glass batch under periodic mechanical impacts on containers for its storage has been studied. Segregation in a two-component system of quartz ...
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18.
Marnetic separation of raw materials for glass and ceramics production. Aspects of ferrous impurities control
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(Raw materials)
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Numerous data on the magnetic separation of raw materials for the production of glass and ceramics are summarized with an additional key indicator - the separation efficiency (relative decrease in the ...
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19.
Fabrication of Tile for Internal Facing of Walls Using Local Basic Material
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(Science for ceramic production)
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Compositions of mixes have been developed to obtain tiles for interior wall cladding based on local raw materials: low-melting polymineral clay from the Gaidukovka deposit, dolomite from the Ruba deposit, ...
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20.
The effect of soapstone and chlorite-tremolite rocks on the phase composition and properties of ceramic tiles
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(Science for ceramic production)
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... (talc, tremolite, chlorite), decarbonatization (dolomite, calcite, breinerite) and the formation of new crystalline phases (forsterite, enstatite, clinoenstatite, subcalcium augite) due to the decomposition ...
