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21.
Intensification of ceramic tile sintering using high-calcium waste and Li-containing mineralizer
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(Science for ceramic production)
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The possibility of using high-calcium waste from chemical water treatment and a lithium-containing mineralizer in the production of ceramic tiles has been investigated. The processes occurring during their ...
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22.
CERAMIC FILTER SYSTEMS FOR INTEGRATED PURIFICATION OF HIGH-TEMPERATURE FLUE GASES FROM GLASS-MELTING FURNACES
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(Not-set)
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Against the backdrop of globally tightened environmental regulations, particularly in the Russian Federation, conventional gas-cleaning methods (cyclones, bag filters, electrostatic precipitators) used ...
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23.
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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24.
HEAT-INSULATING MATERIALS BASED ON EXPANDED ROCKS OF UZBEKISTAN
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(Not-set)
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The work is devoted to the issues of obtaining thermal insulation materials using local mineral resources. The focus of this study is to create refractory thermal insulation consisting of a porous filler ...
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25.
ANTI-FILTRATION AND SORPTION CHARACTERISTICS OF OVERBURDEN ROCKS FOR RAW MATERIAL EXTRACTION FOR THE CEMENT INDUSTRY
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(Not-set)
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... of anti-filtration screens for solid municipal waste landfills.
For the palygorskite clay sample, the filtration coefficient is 8?10-10 m/s. The values of the main sorption characteristics for the palygorskite ...
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26.
PREPARATION OF A COMPOSITE BASED ON HOLLOW GLASS MICROSPHERES MODIFIED WITH SILVER NANOPARTICLES
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(Not-set)
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Composite materials based on K 25 hollow glass microspheres were obtained by modifying them with silver nanoparticles obtained by an environmentally friendly “green” method using an aqueous plant extract ...
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27.
HIGH-TEMPERATURE LIGHTWEIGHT ALKALINE-ACTIVATED MATERIALS WITH ADDITION OF MULTI-WALLED CARBON NANOTUBES
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(Not-set)
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... waste, multi-walled carbon nanotubes (MWCNT) and air-entraining additive (AEA) after heat treatment at different temperatures. In specimens with АЕА, the density decreases from 1600 to 1240 kg/m3, strength ...
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28.
PIEZOCERAMICS TECHNOLOGIES: APPROACHES FOR ENVIRONMENTAL IMPACT MITIGATION
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(Not-set)
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The functional ceramic materials are broadly used in the electronic industry. Many of them are comprised of ferroelectric materials because of their outstanding piezoelectric and dielectric properties. ...
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29.
THE USE OF TECHNOGENIC METALLURGICAL RAW MATERIALS FOR THE PRODUCTION OF CERAMIC MATERIALS WITH AN ANORTHITE PHASE
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(Not-set)
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Studies have been carried out on the topic of obtaining ceramic materials for construction purposes with an anorthite phase. Clay and blast-furnace gas cleaning sludge were used as raw materials. The chemical ...
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30.
EFFECT OF CALCIUM ADDITION ON THE PROPERTIES AND MICROSTRUCTURE OF FLY ASH-BASED GEOPOLYMERS FOR APPLICATIONS IN SUSTAINABLE CONSTRUCTIONE
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(Not-set)
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The article describes a study of the physical and mechanical properties and microstructure of geopolymer materials for construction based on low-calcium fly ash from CHP-22, depending on the type of activator, ...
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31.
Fly Ash as a Technogenic Raw Material for the Production of Re-fractory and Insulating Ceramic Materials (Review)
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(Not-set)
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A review of the literature on the production of fly ash at thermal power plants and the level of its processing in Russia and abroad is presented. The properties of fly ash and its fields of application ...
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32.
Physical and Chemical Properties of Oxide Coatings Based on Ruthenium, Titanium and Rare Earth Elements Doped by Carbon Nanomaterials
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(Not-set)
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Samples of electrodes with an active layer based on TiO 2 , RuO 2 and oxides of rare earth elements Ce, La, Nd, doped with carbon nanoscale, have been obtained. The morphology of oxide electrodes was ...
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33.
Actual Role of Magnetic Susceptibility of Particles at Magnetophoresis (Magnetic Separation)
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(Not-set)
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It is noted that when implementing the processes of magnetophoresis (one of the types of which is magnetic separation, used in various industries, including glass and ceramic), along with information about ...
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34.
Investigation of Electrodes Materials Based on the Mixture of Oxides of Rare-Earth Metals, Titanium and Ruthenium
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(Coatings)
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Samples of electrodes with an active layer based on TiO 2 , RuO 2 , IrO 2 and oxides of rare earth elements Ce, La, Nd, Pr, Gd and others. Studied their electrochemical behavior. The values ??of the ...
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35.
Obtaining Finely Dispersed Spheric Particles of Iron-Oxide Pigments from
Kazakhstan Diatomites
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(Raw materials)
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It is proposed to use natural raw materials - ferruginous diatomites from the Zhalpak deposit (Kazakhstan) as an affordable cheap raw material for obtaining complex iron oxide silica-containing pigments. ...
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36.
Granite-textured wall tiles: manufacturing process and properties
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(Utilization of waste)
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An affordable energy-saving technology of glass-ceramic facing tiles that imitates the texture and main technical parameters of granite has been developed and tested in the laboratory: water absorption ...
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37.
Research in electrodes with active layer of TiO2, RuO2, SnO2 oxides mixture
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(Growth of the production efficiency)
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Samples of electrodes with an active layer based on TiO 2 , RuO 2 , and SnO 2 oxides have been obtained. The physicochemical characteristics of the electrode surface have been determined. Their electrochemical ...
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38.
Sol-gel synthesis, modification and catalytic properties of nanoporous alumosilicates
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(Environmental protection)
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Iron-containing catalytic systems based on nanoporous aluminosilicates obtained by the sol-gel method have shown high activity and stability in the reaction of oxidative de-structuring of azo dye by hydrogen ...
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39.
Metal oxides as candidate materials in electrochemistry
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(Coatings)
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The electrochemical behavior of electrodes with an active layer based on TiO 2 , IrO 2 , RuO 2 , SnO 2 has been studied. The values ??of the current-free potentials are determined. The dependences ...
-
40.
Landmarks in cooperation between D. Mendeleyev University de-partment of ceramics and refractories and Glass and Ceramics
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(Jubilee)
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The research results of the Russian Chemical Technical University named after V.I. DI Mendeleev in the field of obtaining modern ceramic materials with high performance properties. The technological features ...
