Industrial applications of clays and layered materials
- Structural and taxtural changes of swat china clay with temperatureA. Haq, Y. Iqbal, M.R. KhanFirst time the structural and textural change with temperature of Swat china clay (NWFP Pakistan) were investigated using X-ray fluorescence spectroscopy, TGA/DTG, X-Ray Diffractometery, Scanning electron microscopy and transmission electron microscopy
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- The occurrence of the hydrothermal karaÇayir kaolinite deposit within neogene volcanites and paleozoic schists, uŞak (western anatolia), turkeyS. Kadir, H. Erkoyun, H. ErmanThe Karaçayır kaolinite deposit, situated in the Uşak Province of western Anatolia, is hosted by both Neogene pyroclastic rocks and Paleozoic schists. These units have been affected by widespread, intense hydrothermal
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- Position and prospects of development of kaoline and clays mineral base of ukraineB.F. Gorbachev, G.P. Vasjanov, E.V. Krasnikova, N.T. Shmelkov, A.G. BerketaUkraine has one of the largest deposits of kaolin in the world. The predicted resources of kaolinare about 4.5 1000 million tons and 1.0 1000 million tons of high-grade refractory clays.
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- Use of metakaolin in air lime mortars for adobe walls
Metakaolin is an artificial pozzolan obtained by the calcination of kaolinitic clays over a specific temperature range. The region of Aveiro, situated in the Portuguese coast, has a vast heritage of
... - Forecasting estimate of high-melting clayey stuffF.A. Trofimova, M.I. Demidova, A.V. Kornilov, E.N. PermyakovValue of clays in technology of pottery is connected with their solving influence on properties of half-finished products and finished goods at all stages of manufacture: paste preparation, formations, drying and
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- Clay rocks of ukraine and their applicationG. Slyusarenko, E. Dekhtulinskyy, A. SubbotinUkraine is an important kaolin and high quality fire-clays mineragenic province in Europe. The resources of fire-clays in Ukraine are large and known within Ukrainian Shield (deposits with less plastic kaolin
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- Utilization of kocarli-aydin (turkey) clay in ceramic floor tile productionI. Ozkan, Z. YaylaClays and clay minerals are very important in several industries and environmental applications (Mahmoudi et al., 2008). Clays are utilized in the process industries, in agricultural applications, in engineering and construction
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- Studying physical and chemical properties of bentonitic clays deposits of azerbaijan and the basic areas of their applicationZ. Efendiyeva, G. DzhahangirAzerbaijan on the reconnoitered stocks and probable resources high-quality of bentonites occupies leading a place in the UIS and the world. Under the qualitative characteristics they do not concede to foreign
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- Actuated zeolite containing claysK.G. Nikolaev, A.V. Kornilov, E.N. Permyakov, V.A. GrevtsevZeolitecontaining clays (CC) Kushkuvayskoe and Bol´she-Aksinskoe manifestations of the Tartarstan Republic basically consist of hydramica-montmorilonite and zeolite phases. The content of zeolite (mainly – klynoptilolite) in clay varies from 20 before
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- The kovilny eluvial kaolin deposit (the orenburg region): material composition and effective directions industrial developmentB.F. Gorbachev, G.P. Vasjanov, E.V. Krasnikova, N.T. Shmelkov, A.G. BerketaEast areas of the Orenburg region are located basically within Transural peneplain. They have a good enough preservation of the mesozoic weathering crust. The purposeful prospecting made by SC «the Company
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- Modern methods of studying ceramic clayey stuff and forecast of processing conditionsF.A. Trofimova, N.I. Naumkina, V. Trofimov, G.G. Suchkova, R.X. LatypovOn an example of clay raw materials of a site «Ukolica», located in Ulyanovsk area of the Kaluga region, the behavior of clays, as high-melting raw materials for a ceramic industry
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- Morphological and structural features of kaolinites of some deposits of kaolinesV.A. Grevtsev, B.F. Gorbachev, A.M. Lygina, A.M. GubajdullinaProperties of a kaolinite can vary in the course of mechanical, thermal, chemical actions. Changes of physical properties occurring thus was possibly to reveal as classical (an electronic microscopy – EМ),
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- Physical and chemical characteristics of clays of deposit of ak-suuJ.A. Oskonbaeva, Z.S. MuksumovaClays on territory of Kyrgyz Republic are developed widely. Mainly they are timed to the deposits jurassic and poleogenic age and concentrated in the districts of the Fergana valley, in South
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- Clay mineral composition at kuprava pit in latviaM. RandersIn seven largest clay deposits of Latvia that currently are in use overall reserves reach 60 million m3, however many clay deposits with considerable reserves, including Kuprava, are out of use.
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- Mineralogical and technological study of karelian clays for facing brick productionT.V. Popova, G.A. Lebedeva, V.P. IlyinaFacing clay brick is one of the popular construction materials which has a high demand owing to its high efficient and decorative properties. To select a raw material for facing brick
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- Characteristics of illite clay and its use for high – and low temperature ceramicsG. Sedmale, G. Stinkulis, U. Sedmalis, J. KlavinsDevonian and Quaternary clayey deposits are one of the dominating parts of mineral raw materials of the Phanerozoic sedimentary cover at present area of Latvia. The main difference in these clay
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- Mechanical treatment of clay mineralsK. Barabaszova, G.S. MartynkovaModern technologies open the possibilities to fabricate the nanomaterials with various dimensionalities of nanostructures. An attractive category of nanomaterials are nanoparticles. Nanoparticles become more and more important in many areas, especially
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