Results 31 to 40 of about 2,147 (208)
Functional and eco-friendly nanocomposite kaolinite/ZnO with high photocatalytic activity [PDF]
, 2015 Highly photoactive nanocomposites kaolinite/ZnO with various amounts of ZnO nanoparticles (10 wt.%, 30 wt.%, and 50 wt.%) were prepared using simple hydrothermal method. Calcination of the nanocomposites at 600 °C led to the kaolinite–metakaolinite phase
Mamulová Kutláková, Kateřina +2 more
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Synthesis and structural study of the Linde Type-A zeolite prepared from kaolinite
Zaštita Materijala, 2016 The goal of this work is to synthesize and measure the crystal structuras of sodalite-related zeolites using X-ray power diffraction technique. We made a successful attempt to recover the Linde Type A (LTA) zeolite framework using X-ray diffraction data ...
Szilvia Ormándi, István Dódony
doaj +1 more source
Adsorption Science & Technology, 2021 Hybrid nanostructure materials derived from activated metakaolinite are of growing importance due to their intriguing structural/functional properties and promising biomedical/environmental applications, especially designing desalination membranes ...
Mahmoud F. Mubarak +3 more
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The development of a modified composition of ceramic mass for the production of bricks [PDF]
, 2016 The need to improve the technical level of production of construction materials, their product range, to improve product quality and reduce its cost requires the expansion of the raw material base, the use of resource and energy saving technology and ...
Antyufeev, V. K. +3 more
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Cerâmica, 2010 Este trabalho descreve as etapas de produção e caracterização de uma pozolana a partir de uma argila do município de Campos dos Goytacazes, RJ. A influência de diferentes temperaturas de queima em forno resistivo na atividade pozolânica da argila ...
G. C Cordeiro, J. M Désir
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Case Studies in Construction Materials, 2023 The building industry is a major contributor to climate change since it emits massive amounts of greenhouse gases. As a result of this research, a cement composite brick with partial cement substitutes and waste material was developed.
Mateusz Jackowski, Marcin Małek
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Polyaniline/TiO2/kaolinite: The composite material with high electrical anisotropy [PDF]
, 2014 Kaolinite–TiO2 nanocomposite matrix (KATI) coated with polyaniline (PANI) layer has been prepared in powder form and pressed into tablets. The conductivity was studied in dependence on (1) wt.% of TiO2 in KATI matrix and (2) thermal pre-treatment of KATI
Kulhánková, Lenka +6 more
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Buildings, 2019 Modern methods of designing and testing concrete must be extended to appropriate material engineering approaches. It is then crucial to link the properties of concrete with its structure described in a quantitative way.
Janusz Konkol
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Effect of thermal annealing on kaolin from the Amazon region, aiming at the production of geopolymer
Journal of Materials Research and Technology, 2023 In the focus of environmental problems and climate change, research for alternative materials becomes essential. In this sense, research on geopolymers is very relevant, due to its sustainability characteristics linked to mechanical and physical ...
Luz M.A. Maruoka +4 more
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Quantitative firing transformations of a triaxial ceramic by X-ray diffraction methods [PDF]
Cerâmica, 2014 The firing transformations of traditional (clay based) ceramics are of technological and archeological interest, and are usually reported qualitatively or semiquantitatively.
M. S. Conconi +5 more
doaj +3 more sources