Articles with "aluminosilicate" as a keyword



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Novel polymorphous aluminosilicate nano minerals: Preparation, characterization and dyes wastewater treatment

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Published in 2017 at "Korean Journal of Chemical Engineering"

DOI: 10.1007/s11814-017-0155-5

Abstract: Polymorphous aluminosilicate, such as Andalusite, Kyanite and Sillimanite, were prepared and characterized by XRF, XRD, FT-IR and SEM analysis. These cheap and accessible nanoparticles were used for removal of Disperse Red 177 and Disperse Blue… read more here.

Keywords: polymorphous aluminosilicate; nano minerals; novel polymorphous; aluminosilicate ... See more keywords
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Investigation on Tribological Behaviour of Aluminosilicate Reinforced AA7075 Composites for Aviation Application

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Published in 2020 at "Transactions of The Indian Institute of Metals"

DOI: 10.1007/s12666-020-02112-6

Abstract: In this study, AA 7075 and its composites were developed using ex situ (stir casting) process for varying compositions 1–3 in weight fraction (wt%) of aluminosilicate (nanoclay) at an interval of 1 wt%. The developed… read more here.

Keywords: wear mechanism; matrix material; nanoclay; aluminosilicate ... See more keywords
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Improvement of the fabricated and application of aluminosilicate-based microfiltration membrane.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.129628

Abstract: Aluminosilicate composite materials are characterized by their low cost, nontoxicity and facilely shaped. Membrane prepared using aluminosilicate composites have the following disadvantages: large mean pore size and low mechanical strength. To address these limitations, flat… read more here.

Keywords: aluminosilicate; aluminosilicate composite; improvement fabricated; microfiltration membrane ... See more keywords
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Hafnium solubility determination in soda-lime aluminosilicate glass

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Published in 2017 at "Journal of Non-crystalline Solids"

DOI: 10.1016/j.jnoncrysol.2016.11.009

Abstract: Abstract The solubility of hafnium dioxide (HfO2), used as a surrogate for tetravalent uranium, is measured in glass melts belonging to the CaO-Al2O3-SiO2 and Na2O-CaO-Al2O3-SiO2 systems, under oxidizing and reducing conditions. Two methods have been… read more here.

Keywords: solubility determination; glass; aluminosilicate; hafnium solubility ... See more keywords
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Uranium solubility and speciation in reductive soda-lime aluminosilicate glass melts

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Published in 2020 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2020.152666

Abstract: Abstract Uranium solubility in aluminosilicate melts of the Na2O-CaO-Al2O3-SiO2 system with two different Na/Ca ratios was studied at temperatures of 1250–1400°C and under various redox conditions. A closed thermochemical reactor was used to control the… read more here.

Keywords: glass; uranium solubility; solubility speciation; aluminosilicate ... See more keywords
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First-Principles Study of Interface Structures and Charge Rearrangement at the Aluminosilicate/Ru(0001) Heterojunction

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Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.8b05853

Abstract: Aluminosilicate bilayer films consisting of corner-sharing [SiO4] and [AlO4] tetrahedra on a metal substrate are important model systems to study zeolite chemistry in heterogeneous catalysis. Understanding the interfacial electronic properties of the aluminosilicate/metal heterojunction is… read more here.

Keywords: chemistry; aluminosilicate; aluminosilicate 0001; heterojunction ... See more keywords
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Conversion of Harmful Fly Ash Residue to Zeolites: Innovative Processes Focusing on Maximum Activation, Extraction, and Utilization of Aluminosilicate

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c02388

Abstract: Reuse of the solid residue from coal fly ash alumina extraction (FAAE) by acid leaching is problematic. Conversion of this solid residue into aluminum-rich zeolite (13X) and silicon-rich zeolite (ZSM-5) was investigated in this research.… read more here.

Keywords: aluminum; fly ash; aluminosilicate; extraction ... See more keywords
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Mechanochemically Activated Aluminosilicate Clay Soils and their Application for Defluoridation and Pathogen Removal from Groundwater

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Published in 2019 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph16040654

Abstract: In this study, aluminosilicate rich clay soils were prepared through mechanochemical activation. The chemical and mineralogical properties were investigated using X-Ray Fluorescence (XRF) and X-ray diffraction (XRD). The functional groups, morphology and surface area were… read more here.

Keywords: adsorption; pathogen removal; aluminosilicate; clay soils ... See more keywords