Interfacial electrochemical properties of natural Moroccan Ghassoul (stevensite) clay in aqueous suspension [PDF]
Heliyon, 2020 A raw Moroccan clay locally named “Ghassoul” (Gh) was characterized using several techniques such as Fourier Transform Infrared Spectroscopy (FTIR), X-Ray Diffraction (XRD), Brunauer, Emmett and Teller method (BET), Scanning Electron Microscopy (SEM) and
Hamou Moussout +4 more
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Cordierite-Based Ceramics From Stevensite Clay and Coal Fly Ash
Journal of Asian Ceramic Societies, 2023 Cordierite-based ceramic is one of the most interesting engineering materials that has attractive and multidisciplinary assets, such as low thermal expansion coefficient, excellent thermal shock resistance, high refractoriness, good mechanical properties,
Kamal Tabit, Latifa Saadi, Mohamed Waqif
exaly +4 more sources
The Importance of Thermal Treatment on Wet-Kneaded Silica–Magnesia Catalyst and Lebedev Ethanol-to-Butadiene Process [PDF]
Nanomaterials, 2021 The Lebedev process, in which ethanol is catalytically converted into 1,3-butadiene, is an alternative process for the production of this commodity chemical. Silica–magnesia (SiO2–MgO) is a benchmark catalyst for the Lebedev process.
Sang-Ho Chung +7 more
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Efficient Removal of Tetracyclines and Their Metabolites from Wastewater Using Purified Stevensite: Adsorption Capacity, Reusability, and Antibiotic Decontamination [PDF]
AntibioticsBackground/Objectives: The persistence of tetracycline residues in aquatic environments poses substantial risks to ecosystems and public health, emphasizing the need for effective removal strategies. This study examines the use of purified stevensite (ST)
Noelia García-Criado +5 more
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Organic Control of Dioctahedral and Trioctahedral Clay Formation in an Alkaline Soil System in the Pantanal Wetland of Nhecolândia, Brazil. [PDF]
PLoS ONE, 2016 Recent studies have focused on the formation of authigenic clays in an alkaline soil system surrounding lakes of the Nhecolândia region, Pantanal wetland.
Laurent Barbiero +5 more
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Removal of Tetrachloroethylene from Aqueous Solutions by Adsorption on Clay Minerals
Adsorption Science & Technology, 2015 The objective of this study was to assess the adsorption capacity of Moroccan stevensite for the removal of tetrachloroethylene from aqueous solutions.
A. Gil +3 more
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Diagenesis of the Sedimentary Fe–Ni Deposits of Euboea: Evidence Based on Phyllosilicate Mineralogy
Materials Proceedings, 2021 A set of samples with different textures from the sedimentary Fe–Ni deposits of Central Euboea, Greece, were studied with XRD and SEM-EDS to investigate the relationships between phyllosilicates present.
Spyros Cheliotis-Chatzidimitriou +2 more
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Yankuang ceshi, 2021 BACKGROUND Sufficient mineralogical research on clay-type lithium resources is an important prerequisite for lithium extraction and leaching. Numerous clay-type lithium resources have been discovered in both Yuxi City of Yunnan Province in China and the ...
ZHU Li +5 more
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Geothermal Energy, 2017 A submarine hydrothermal fluid discharge structure in Akureyri Bay, Eyjafjörður region, Iceland, was investigated by means of structural, geochemical, and mineralogical methods.
Richard Stanulla +4 more
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Hydration-Induced Local Molecular Structures in Nano-Layered Clay Particles [PDF]
Журнал нано- та електронної фізики, 2013 Positronium (Ps) annihilation spectroscopy and thermogravimetry and differential thermal analysis (TG-DTA) were conducted for synthetic smectite clay minerals to investigate local molecular structures induced by water adsorption and desorption.
K. Sato, K. Numata
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