Results 11 to 20 of about 47,600 (295)
Energies, 2022 Clay minerals are an important part of the mud shale reservoir, and their type of content has a great impact on the hydration of the formation. The hydration of clay minerals causes a decrease in drilling fluid performance, an increase in pore pressure ...
Huang Siyao +4 more
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The Role of Clay Mineral-Derived Photocatalysts in Insights of Remediation
Ceramics, 2022 Clay minerals have advantages to be used as supports for obtaining new catalysts, in which colloidal and surface characteristics play a significant role.
Walber Freitas +8 more
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Spectroscopic Study of Polyaniline/AgCl@Ag Nanocomposites Prepared by a One-Step Method
Journal of Spectroscopy, 2018 Polyaniline (PANI)/Ag@AgCl nanocomposites were successfully synthesized by one-step method, which consists of mixing aqueous solutions of silver nitrate with aniline chloride and delaying the evolution of reaction.
Wafa Najar Benahmed +2 more
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Research Progress of Silicate Clay Minerals in Antibacterial Applications
Cailiao gongcheng, 2018 Silicate clay minerals possess unique chemistry compositions, micro morphology structures, and physicochemical properties, which make them useful in a broad application in antibacterial fields. Through chemosmosis, some antibacterial elements in silicate
SHU Zhan +4 more
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Physicochemical Characterization of Geopolymer Binders and Foams Made from Tunisian Clay
Advances in Materials Science and Engineering, 2018 Illito-kaolinitic clay rich in hematite from south Tunisia was investigated in view of producing geopolymer materials. Geopolymers with two different densities were elaborated: cement and foam.
Imen Ben Messaoud +2 more
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Reduced adsorption of caesium on clay minerals caused by various humic substances [PDF]
, 1999 The effect of the addition of various humic substances on the adsorption of caesium on two mineral clays has been studied. All measurements were carried out in dilute suspension under controlled conditions of temperature and ionic strength.
Dumat, Camille +4 more
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Clays as Vehicles for Drug Photostability
Pharmaceutics, 2022 Clay minerals are often used due to their high adsorption capacity, which has sparked interest in their biological applications to stabilize drugs and pharmaceutical products.
Monsuêto C. da Rocha +8 more
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Chemistry and mineralogy of clay minerals in Asian and Saharan dusts and the implications for iron supply to the oceans [PDF]
Atmospheric Chemistry and Physics, 2014 Mineral dust supplied to remote ocean regions stimulates phytoplankton growth through delivery of micronutrients, notably iron (Fe). Although attention is usually paid to Fe (hydr)oxides as major sources of available Fe, Fe-bearing clay minerals are ...
G. Y. Jeong, E. P. Achterberg
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The Impact of Large Grain Clay Minerals on X-ray Diffraction Quantitative Analysis of Clay Minerals
Yankuang ceshi, 2018 BACKGROUND Current X-ray Diffraction analysis of clay minerals is used to detect the clay mineral assemblages and contents of suspended solution with a particle size of less than 2 μm, but the content data is sometimes inconsistent with other test data ...
XIE Gu-wei +7 more
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Study on the Effect of Temperature on Potassium Uptake by Zeolite
Yankuang ceshi, 2014 Absorption of potassium ion selectively is a typical characteristic of zeolite. Potassium uptake is one of the important physical and chemical properties of zeolite, which is influenced by temperature. At present, the instruction about temperature in the
CHEN Yan-fang +2 more
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