Results 31 to 40 of about 2,162,675 (336)

Microbial Interaction with Clay Minerals and Its Environmental and Biotechnological Implications

open access: yesMinerals, 2020
Clay minerals are very common in nature and highly reactive minerals which are typical products of the weathering of the most abundant silicate minerals on the planet.
M. Fomina, I. Skorochod
semanticscholar   +1 more source

Composite Hydration Process of Clay Minerals Simulating Mineral Clay Components and Influence Mechanism of Cations

open access: yesEnergies, 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
doaj   +1 more source

The Role of Clay Mineral-Derived Photocatalysts in Insights of Remediation

open access: yesCeramics, 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
doaj   +1 more source

Spectroscopic Study of Polyaniline/AgCl@Ag Nanocomposites Prepared by a One-Step Method

open access: yesJournal 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
doaj   +1 more source

Research Progress of Silicate Clay Minerals in Antibacterial Applications

open access: yesCailiao 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
doaj   +1 more source

Recommended abbreviations for the names of clay minerals and associated phases

open access: yesClay minerals, 2020
A large number of research papers and book articles are published each year on the topic of clay minerals and their accessory phases in clay-bearing soils, sediments and rocks.
L. Warr
semanticscholar   +1 more source

Physicochemical Characterization of Geopolymer Binders and Foams Made from Tunisian Clay

open access: yesAdvances 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
doaj   +1 more source

Clays as Vehicles for Drug Photostability

open access: yesPharmaceutics, 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
doaj   +1 more source

Past, Present and Future Perspectives on Halloysite Clay Minerals

open access: yesMolecules, 2020
Halloysite nanotubes (HNTs), clay minerals belonging to the kaolin groups, are emerging nanomaterials which have attracted the attention of the scientific community due to their interesting features, such as low-cost, availability and biocompatibility ...
M. Massaro, R. Noto, S. Riela
semanticscholar   +1 more source

Chemistry and mineralogy of clay minerals in Asian and Saharan dusts and the implications for iron supply to the oceans [PDF]

open access: yesAtmospheric 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
doaj   +1 more source

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