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   Articles with "smectite clay" as a keyword



Water vapor diffusive transport in a smectite clay: Cationic control of normal versus anomalous diffusion.

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recommendations! Published in 2019 at "Physical review. E"

DOI: 10.1103/physreve.99.013102

Abstract: The transport of chemical species in porous media is ubiquitous in subsurface processes, including contaminant transport, soil drying, and soil remediation. We study vapor transport in a multiscale porosity material, a smectite clay, in which… read more here.

Keywords: vapor; water; transport; clay ... See more keywords

Drug-Smectite Clay Amorphous Solid Dispersions Processed by Hot Melt Extrusion.

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recommendations! Published in 2020 at "AAPS PharmSciTech"

DOI: 10.1208/s12249-020-01813-x

Abstract: The aim of this study was to introduce smectite clay matrices as a drug delivery carrier for the development of amorphous solid dispersions (ASD). Indomethacin (IND) was processed with two different smectite clays, magnesium aluminium… read more here.

Keywords: smectite clay; solid dispersions; drug; amorphous solid ... See more keywords

Zeta Potential as a Key Indicator of Network Structure and Rheological Behavior in Smectite Clay Dispersions

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recommendations! Published in 2025 at "Fluids"

DOI: 10.3390/fluids10070178

Abstract: Smectite clay minerals are known to readily form thixotropic physical gels in aqueous media, even at low volume fractions. Although the rheological properties of these gels are closely related to the microstructure of the network,… read more here.

Keywords: structure; clay; smectite clay; network ... See more keywords
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Reduction of Hg(II) by Fe(II)-Bearing Smectite Clay Minerals

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recommendations! Published in 2020 at "Minerals"

DOI: 10.3390/min10121079

Abstract: Aluminosilicate clay minerals are often a major component of soils and sediments and many of these clays contain structural Fe (e.g., smectites and illites). Structural Fe(III) in smectite clays is redox active and can be… read more here.

Keywords: reduction; clay minerals; smectite clay; clay ... See more keywords

Analysis of Cadmium Retention Mechanisms by a Smectite Clay in the Presence of Carbonates

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recommendations! Published in 2023 at "Toxics"

DOI: 10.3390/toxics11020130

Abstract: Cadmium (Cd) is a toxic heavy metal with very low permissible exposure limits and is, thus, a very dangerous pollutant for the environment and public health and is considered by the World Health Organisation as… read more here.

Keywords: presence; cadmium; smectite clay; analysis cadmium ... See more keywords