Articles with "clay minerals" as a keyword



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Clay Minerals—Ionic Liquids, Nanoarchitectures, and Applications

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201703845

Abstract: Clay minerals, whose world resources are extremely large, have the potential to be more exploited as the basis for functional materials. Of interest are their interactions with ionic liquids (ILs). These compounds have found a… read more here.

Keywords: cation; clay minerals; liquids nanoarchitectures; minerals ionic ... See more keywords
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Layered Clay Minerals in Cancer Therapy: Recent Progress and Prospects.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202300842

Abstract: Cancer is one of the deadliest diseases, and current treatment regimens suffer from limited efficacy, nonspecific toxicity, and chemoresistance. With the advantages of good biocompatibility, large specific surface area, excellent cation exchange capacity, and easy… read more here.

Keywords: progress; layered clay; therapy; clay minerals ... See more keywords
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Transformation and toxicity of environmental contaminants as influenced by Fe containing clay minerals: a review

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Published in 2019 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-019-02747-2

Abstract: Clay minerals are ubiquitous in soil and sediments, and play important roles in environmental processes. Virtually all clay minerals contain some Fe, either in the crystal structure or adsorbed at the surface of the clay… read more here.

Keywords: transformation toxicity; containing clay; clay minerals;
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Influence of Clay Minerals Nature on the Hydromechanical and Fracture Behaviour of Stones

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Published in 2019 at "Rock Mechanics and Rock Engineering"

DOI: 10.1007/s00603-018-1672-1

Abstract: Elastic properties and fracture behaviour evolutions of two sedimentary stones are under study to estimate their influence on scaling effect of monumental stone heritage. Young moduli and toughness of Villarlod molasse and Thüringer sandstone are… read more here.

Keywords: fracture behaviour; stone; clay minerals; influence ... See more keywords
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Local structure of strontium adsorbed on 2:1 clay minerals and its comparison with cesium by XAFS in terms of migration of their radioisotopes in the environment

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Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"

DOI: 10.1007/s10967-018-5895-0

Abstract: This study aimed to reveal local structures of strontium (Sr) and cesium (Cs) adsorbed on clay minerals (vermiculite and montmorillonite), which suggests stabilities of the adsorbed species of 90Sr and 137Cs in the environment. Adsorption… read more here.

Keywords: adsorbed clay; clay minerals; local structure; structure strontium ... See more keywords
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Selective Furfural Hydrogenation to Furfuryl Alcohol Using Cu-Based Catalysts Supported on Clay Minerals

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Published in 2017 at "Topics in Catalysis"

DOI: 10.1007/s11244-017-0804-2

Abstract: Copper supported on clay minerals (bentonite and sepiolite) catalysts, with copper loading between 15 and 60 wt%, have been synthesized by precipitation-deposition, calcination and subsequent reduction. The catalysts were characterized by X-ray diffraction, H2 temperature programmed reduction… read more here.

Keywords: hydrogenation; furfuryl alcohol; supported clay; clay minerals ... See more keywords
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The effects of clay minerals and organic matter on nanoscale pores in Lower Paleozoic shale gas reservoirs, Guizhou, China

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Published in 2018 at "Acta Geochimica"

DOI: 10.1007/s11631-018-0295-2

Abstract: In organic-rich gas shales, clay minerals and organic matter (OM) have significant influences on the origin, preservation, and production of shale gas. Because of the substantial role of nanoscale pores in the generation, storage, and… read more here.

Keywords: clay minerals; gas; nanoscale pores; effects clay ... See more keywords
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Origin of clay minerals on section of Luochuan loesspalaeosol in Shaanxi Province, northwest China

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Published in 2020 at "Frontiers of Earth Science"

DOI: 10.1007/s11707-020-0826-0

Abstract: Crystallinity, polytype, and morphology of clay minerals in the Luochuan loess-palaeosols in Shaanxi Province, northwest China were studied in order to have an insight into their origin using X-ray diffraction (XRD) analysis and scanning electron… read more here.

Keywords: clay minerals; crystallinity; origin; shaanxi province ... See more keywords
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Clay minerals from the Lameta Formation of Pandhari area, districts Amravati, Maharashtra and Betul, Madhya Pradesh: Its paleoclimatological implications

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Published in 2019 at "Journal of Earth System Science"

DOI: 10.1007/s12040-019-1297-0

Abstract: AbstractThis report highlights the record of clay minerals from the Lameta Formation of a new locality of central India. A 9-m thick argillaceous column represented by various shades of grayish-greenish-brownish-yellowish coloured clay to silty-clay has… read more here.

Keywords: lameta formation; clay minerals; pandhari area; clay ... See more keywords
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A microstructural study of the fault gouge in the granite, Yangbuk, Gyeongju, southeastern Korea, with implications for multiple faulting

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Published in 2017 at "Geosciences Journal"

DOI: 10.1007/s12303-016-0021-1

Abstract: Microstructures developed in the fault gouge zone, Yangbuk, Gyeongju city, Korea, were characterized with emphasis on distribution of remaining grains. Based on XRD analysis, the fault gouges consist of quartz, feldspar and clay minerals composed… read more here.

Keywords: fault; yangbuk gyeongju; clay minerals; fault gouge ... See more keywords
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Valorization of Coniacian-middle Campanian clay minerals of the Meknassy-Mezzouna region (centerwestern Tunisia) in the clinker manufacturing

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Published in 2017 at "Arabian Journal of Geosciences"

DOI: 10.1007/s12517-017-3124-8

Abstract: The present work is concerned with the valorization of clay minerals of the Aleg formation (Coniacian-middle Campanian) in the clinker manufacturing. The studied clays (17 samples) were collected from three lithological sections: Jebel Lhassem (LH),… read more here.

Keywords: coniacian middle; clay minerals; clinker manufacturing; clinker ... See more keywords