Results 61 to 70 of about 77,469 (263)
Birefringence of Montmorillonite Complexes [PDF]
Nature, 1959 DURING a study of the optical properties of montmorillonite aggregates in salt solutions1, some interesting preliminary observations were made on various aromatic complexes. These observations have now been followed up with the view of extending the use of optical data in characterizing clays.
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In this study, (Ce, La)PO4 catalysts were synthesized via an ultrasound‐assisted method. The effects of ultrasound duration and calcination temperature on the low‐temperature NH3‐SCR performance were systematically investigated. The results indicated that the (Ce, La)PO4 catalyst prepared with an ultrasound treatment time of 20 min and a ...
Na Li +4 more
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Jurnal Kimia Valensi, 2017 Telah dilakukan penelitian tentang pengaruh penambahan montmorilonit terhadap interaksi fisik dan laju transmisi uap air komposit edible film xanthan gum-montmorillonit.
Widya Tri Septi Saputri, Irwan Nugraha
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Investigation of Clay Type on Low Salinity Water Flooding Using a Glass Micromodel
Frontiers in Energy Research, 2020 Clay minerals are usually regarded as an important factor affecting the results of low salinity water (LSW) flooding. However, experiments on clay minerals are mainly in qualitative stage, the mechanism of clay minerals has not been studied completely ...
Xuemei Wei +10 more
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Kaolinite/Montmorillonite Resembles Beidellite
Clays and Clay Minerals, 1994 AbstractA number of smectitic samples from Almeria (SE Spain) were studied by chemical analysis, DTA, TG, XRD (oriented aggregates with ethylene glycol treatment and Greene-Kelly test), FTIR and MAS NMR. Chemically they resembled a beidellite-montmorillonite series, displaying DTA/TG characteristics already quoted in the literature in beidellite ...
Cuadros, Javier +4 more
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Ferrocene and Ferrocenium Modified Clays and Their Styrene and EVA Composites [PDF]
, 2007 In this work, ferrocene- and ferrocenium-containing salts were employed to modify montmorillonite. X-ray measurements show an increase in the interlayer spacing upon clay modification, which means that the larger and more organophilic cations were ...
Manzi-Nshuti, Charles +1 more
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Influence of temperature and time on the Eu3+ reaction with synthetic Na-Mica-n (n = 2 and 4) [PDF]
, 2016 Bentonite is accepted as the best clay material for the engineered barrier of Deep Geological Repositories (DGRs). The performance of clay as the main component of the engineered barrier in the DGR has been intensively studied and the structure of the ...
Alba Carranza, María Dolores +4 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Water is a fundamental necessity for our existence, but its rapid contamination is causing devastating effects on the environment and health of living species worldwide. Adsorptive removal of pollutants is one of the popular water treatment techniques because of its simplicity, affordability, and the broad range of available adsorbents.
Priyanka Negi +3 more
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Removal of ciprofloxacin from aqueous solutions using pillared clays [PDF]
, 2017 Emerging contaminants in the environment have caused enormous concern in the last few decades, and among them, antibiotics have received special attention.
Baschini, Miria Teresita +2 more
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Nanoclay‐Engineered Scaffolds for the Controlled Delivery of Biomolecules in Regenerative Medicine
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Regenerative medicine combines biomaterials, cells, scaffolds, and bioactive agents via modern technologies to aid in the reconstruction and repair of damaged tissues. Among these, nanoclay scaffolds have demonstrated unique advantages in facilitating the delivery of therapeutic agents.
Mehri Shadi +2 more
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