Articles with "gel materials" as a keyword



Effective adsorption of arsenate, dyes and eugenol from aqueous solutions by cationic supramolecular gel materials

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Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2021.126238

Abstract: Abstract Developing efficient separation technologies for wastewater treatment and recovery of natural products is crucial in practical application. Covalent capture of supramolecular gel materials and the further surface modification benefit for the improvement in adsorption… read more here.

Keywords: separation; aqueous solutions; supramolecular gel; adsorption ... See more keywords
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Efficient green approaches for the preparation of physically crosslinked chitin gel materials by freeze-induced self-assembly

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Published in 2020 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.114392

Abstract: Abstract Chitin derived from crustacean biomass has great potential for the production of eco-friendly materials. However, one challenge is its insolubility in regular solvents. Herein, the gelation of chitin alkali suspension was induced via freeze-thawing… read more here.

Keywords: green approaches; efficient green; freeze; self assembly ... See more keywords
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PDMS Based Hybrid Sol-Gel Materials for Sensing Applications in Alkaline Environments: Synthesis and Characterization

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Published in 2020 at "Polymers"

DOI: 10.3390/polym12020371

Abstract: Nowadays, concrete degradation is a major problem in the civil engineering field. Concrete carbonation, one of the main sources of structures’ degradation, causes concrete’s pH to decrease; hence, enabling the necessary conditions for corrosion reinforcement.… read more here.

Keywords: oih films; characterization; pdms based; spectroscopy ... See more keywords