Articles with "removal cationic" as a keyword



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Application of cellulose nanocrystals prepared from agricultural wastes for synthesis of starch-based hydrogel nanocomposites: Efficient and selective nanoadsorbent for removal of cationic dyes from water.

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Published in 2020 at "Bioresource technology"

DOI: 10.1016/j.biortech.2020.123661

Abstract: A novel and bio-based hydrogel nanocomposite were developed using reinforcement of starch grafted copolymers of 2-acrylamido-2methyl propane sulfonate and acrylic acid (starch-g-(AMPS-co-AA)) hydrogel with magnetite-functionalized cellulose nanocrystals (MCNCs). The MCNCs-hydrogel was utilized as a proficient… read more here.

Keywords: cationic dyes; based hydrogel; nanoadsorbent removal; removal cationic ... See more keywords
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Towards cleaner wastewater treatment for special removal of cationic organic dye pollutants: A case study on application of supramolecular inclusion technology with β-cyclodextrin derivatives

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Published in 2020 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2020.120308

Abstract: Abstract Organic dye pollutants in wastewater have always been one of the most serious environmental problems. Most of the chromogenic groups in organic dye, especially for cationic molecules, are nitrogenous groups, and their reduction is… read more here.

Keywords: cationic organic; dye pollutants; organic dye; removal cationic ... See more keywords
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Micro-mesoporous divinyl benzene-based polymer for ultrafast, effective and selective removal of cationic dyes

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.123564

Abstract: Abstract Poly(divinyl benzene-co-maleic anhydride) (PDVB-MAH) with hierarchically micro-mesoporous structure was fabricated by a facile sol-gel method, which was used as an adsorbent for the removal of cationic dyes including methylene blue (MB), rhodamine B (RhB),… read more here.

Keywords: cationic dyes; removal cationic; removal; pdvb mah ... See more keywords
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Adsorption and removal of cationic and anionic surfactants using zero-valent iron nanoparticles

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2018.07.093

Abstract: Abstract This study is dedicated for adsorption of surfactants on Zero-Valent Iron (nZVI). As a nano-adsorbent, nZVI is synthesized by simple and economic method then characterized using various surface and structural techniques. These include; transmission… read more here.

Keywords: adsorption; removal cationic; removal; zero valent ... See more keywords
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Adsorptive Removal of Cationic and Anionic Dyes from Aqueous Solutions by Using Eggshell Household Waste as Biosorbent.

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Published in 2018 at "Acta chimica Slovenica"

DOI: 10.17344/acsi.2018.4401

Abstract: In the last years, the adsorption processes were proven effective and easy to use techniques to clean polluted wastewater. The purpose of this research is to examine the biosorption method on organic indicators (Methylene Blue,… read more here.

Keywords: anionic dyes; removal cationic; eggshell; process ... See more keywords
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Novel Adsorbent Material from Plinia cauliflora for Removal of Cationic Dye from Aqueous Solution

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Published in 2023 at "Molecules"

DOI: 10.3390/molecules28104066

Abstract: The food industry is responsible for the generation of large amounts of organic residues, which can lead to negative environmental and economic impacts when incorrectly disposed of. The jaboticaba peel is an example of organic… read more here.

Keywords: cationic dye; removal cationic; adsorbent material;
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Highly Selective Removal of Cationic Dyes from Wastewater by MgO Nanorods

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12061023

Abstract: The organic synthetic dyes employed in industries are carcinogenic and harmful. Dyes must be removed from wastewater to limit or eliminate their presence before dumping into the natural environment. The current study aims to investigate… read more here.

Keywords: mgo nanorods; wastewater; removal cationic; wastewater mgo ... See more keywords