Naturally available diatomite and their surface modification for the removal of hazardous dye and metal ions: a review
The presence of toxic pollutants such as dyes and metal ions at higher concentrations in
water is very harmful to the environment. Removal of these pollutants using diatomaceous …
water is very harmful to the environment. Removal of these pollutants using diatomaceous …
Adsorption behavior of cationic and anionic dyes on magadiite-chitosan composite beads
In this paper, the composite beads were obtained by the encapsulation of a lamellar
polysilicate magadiite in chitosan. The composite beads were tested as adsorbents for the …
polysilicate magadiite in chitosan. The composite beads were tested as adsorbents for the …
Layered silicate magadiite and its composites for pollutants removal and antimicrobial properties: A review
Heavy metals, organic pollutants, carbon dioxide (CO 2), pathogenic bacteria as the main
contaminants of water, soil, and air are generated by the exponential increase in the world's …
contaminants of water, soil, and air are generated by the exponential increase in the world's …
Surface engineering of silica based materials with Ni–Fe layered double hydroxide for the efficient removal of methyl orange: Isotherms, kinetics, mechanism and high …
Herein, low-cost diatomite (DE) and bentonite (BE) materials were surface modified with Ni–
Fe layered double hydroxide (LDHs)(represented as NFD and NFB respectively), using a …
Fe layered double hydroxide (LDHs)(represented as NFD and NFB respectively), using a …
Investigation of adsorption of organic dyes present in wastewater using chitosan beads immobilized with biofabricated CuO nanoparticles
A novel type of polymer beads (CS/CuO nanocomposite beads) were formulated by
incorporating laboratory synthesized CuO nanoparticles into pure chitosan (CS) beads. The …
incorporating laboratory synthesized CuO nanoparticles into pure chitosan (CS) beads. The …
CuNPs-loaded amines-functionalized-SBA-15 as effective catalysts for catalytic reduction of cationic and anionic dyes
This work involves the preparation of mesoporous silica SBA-15 functionalized by different
amines in order to stabilize the copper nanoparticles and using the obtained materials as …
amines in order to stabilize the copper nanoparticles and using the obtained materials as …
Adsorption of methylene blue onto natural Saudi Red Clay: isotherms, kinetics and thermodynamic studies
MI Khan - Materials Research Express, 2020 - iopscience.iop.org
The current work investigates the adsorption behavior of methylene blue (MB) from aqueous
solution using natural Saudi Red Clay (SRC) adsorbent. The surface characteristics of the …
solution using natural Saudi Red Clay (SRC) adsorbent. The surface characteristics of the …
Surface-enhanced biocompatibility and adsorption capacity of a zirconium phosphate-coated polyaniline composite
The present study deals with the synthesis, characterization, and testing of a novel
composite, zirconium (IV) phosphate-coated polyaniline (ZrPO4@ PANI), toward the …
composite, zirconium (IV) phosphate-coated polyaniline (ZrPO4@ PANI), toward the …
Advanced nano modification of ecofriendly glauconite clay for high efficiency methylene blue dye adsorption
EM Saad, M Wagdy, AS Orabi - Scientific Reports, 2024 - nature.com
This research focuses on the utilization of nano glauconite clay as an environmentally
friendly sorbent for the removal of cationic dyes, particularly Methylene Blue (MB), from …
friendly sorbent for the removal of cationic dyes, particularly Methylene Blue (MB), from …
Preparation and characterization of anionic composite hydrogel for dyes adsorption and filtration: non-linear isotherm and kinetics modeling
An anionic, low-cost, and environmentally friendly composite PVA/Agar/Bentonite (PAB)
hydrogel was prepared via self-assembly method, then evaluated as an adsorbent for both …
hydrogel was prepared via self-assembly method, then evaluated as an adsorbent for both …