A novel chitosan-alginate@ Fe/Mn mixed oxide nanocomposite for highly efficient removal of Cr (VI) from wastewater: Experiment and adsorption mechanism

LS Alqarni, JS Algethami, RELK Billah… - International Journal of …, 2024 - Elsevier
In this study, the synthesis and experimental theoretical evaluation of a new
chitosan/alginate/hydrozyapatite nanocomposite doped with Mn2 and Fe2O3 for Cr removal …

Recent advances in carbohydrate polymers as a catalyst for organic synthesis: An update

A Taoufyk, K Oudghiri, M Taourirte… - Synthetic …, 2024 - Taylor & Francis
The biocompatibility, specificity, and consistency of natural carbohydrate polymers in
catalyzing organic processes have garnered significant interest. For the production of …

Recent Advances in Porous Bio-Polymer Composites for the Remediation of Organic Pollutants

NS Tadayoni, M Dinari, A Roy, M Karimi Abdolmaleki - Polymers, 2024 - mdpi.com
The increasing awareness of the importance of a clean and sustainable environment,
coupled with the rapid growth of both population and technology, has instilled in people a …

Simple and modified chitosan gel beads from a natural source as a bio-sorbent for water defluoridation: Experimental and computational perspectives

T Azzeddine, SE Marrane, O Goudali… - Inorganic Chemistry …, 2024 - Elsevier
Water contaminated with fluoride (F-) is widely acknowledged as a major global issue that
poses serious health and environmental risks. Adsorption is one of the many fluoride …

Carboxymethyl cellulose grafted poly (acrylamide)/magnetic biochar as a novel nanocomposite hydrogel for efficient elimination of methylene blue

SJ Peighambardoust, MM Azari, PM Pakdel… - Biomass Conversion …, 2024 - Springer
In the present study, the grafting of acrylamide (AAm) onto the carboxymethyl cellulose
(CMC) backbone was performed using the free radical polymerization method to eliminate …

Fabrication of Ag/Zr-SBA-15 materials in presence of tannic acid and their use in removal of organic pollutants from wastewater

F Akti, F Tomul - Materials Chemistry and Physics, 2024 - Elsevier
Abstract Ag-, Zr-and AgZr-SBA-15 materials were synthesized in presence of tannic acid
(TA) via hydrothermal method. They were used for removal of diclofenac (DCF), bisphenol A …

Schiff-base system of glutaraldehyde crosslinked chitosan-algae-montmorillonite Clay K10 biocomposite: adsorption mechanism and optimized removal for methyl …

MS Sando, AM Farhan, AH Jawad - Journal of Inorganic and …, 2024 - Springer
Abstract Heren, chitosan (CH), algae (AL), and montmorillonite clay K10 (MK10) were used
in the hydrothermal synthesis of a new Schiff-base system of glutaraldehyde-crosslinked …

Fabrication of chitosan-alginate-polyvinylpyrrolidone for efficient removal of Cr (VI) from wastewater in experiment and adsorption mechanism

A Daulay, DC Birawidha, S Prabowo, ED Yanti… - Adsorption, 2024 - Springer
This study synthesized chitosan-alginate-polyvinylpyrrolidone and applied it for Cr (VI)
removal. Characterization was carried out using FTIR, TGA, N2 adsorption, 1H NMR, and FE …

Highly efficient removal of adsorbed cationic dyes by dual-network chitosan-based hydrogel

C Miao, W Huang, K Li, Y Yang - Environmental Research, 2024 - Elsevier
This research presents the effective preparation of a novel dual network chitosan-based
hydrogel (CMAPP) for the adsorption of methylene blue (MB), malachite green (MG) …

A novel in-situ synthesis of magnetic graphene nanocomposites by Fe2(SO4)3 intercalation for removal of congo red from water: adsorption investigation and …

Z Xue, X Deng, H Liang, Q Chen, J Zhao, G Lv… - Journal of Materials …, 2024 - Springer
A novel magnetic graphene nanocomposites (MGN) was fabricated via a environment-
friendly electrochemical exfoliation in Fe2 (SO4) 3 aqueous solutions. Ferrous sulfate in the …