Functionalization of chitosan biopolymer with SiO2 nanoparticles and benzaldehyde via hydrothermal process for acid red 88 dye adsorption: Box-Behnken design …

R Wu, AS Abdulhameed, SK Yong, H Li… - International Journal of …, 2023 - Elsevier
An effective hydrothermally prepared chitosan-benzaldehyde/SiO 2 adsorbent (CTA-
BZA/SiO 2) employed functionalization of a CTA biopolymer with SiO 2 nanoparticles and …

Synthesis of a chitosan@ hydroxyapatite composite hybrid using a new approach for high-performance removal of crystal violet dye in aqueous solution, equilibrium …

A Jebli, A El Amri, R Hsissou, A Lebkiri, B Zarrik… - Journal of the Taiwan …, 2023 - Elsevier
Background Novel chitosan and hydroxyapatite-based bio composites were studied as
potential adsorbents for the removal of crystal violet, a cationic dye, present in an aqueous …

Design of separable magnetic chitosan grafted-benzaldehyde for azo dye removal via a response surface methodology: Characterization and adsorption mechanism

LA Arni, A Hapiz, AS Abdulhameed, T Khadiran… - International Journal of …, 2023 - Elsevier
In this study, a magnetic chitosan grafted-benzaldehyde (CS-BD/Fe 3 O 4) was
hydrothermally prepared using benzaldehyde as a grafting agent to produce a promising …

[HTML][HTML] Methylene blue adsorption from aqueous solution using activated carbon of spathodea campanulata

D Dimbo, M Abewaa, E Adino, A Mengistu… - Results in …, 2024 - Elsevier
This study aimed to determine the effectiveness of Spathodea Campanulata derived
activated carbon in removing methylene blue (MB) from wastewater. The activated carbon …

Water remediation using activated montmorillonite/metal-organic framework nanocomposites: Response surface methodology, kinetic, and thermodynamic studies

A Alizadeh, S Asghar, M Roudgar‑Amoli… - Process Safety and …, 2023 - Elsevier
The presence of dye pollutants in effluents is a significant concern due to their adverse
effects on many life forms. For the purpose of removing Methylene Blue (MB) from an …

Harnessing the Chemical Functionality of Metal–Organic Frameworks Toward Removal of Aqueous Pollutants

HK Rajendran, MA Deen, JP Ray, A Singh… - Langmuir, 2024 - ACS Publications
Wastewater treatment has been bestowed with a plethora of materials; among them, metal–
organic frameworks (MOFs) are one such kind with exceptional properties. Besides their …

[HTML][HTML] Enhanced adsorption capacity of methylene blue dye onto kaolin through acid treatment: batch adsorption and machine learning studies

N Hamri, A Imessaoudene, A Hadadi, S Cheikh… - Water, 2024 - mdpi.com
Algerian kaolinite, sourced from Djebel Debbagh nuance 3 (DD3), was used as a low-cost
adsorbent to remove methylene blue (MB) dye from water. Its adsorption capacity was …

Application of walnut shell biowaste as an inexpensive adsorbent for methylene blue dye: isotherms, kinetics, thermodynamics, and modeling

S Farch, MM Yahoum, S Toumi, H Tahraoui, S Lefnaoui… - Separations, 2023 - mdpi.com
This research aimed to assess the adsorption properties of raw walnut shell powder (WNSp)
for the elimination of methylene blue (MB) from an aqueous medium. The initial MB …

Bisphenol-A-diglycidyl ether modified chitosan/nano-SiO2 via hydrothermal process: A statistical modeling and adsorption mechanism for reactive orange 16 dye …

AS Abdulhameed, R Wu, SA Musa, HM Agha… - International Journal of …, 2024 - Elsevier
In this study, chitosan/nano SiO 2 (CTS/NS) was chemically modified with bisphenol A
diglycidyl ether (BADGE) cross-linker-assisted hydrothermal process to create an effective …

Advancing Water Quality Research: K-Nearest Neighbor Coupled with the Improved Grey Wolf Optimizer Algorithm Model Unveils New Possibilities for Dry Residue …

H Tahraoui, S Toumi, AH Hassein-Bey, A Bousselma… - Water, 2023 - mdpi.com
Monitoring stations have been established to combat water pollution, improve the
ecosystem, promote human health, and facilitate drinking water production. However …