Adsorptive removal of heavy metals from aqueous solutions: Progress of adsorbents development and their effectiveness

UM Ismail, MS Vohra, SA Onaizi - Environmental Research, 2024 - Elsevier
Increased levels of heavy metals (HMs) in aquatic environments poses serious health and
ecological concerns. Hence, several approaches have been proposed to eliminate/reduce …

Lignocellulosic magnetic biochar with multiple functionality; a green chelating system for water purification

B John, D Krishnan, S Sumayya, A George… - Journal of …, 2023 - Elsevier
For the bioremoval of Fe (III) ions, an active magnetic filter media is synthesized by
ultrasound centrifugation. By coprecipitation a magnetic nanoparticles was synthesized, it is …

A state-of-the-art review on lignocellulosic biomass-derived activated carbon for adsorption and photocatalytic degradation of pollutants: a property and mechanistic …

AAB Fauzi, N Chitraningrum, I Budiman… - … Science and Pollution …, 2024 - Springer
A promising water treatment method involves using biomass-derived activated carbon (AC)
to remove emerging pollutants from wastewater due to its adsorption capacity, cost …

[HTML][HTML] Green synthesis of ZnO NPs using aqueous extract of Epipremnum aureum leave: photocatalytic degradation of Congo red

RS Brishti, MA Habib, MH Ara, KMR Karim, MK Islam… - Results in …, 2024 - Elsevier
The present perspective describes green synthesis of ZnO nanoparticles (NPs), a prominent
semiconductor having high band gap (3.73 eV), from an aqueous extract of Epipremnum …

Iron Control in Liquid Effluents: Pseudo-Emulsion Based Hollow Fiber Membrane with Strip Dispersion Technology with Pseudo-Protic Ionic Liquid (RNH3+HSO4) …

FJ Alguacil, JI Robla - Membranes, 2023 - mdpi.com
The transport of iron (III) from aqueous solutions through pseudo-emulsion-based hollow
fiber with strip dispersion (PEHFSD) was investigated using a microporous hydrophobic …

Amphiphilic polyphenol incorporated hydrogel derived from mucoadhesive of Dillenia indica: Potential antioxidant and adsorbent

D Ghosh, S De, D Deka, G Das - International Journal of Biological …, 2024 - Elsevier
In this work, the mucoadhesive substances from the fruits and seeds of Dillenia indica (DI), a
plant present abundantly in India, have been extracted and utilised to prepare a hydrogel. A …

Modelling of a new form of nitrogen doped activated carbon for adsorption of various dyes and hexavalent chromium ions

MA El-Nemr, UO Aigbe, KE Ukhurebor, K Obodo… - Scientific Reports, 2025 - nature.com
This study reports a new form of nitrogen-doped activated carbon (AC5-600) produced from
a blend of sawdust (SD) and fish waste (FW) treated with urea and ZnCl2 for the adsorption …

Fabrication and optimization of activated carbon using sisal fiber biomass through Box–Behnken experimental design

T Senthilkumar, A Selvakumar… - Biomass Conversion and …, 2023 - Springer
In this research work, sisal fiber (agave sisalana) was converted into activated carbon
through chemical activation technique (H3PO4 activation agent). Three different process …

[HTML][HTML] Thermodynamics, kinetic study and equilibrium isotherm analysis of cationic dye adsorption by ternary composite

MN Al-Fiydh, HF Najm, FF Karam, SJ Baqir - Results in Chemistry, 2024 - Elsevier
This article investigates the kinetics, equilibrium, and thermodynamics of brilliant green dye
adsorption on Fe 3 O 4/CdS/MWCNTs. The effects of adsorbent dosage (0.01–0.06 g) …

Adsorption of Pesticides on Activated Carbons from Peach Stones

S Harabi, S Guiza, A Álvarez-Montero, A Gómez-Avilés… - Processes, 2024 - mdpi.com
This study analyzes the adsorption of two model pesticides, namely, 2, 4-
dichlorophenoxyacetic acid (2, 4-D) and carbofuran on activated carbons obtained by …