[HTML][HTML] Adsorption of methyl orange: A review on adsorbent performance

KO Iwuozor, JO Ighalo, EC Emenike… - Current Research in …, 2021 - Elsevier
Adsorption as a technique is preferred to these other methods in the mitigation of methyl
orange (MO) because of its simplicity in design and operation, indifferent sensitivity towards …

Green Synthesis of Nano-Zero-Valent Iron Using Ricinus Communis Seeds Extract: Characterization and Application in the Treatment of Methylene Blue-Polluted …

AM Abdelfatah, M Fawzy, AS Eltaweil… - ACS omega, 2021 - ACS Publications
In this study, the removal of methylene blue dye (MB) from aqueous solution was examined
using a novel green adsorbent to overcome the obstacles encountered in chemical …

Eco-friendly Ocimum tenuiflorum green route synthesis of CuO nanoparticles: Characterizations on photocatalytic and antibacterial activities

S Sharma, K Kumar, N Thakur, S Chauhan… - Journal of …, 2021 - Elsevier
Today, in the 21st century, metal oxide nanoparticles by employing green technologies are
being investigated for their potential applications in the field of catalysts, drugs, sensors …

Green fabrication of reduced graphene oxide decorated with Ag nanoparticles (rGO/Ag NPs) nanocomposite: A reusable catalyst for the degradation of environmental …

S Hemmati, MM Heravi, B Karmakar, H Veisi - Journal of Molecular Liquids, 2020 - Elsevier
In this current work, a bio-inspired green approach has been followed to synthesize Ag
nanoparticles (NPs), which were immobilized over reduced graphene oxide (rGO) as a …

Biosynthesis of flower-shaped CuO nanostructures and their photocatalytic and antibacterial activities

H Siddiqui, MS Qureshi, FZ Haque - Nano-Micro Letters, 2020 - Springer
Abstract Copper oxide nanoflowers (CuO-NFs) have been synthesized through a novel
green route using Tulsi leaves-extracted eugenol (4-allyl-2-methoxyphenol) as reducing …

Magnetic porous Fe3O4/carbon octahedra derived from iron-based metal-organic framework as heterogeneous Fenton-like catalyst

W Li, X Wu, S Li, W Tang, Y Chen - Applied surface science, 2018 - Elsevier
The synthesis of effective and recyclable Fenton-like catalyst is still a key factor for advanced
oxidation processes. Herein, magnetic porous Fe 3 O 4/carbon octahedra were constructed …

Cu‐based nanoparticles as emerging environmental catalysts

P Deka, BJ Borah, H Saikia, P Bharali - The Chemical Record, 2019 - Wiley Online Library
This account provides an overview of current research activities on nanoparticles containing
the earth‐abundant and inexpensive element copper (Cu) and Cu‐based nanoparticles …

Do adsorbent pore size and specific surface area affect the kinetics of methyl orange aqueous phase adsorption?

KO Iwuozor, JO Ighalo, EC Emenike… - Journal of Chemistry …, 2021 - jchemlett.com
The kinetics of any adsorption reaction gives more information on the rate at which the
adsorbate is taken up by the adsorbent, which is responsible for the residence time of an …

Bio-assisted synthesized Pd nanoparticles supported on ionic liquid decorated magnetic halloysite: an efficient catalyst for degradation of dyes

S Sadjadi, P Mohammadi, M Heravi - Scientific Reports, 2020 - nature.com
Using natural materials, ie halloysite nanoclay that is a biocompatible naturally occurring
clay and Heracleum persicum extract that can serve as a green reducing agent, a novel …

Copper loaded hydroxyapatite nanoparticles as eco‐friendly fenton-like catalyst to effectively remove organic dyes

A Amedlous, O Amadine, Y Essamlali, H Maati… - Journal of …, 2021 - Elsevier
In this study, natural hydroxyapatite (NHAp) was synthesized by the dissolution of phosphate
rock in acidic medium and precipitated via basic solution. Then, a series of copper loaded …