Use of metal oxides for the adsorptive removal of toxic organic pollutants

M Nagpal, R Kakkar - Separation and Purification Technology, 2019 - Elsevier
With the perpetual increase of environmental pollutants, the threat to human life, flora and
fauna is also increasing. The need of the hour is to look for methods for the effective removal …

[HTML][HTML] Progress of 3d metal-doped zinc oxide nanoparticles and the photocatalytic properties

O Muktaridha, M Adlim, S Suhendrayatna… - Arabian Journal of …, 2021 - Elsevier
Modification of ZnO by doping with 3d metal has been intensively reported, and many
interesting applications have been proven. This review elaborated the doping effect of the …

Designing of highly active g-C3N4/Ni-ZnO photocatalyst nanocomposite for the disinfection and degradation of the organic dye under sunlight radiations

MA Qamar, S Shahid, M Javed, S Iqbal, M Sher… - Colloids and Surfaces A …, 2021 - Elsevier
An efficient photocatalytic composite Ni/ZnO/gC 3 N 4 (NiZG), has been successfully
synthesized by coupling graphitic carbon nitride (gC 3 N 4) with nickel doped zinc oxide …

Effect of metal organic framework alginate aerogel composite sponge on adsorption of tartrazine from aqueous solutions: adsorption models, thermodynamics and …

MG El-Desouky, AAA Alayyafi, GAAM Al-Hazmi… - Journal of Molecular …, 2024 - Elsevier
La-MOF has an excellent chance of eliminating food and industrial coloring pollutants from
water because it is a typical metal-organic framework material. Nevertheless, the …

Cobalt and nickel oxides supported activated carbon as an effective photocatalysts for the degradation Methylene Blue dye from aquatic environment

A Murugesan, M Loganathan, PS Kumar… - … Chemistry and Pharmacy, 2021 - Elsevier
Abstract Oxides supported Activated Carbon (Ox-ACs) was prepared from Calophyllum
inopyllum (punnai shell) via two steps activation approach of the physic-chemical process …

Adsorption removal of tartrazine by chitosan/polyaniline composite: Kinetics and equilibrium studies

S Sahnoun, M Boutahala - International journal of biological …, 2018 - Elsevier
The present work focused on the performance of chitosan/polyaniline (Cht-PANI) composite
for removing tartrazine dye from aqueous solutions. The adsorbent was characterized using …

Phoenix dactylifera mediated green synthesis of Mn doped ZnO nanoparticles and its adsorption performance for methyl orange dye removal: A comparative study

A Raza, M Shoeb, F Mashkoor, S Rahaman… - Materials Chemistry and …, 2022 - Elsevier
A comprehensive study on Phoenix dactylifera mediated green synthesis of ZnO, and
different content (2%, 4%, 6%, 10%) of Mn doped ZnO nanoparticles (Mn@ ZnO-NPs) were …

Synthesis and characterization of Co 3 O 4 nanocube-doped polyaniline nanocomposites with enhanced methyl orange adsorption from aqueous solution

S Shahabuddin, NM Sarih, S Mohamad… - RSC advances, 2016 - pubs.rsc.org
In the present study, Co3O4 nanocube-doped polyaniline nanocomposites have been
successfully synthesised via an in situ oxidative polymerisation technique using ammonium …

Yttrium oxide-doped ZnO for effective adsorption of basic fuchsin dye: equilibrium, kinetics, and mechanism studies

MA Ben Aissa, L Khezami, K Taha, N Elamin… - International journal of …, 2021 - Springer
The ability of yttrium oxide-doped zinc oxide nanoparticles (YZnO) to eliminate Basic
Fuchsin dye (BF) from wastewater was investigated. YZnO was obtained by a mechanical …

A hierarchically porous MgFe2O4/γ-Fe2O3 magnetic microspheres for efficient removals of dye and pharmaceutical from water

L Lu, J Li, J Yu, P Song, DHL Ng - Chemical Engineering Journal, 2016 - Elsevier
Hierarchically porous MgFe 2 O 4/γ-Fe 2 O 3 magnetic microspheres were reported as novel
efficient adsorbent for the removals of dye and pharmaceutical from water. The spontaneous …