Removal of crystal violet from wastewater using synthesized graphene quantum dots as adsorbents: Kinetic approach

A Khan, S Noor, MS Khan, R Khattak, A Malik… - International Journal of …, 2023 - Springer
Aromatic triarylmethane dyes residues cause serious water pollution in environment.
Adsorbents, such as graphene oxide (GO), have great potential for using them for removal of …

[HTML][HTML] Reduced graphene oxide-zinc sulfide nanocomposite decorated with silver nanoparticles for wastewater treatment by adsorption, photocatalysis and …

H Naeem, HM Tofil, M Soliman, A Hai, SHH Zaidi… - Molecules, 2023 - mdpi.com
Reduced graphene oxide nanosheets decorated with ZnS and ZnS-Ag nanoparticles are
successfully prepared via a facile one-step chemical approach consisting of reducing the …

Synthesis of CTAB intercalated graphene and its application for the adsorption of AR265 and AO7 dyes from water

M Yusuf, MA Khan, M Otero, EC Abdullah… - Journal of colloid and …, 2017 - Elsevier
Environmental applications of graphene (GN) are limited by the occurrence of aggregation.
Herein, graphene oxide (GO) was synthesized, reduced to GN by ascorbic acid, and …

Novel magnetic graphene oxide decorated with persimmon tannins for efficient adsorption of malachite green from aqueous solutions

M Gao, Z Wang, C Yang, J Ning, Z Zhou, G Li - Colloids and Surfaces A …, 2019 - Elsevier
Dyeing effluent is one of the main sources of textile wastewater, which has a seriously
destructive impact on human health. A simple and effective way to remove dyes from the …

Effective removal of lead ions using graphene oxide-MgO nanohybrid from aqueous solution: isotherm, kinetic and thermodynamic modeling of adsorption

S Mohan, V Kumar, DK Singh, SH Hasan - Journal of environmental …, 2017 - Elsevier
The graphene oxide (GO) and magnesium oxide (MgO) nanohybrid (GOMO) was prepared
by simple precipitation method and has been successfully utilized for the removal of Pb (II) …

Simultaneous elimination of rhodamine B and malachite green dyes from the aqueous sample with magnetic reduced graphene oxide nanocomposite: Optimization …

N Sadegh, H Haddadi, P Arabkhani, A Asfaram… - Journal of Molecular …, 2021 - Elsevier
Many industrial effluents contain various cationic pollutants, including organic dyes with
infrangible and stable structures, and are often toxic, posing a severe threat to public health …

Crystal violet dye sorption over acrylamide/graphene oxide bonded sodium alginate nanocomposite hydrogel

S Pashaei-Fakhri, SJ Peighambardoust, R Foroutan… - Chemosphere, 2021 - Elsevier
The synthesis of acrylamide bonded sodium alginate (AM-SA) hydrogel and
acrylamide/graphene oxide bonded sodium alginate (AM-GO-SA) nanocomposite hydrogel …

Influential antimony removal from aquatic solution using graphene nanoplatelet/Staphylococcus aureus as novel composite adsorbent

IK Rind, A Sarı, M Tuzen, MF Lanjwani, I Karaman… - Surfaces and …, 2023 - Elsevier
Antimony (Sb) is one of the primary pollutants and its compounds and therefore its removal
from wastewater and natural waters is significant using effective and eco-friendly …

Removal of cationic and anionic dyes from aqueous phase by Ball clay–Manganese dioxide nanocomposites

K Thirumoorthy, SK Krishna - Journal of Environmental Chemical …, 2020 - Elsevier
We report novel method to synthesis of Ball clay–Manganese dioxide nanocomposite (BC-
MNC) as an effective and eco-friendly adsorbent for the removal of malachite green (MG) …

Biopolymer mixture-entrapped modified graphene oxide for sustainable treatment of heavy metal contaminated real surface water

S Lee, LP Lingamdinne, JK Yang, JR Koduru… - Journal of Water …, 2022 - Elsevier
The surface of graphene oxide (GO) features highly reactive carboxyl, epoxy, and hydroxyl
groups; however, it cannot remove negatively charged species such as anion metals …