Efficient adsorption of methylene blue from aqueous solution by graphene oxide modified persimmon tannins

Z Wang, M Gao, X Li, J Ning, Z Zhou, G Li - Materials Science and …, 2020 - Elsevier
With the rapid development of dye and textile industry, the pollution of dye wastewater has
aroused widespread public concern due to the potential risk to human health. Therefore, it is …

New nano-biomaterials for the removal of malachite green from aqueous solution via a response surface methodology

B Li, L Gan, G Owens, Z Chen - Water research, 2018 - Elsevier
The development of new biomaterials for the remove of organic contaminants from
wastewater has attracted much attention over the few past years. One of the most cost …

Optimization study of the adsorption of malachite green removal by MgO nano-composite, nano-bentonite and fungal immobilization on active carbon using response …

MTM Hussien Hamad - Environmental Sciences Europe, 2023 - Springer
Malachite green a typical organic dye containing triarylmethane, is discharged in
wastewater by textile and leather manufacturing plants. MG can pollute the environment …

Development of a ghatti gum/poly (acrylic acid)/TiO2 hydrogel nanocomposite for malachite green adsorption from aqueous media: Statistical optimization using …

E Makhado, BR Motshabi, D Allouss, KE Ramohlola… - Chemosphere, 2022 - Elsevier
The primary goal of this study is to prepare and characterize a ghatti gum/poly (acrylic
acid)/TiO 2 (GG/poly (AA)/TiO 2) hydrogel nanocomposite for adsorption of the dye …

Tuning the surface functionality of polyethylene glycol-modified graphene oxide/chitosan composite for efficient removal of dye

MN Pervez, MA Jahid, MMR Mishu, ME Talukder… - Scientific Reports, 2023 - nature.com
There has been a lot of attention on water pollution by dyes in recent years because of their
serious toxicological implications on human health and the environment. Therefore, the …

Green synthesized rGO-AgNP hybrid nanocomposite–an effective antibacterial adsorbent for photocatalytic removal of DB-14 dye from aqueous solution

C Karthik, N Swathi, DG Caroline - Journal of Environmental Chemical …, 2020 - Elsevier
In this study, a facial synthesis of a reduced graphene oxidesilver nanoparticle hybrid
nanocomposite (rGO-AgNP) was carried out from aqueous extract of Brassica nigra by the …

Graphene oxide-supported organo-montmorillonite composites for the removal of Pb (II), Cd (II), and As (V) contaminants from water

J Wei, MF Aly Aboud, I Shakir, Z Tong… - ACS Applied Nano …, 2019 - ACS Publications
The application of sorbent in solving the water pollution induced by heavy metals or
metalloids is severely hindered by poor sorption performance and high cost, especially in …

Graphene oxide decorated with cellulose and copper nanoparticle as an efficient adsorbent for the removal of malachite green

H Khawaja, E Zahir, MA Asghar, MA Asghar - International journal of …, 2021 - Elsevier
In this study, the graphene oxide surface was modified by grafting of nanocellulose and
copper nanoparticles to promote the surface charge and adsorption efficiency for malachite …

Development of carboxymethyl cellulose-graphene oxide biobased composite for the removal of methylene blue cationic dye model contaminate from wastewater

EN Mohamed, AI Abd-Elhamid, AA El-Bardan… - Scientific Reports, 2023 - nature.com
Utilizing Glutaraldehyde crosslinked sodium carboxymethyl cellulose (CMC-GA) hydrogel
and its nanographene oxide composite (CMC-GA-GOx), an effective carboxymethyl …

SnO2 quantum dots decorated reduced graphene oxide nanocomposites for efficient water remediation

D Dutta, S Thiyagarajan, D Bahadur - Chemical Engineering Journal, 2016 - Elsevier
An adsorbent, SnO 2 quantum dots (QDs) decorated reduced graphene oxide (RGO)
nanocomposite, is used for removal of different organic dyes (methylene blue (MB), methyl …