Synthesis and characterization Agar/GO/ZnO NPs nanocomposite for removal of methylene blue and methyl orange as azo dyes from food industrial effluents

O Moradi, A Pudineh, S Sedaghat - Food and chemical toxicology, 2022 - Elsevier
Herein, with using graphene oxide (GO), agar and ZnO NPs was synthesized as
nanocomposite to removal of dyes contaminants from food industry effluents. Synthesis and …

Adsorption of harmful dyes and antimicrobial studies utilizing recyclable ZnO, its composites with conventionally used activated carbon, and waste orange peel as a …

W Ahlawat, N Dilbaghi, R Kumar, NK Singhal… - Journal of …, 2023 - Elsevier
In this work, zinc oxide (ZnO) nanoparticles and its composites with activated carbon (AC)
and orange peel (OP) were synthesized, characterized through scientific techniques such as …

Preparation, characterization and adsorption kinetics of methylene blue dye in reduced-graphene oxide supported nanoadsorbents

MH Calimli, MS Nas, H Burhan, SD Mustafov… - Journal of Molecular …, 2020 - Elsevier
Reduced-graphene-oxide-supported Ni nanoadsorbents (Ni@ rGO) were synthesized in this
work to remove methylene blue (MB) dye from aqueous solutions using ultrasonic process …

Effective removal of Congo red dye from aqueous solution using modified xanthan gum/silica hybrid nanocomposite as adsorbent

S Ghorai, AK Sarkar, AB Panda, S Pal - Bioresource technology, 2013 - Elsevier
The aim of this work is to study the feasibility of XG-g-PAM/SiO 2 nanocomposite towards its
potential application as high performance adsorbent for removal of Congo red (CR) dye from …

Evaluation of graphene oxide-activated carbon as effective composite adsorbent toward the removal of cationic dyes: Composite preparation, characterization and …

AI Abd-Elhamid, EA Kamoun, AA El-Shanshory… - Journal of Molecular …, 2019 - Elsevier
Graphene oxide-activated carbon (GO-AC) composite was synthesized by a single-step
mixing method via direct conjugation of m-AC particles onto GO using tetraethyl orthosilicate …

[HTML][HTML] Treatment of textile wastewater containing acid dye using novel polymeric graphene oxide nanocomposites (GO/PAN, GO/PPy, GO/PSty)

S Noreen, M Tahira, M Ghamkhar, I Hafiz… - Journal of Materials …, 2021 - Elsevier
Water pollution by synthetic dyes and other organic contaminants is a serious issue of the
present days for both mankind and scientists. From the past few years, much attention has …

Modelling and optimization for methylene blue adsorption using graphene oxide/chitosan composites via artificial neural network-particle swarm optimization

GK Khiam, RR Karri, NM Mubarak, M Khalid… - Materials Today …, 2022 - Elsevier
Water pollution due to dyes from industrial effluents and domestic wastewater is a big
environmental issue, so an effective adsorbent is needed. In this study, graphene …

Fabrication of GO–MnO2 nanocomposite using hydrothermal process for cationic and anionic dyes adsorption: Kinetics, isotherm, and reusability

M Verma, I Tyagi, V Kumar, S Goel, D Vaya… - Journal of Environmental …, 2021 - Elsevier
The presence of anionic and cationic dyes in wastewater has highlighted a great necessity
to develop new and effective approaches for their simultaneous removal. Herein, graphene …

Removal of hazardous dyes-BR 12 and methyl orange using graphene oxide as an adsorbent from aqueous phase

D Robati, B Mirza, M Rajabi, O Moradi, I Tyagi… - Chemical Engineering …, 2016 - Elsevier
Graphene oxide was used as efficient adsorbent for the rapid removal of two dyes basic red
12 (BR 12) and methyl orange (MO) from the aqueous phase, the whole adsorption process …

[HTML][HTML] 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 …