Graphene oxide encapsulated polyvinyl alcohol/sodium alginate hydrogel microspheres for Cu (II) and U (VI) removal

X Yi, F Sun, Z Han, F Han, J He, M Ou, J Gu… - … and environmental safety, 2018 - Elsevier
In this work, a novel sodium alginate (SA)/polyvinyl alcohol (PVA)/graphene oxide (GO)
hydrogel microspheres were prepared by a simple method. Sodium alginate was physically …

[HTML][HTML] Optimization and modeling of simultaneous ultrasound-assisted adsorption of ternary dyes using copper oxide nanoparticles immobilized on activated carbon …

AM Ghaedi, S Karamipour, A Vafaei, MM Baneshi… - Ultrasonics …, 2019 - Elsevier
The present study examines simultaneous adsorption of ternary dyes such as rose bengal
(RB), safranin O (SO) and malachite green (MG) from aqueous media on copper oxide …

Removal of uranium (VI) from water by the action of microwave-rapid green synthesized carbon quantum dots from starch-water system and supported onto polymeric …

ME Mahmoud, NA Fekry, AM Abdelfattah - Journal of hazardous materials, 2020 - Elsevier
Carbon quantum dots (CQDs) are a new class of carbon nanoparticles with superior
advantages as small particle size, excellent biocompatibility and low toxicity which advance …

[HTML][HTML] Rapid and high-capacity ultrasonic assisted adsorption of ternary toxic anionic dyes onto MOF-5-activated carbon: artificial neural networks, partial least …

H Askari, M Ghaedi, K Dashtian… - Ultrasonics sonochemistry, 2017 - Elsevier
The present paper focused on the ultrasonic assisted simultaneous removal of fast green
(FG), eosin Y (EY) and quinine yellow (QY) from aqueous media following using MOF-5 as a …

[HTML][HTML] Ultrasonic-assisted synthesis of novel nanocomposite of poly (vinyl alcohol) and amino-modified MCM-41: a green adsorbent for Cd (II) removal

R Soltani, M Dinari, G Mohammadnezhad - Ultrasonics Sonochemistry, 2018 - Elsevier
Abstract Amino-modified MCM-41/poly (vinyl alcohol) nanocomposite (M-MCM-41/PVOH
NC) was developed for the adsorption of Cd (II) from aqueous media. M-MCM-41/PVOH NC …

A novel nanobiosorbent of functionalized graphene quantum dots from rice husk with barium hydroxide for microwave enhanced removal of lead (II) and lanthanum (III …

ME Mahmoud, NA Fekry, AM Abdelfattah - Bioresource technology, 2020 - Elsevier
In this study, rice husk was used as a sustainable source to synthesize graphene quantum
dots (GQDOs) with 2D morphology. Chemical modification of GQDOs with Ba (OH) 2 was …

Sonochemical synthesis of amide-functionalized metal-organic framework/graphene oxide nanocomposite for the adsorption of methylene blue from aqueous solution

M Tanhaei, AR Mahjoub, V Safarifard - Ultrasonics sonochemistry, 2018 - Elsevier
Abstract Graphene oxide-[Zn 2 (oba) 2 (bpfb)]·(DMF) 5 metal-organic framework
nanocomposite (GO-TMU-23; H 2 oba= 4, 4′-oxybisbenzoic acid, bpfb= N, N′-bis-(4 …

Facile ultrasound-assisted synthesis of CuFe-Layered double hydroxides/g-C3N4 nanocomposite for alizarin red S sono-sorption

R Eizi, TR Bastami, V Mahmoudi, A Ayati… - Journal of the Taiwan …, 2023 - Elsevier
Abstract Background Layered double hydroxides (LDHs) have gained significant attention
due to their exceptional performance and wide range of applications. In the present work, an …

Ultrasound‐aided rapid and enhanced adsorption of anionic dyes from binary dye matrix onto novel hematite/polyaniline nanocomposite: Response surface …

A Deb, A Debnath, B Saha - Applied Organometallic Chemistry, 2020 - Wiley Online Library
In recent times, polyaniline (PANI), a conducting polymer, has been studied widely for
environmental remediation application due to its controllable electric conductivity with high …

Enhanced simultaneous removal of malachite green and safranin O by ZnO nanorod-loaded activated carbon: modeling, optimization and adsorption isotherms

FN Azad, M Ghaedi, K Dashtian, S Hajati… - New Journal of …, 2015 - pubs.rsc.org
The simultaneous ultrasonic-assisted adsorption of malachite green (MG) and safranin O
(SO) onto ZnO nanorod-loaded activated carbon (ZnO-NR-AC) as a green and safe …