Silver nanoparticles immobilised on the activated carbon as efficient adsorbent for removal of crystal violet dye from aqueous solutions. A kinetic study

AH AbdEl-Salam, HA Ewais, AS Basaleh - Journal of Molecular Liquids, 2017 - Elsevier
The focus of the present work is on exploiting the excellent structural properties of the
nanomaterials. More specifically, it is demonstrated that Ag nanoparticles (AgNPLs) …

[PDF][PDF] Equilibrium, kinetic and thermodynamic studies on the adsorption of direct dye onto a novel green adsorbent developed from Uncaria gambir extract

A Achmad, J Kassim, TK Suan, RC Amat… - Journal of physical …, 2012 - usm.my
Uncaria gambir extract was chemically modified for the purpose of developing a novel green
adsorbent. The modified gambir adsorbent was characterised by FTIR, SEM-EDX and …

Studying the Adsorptive Behavior of Poly(Acrylonitrile-co-Styrene) and Carbon Nanotubes (Nanocomposites) Impregnated with Adsorbent Materials towards Methyl …

KM Abualnaja, AE Alprol, MA Abu-Saied, AT Mansour… - Nanomaterials, 2021 - mdpi.com
In this study, a polymeric (acrylonitrile-co-styrene) P (AN-co-St) composite was impregnated
with adsorbents, such as sulfonated and multiwall carbon nanotubes (MWCNTs), to increase …

Adsorptive removal of alizarin red-S and alizarin yellow GG from aqueous solutions using polypyrrole-coated magnetic nanoparticles

MB Gholivand, Y Yamini, M Dayeni, S Seidi… - Journal of …, 2015 - Elsevier
The potential of polypyrrole-coated Fe 3 O 4 nanoparticles (Fe 3 O4@ PPy NPs) for removal
of two anionic dyes from aqueous solutions was studied. The dye removal process was …

Application of polyaniline-based adsorbents for dye removal from water and wastewater—a review

A Nasar, F Mashkoor - Environmental Science and Pollution Research, 2019 - Springer
Several industries release varying concentration of dye-laden effluent with substantial
negative consequences for any receiving environmental compartment. The control of water …

Adsorptive removal of AB113 dye using green synthesized hydroxyapatite/magnetite nanocomposite

S Pai, MS Kini, R Mythili, R Selvaraj - Environmental Research, 2022 - Elsevier
In the present study, magnetite nanoparticles (Fe 3 O 4 NPs) synthesized using Thunbergia
grandiflora leaf extract as a reducing agent were doped with hydroxyapatite sourced from …

Alginate-coated perlite beads for the efficient removal of methylene blue, malachite green, and methyl violet from aqueous solutions: kinetic, thermodynamic, and …

Ş Parlayici - Journal of Analytical Science and Technology, 2019 - Springer
Environmental pollution has been increasing recently due to industrialization. Many
industries use dyestuffs to color their products. This work investigates the adsorption of …

Adsorption of Amido Black 10B from aqueous solutions onto Zr (IV) surface-immobilized cross-linked chitosan/bentonite composite

L Zhang, P Hu, J Wang, R Huang - Applied Surface Science, 2016 - Elsevier
Zr (IV) surface-immobilized cross-linked chitosan/bentonite composite was synthesized by
immersing cross-linked chitosan/bentonite composite in zirconium oxychloride solution, and …

Preparation of montmorillonite–alginate nanobiocomposite for adsorption of a textile dye in aqueous phase: Isotherm, kinetic and experimental design approaches

A Hassani, RDC Soltani, S Karaca… - Journal of Industrial and …, 2015 - Elsevier
In the present work, adsorption of basic red 46 (BR46) by nano-sized montmorillonite
(MMT)/calcium alginate (CA) composite was optimized using central composite design. The …

Polyaniline-multiwalled carbon nanotubes (PANI-MWCNTs) composite revisited: An efficient and reusable material for methyl orange dye removal

S Pete, RA Kattil, L Thomas - Diamond and Related Materials, 2021 - Elsevier
This study discusses the fast and efficient adsorptive removal of methyl orange (MeO), a
mutagenic azo dye and a significant water pollutant from dyeing industries, using PANI …