Removal of Congo red dye from aqueous solutions using ZnFe2O4/SiO2/Tragacanth gum magnetic nanocomposite as a novel adsorbent

T Etemadinia, B Barikbin, A Allahresani - Surfaces and Interfaces, 2019 - Elsevier
In the present study, the zinc ferrite nanoparticle was synthesized, and the silica layer was
fixed on this nanoparticle. Then, the nanocomposite surface of the natural biocompatible …

ZnFe2O4@SiO2@Tragacanth gum nanocomposite: synthesis and its application for the removal of methylene blue dye from aqueous solution

T Etemadinia, A Allahrasani, B Barikbin - Polymer Bulletin, 2019 - Springer
In this study, the ZnFe 2 O 4@ SiO2@ Tragacanth gum magnetic nanocomposite as a novel
adsorbent was synthesized and was confirmed by FTIR, XRD, TEM, TGA and VSM methods …

A kinetic study on adsorption of congo red from aqueous solution by ZnO-ZnFe2O4-polypyrrole magnetic nanocomposite

A Karamipour, N Rasouli, M Movahedi… - Physical Chemistry …, 2016 - physchemres.org
In this work, magnetically separable ZnO-ZnFe2O4-PPy nanocomposite as an efficient
adsorbent was synthesized by two steps. At first, zinc oxide (ZnO) and ZnFe2O4 …

Synthesis of FeNi3/SiO2/CuS magnetic nano-composite as a novel adsorbent for Congo Red dye removal

N Nasseh, FS Arghavan… - International Journal …, 2022 - Taylor & Francis
In the present study the magnetic nanocomposite FeNi3/SiO2/CuS was synthesised to be
applied as a dye adsorbent. The synthesised nanocomposite was characterised using …

Synthesis, characterization and adsorption properties of a novel biomagnetic composite for the removal of Congo red from aqueous medium

GA Sayğılı - Journal of Molecular Liquids, 2015 - Elsevier
A novel biomagnetic composite (MnFe 2 O 4/PW) was synthesized and used for the removal
of Congo red (CR) from aqueous solutions. Adsorption of CR on the composite adsorbent …

Efficient removal of congo red dye using Fe3O4/NiO nanocomposite: Synthesis and characterization

P Koohi, A Rahbar-Kelishami, H Shayesteh - Environmental Technology & …, 2021 - Elsevier
In the present study, the adsorption of congo red (CR) using Fe 3 O 4/NiO magnetic
nanocomposites synthesized via a precipitation method was studied. XRD, EDS, FTIR, TEM …

Guar gum-coated iron oxide nanocomposite as an efficient adsorbent for Congo red dye.

JK Sahoo, AK Aniket Kumar, JR Juhi Rath… - 2017 - cabidigitallibrary.org
Functionalized Guar gum (GG) on the surface of iron oxide (Fe3O4) nanoparticles was
synthesized via conventional co-precipitation method. The nanocomposite was …

Removal of Congo red from aqueous solution by adsorption using gum ghatti and acrylamide graft copolymer coated with zero valent iron

SMR Goddeti, M Bhaumik, A Maity, SS Ray - International journal of …, 2020 - Elsevier
Gum ghatti (Gg) and acrylamide (AAm) grafted copolymer [poly (Gg-AAm)] coated by zero
valent iron (ZVI) was developed to remove toxic Congo red (CR) from waste water. Prepared …

Modified nickel ferrite nanocomposite/functionalized chitosan as a novel adsorbent for the removal of acidic dyes

AZ Moghaddam, E Ghiamati, A Pourashuri… - International journal of …, 2018 - Elsevier
As a new type of magnetic adsorbent, a nickel ferrite nanocomposite modified by
functionalized chitosan was developed to remove methyl orange and Congo red from …

One-pot synthesis of S-doped Fe2O3/C magnetic nanocomposite as an adsorbent for anionic dye removal: equilibrium and kinetic studies

H Khoshsang, A Ghaffarinejad, H Kazemi… - Journal of Nanostructure …, 2018 - Springer
Abstract Novel S-doped Fe 2 O 3/C nanocomposite was synthesized via a one-pot
hydrothermal method and was used for the first time as an efficient adsorbent for Congo red …