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 …

Adsorbing properties of magnetic nanoparticles Mn-ferrites on removal of Congo red from aqueous solution

X Liu, Z Zhang, W Shi, Y Zhang, S An… - Journal of Dispersion …, 2015 - Taylor & Francis
In this study, the removal of Congo red (CR) from aqueous solution was investigated using
magnetic nanoparticles Mn-ferrites (MnFe2O4). The results indicated that the removal …

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 …

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 …

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 of a green magnetic biopolymer derived from oak fruit hull tannin for the efficient and simultaneous adsorption of a mixture of Malachite Green and Sunset …

N Sadegh, H Haddadi, A Asfaram - New Journal of Chemistry, 2022 - pubs.rsc.org
In the present study, a tannin-based magnetic porous organic polymer using the internal
layer of oak fruit hull (oak Gal) extract was synthesized as a new bioadsorbent with …

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 …

Magnetic nanopowder as effective adsorbent for the removal of Congo Red from aqueous solution

O Paşka, R Ianoş, C Păcurariu… - Water Science and …, 2014 - iwaponline.com
A magnetic iron oxide nanopowder (MnP), prepared by a simple and efficient combustion
synthesis technique, was tested for the removal of the anionic dye Congo Red (CR) from …

Facile synthesis of high performance porous magnetic chitosan-polyethylenimine polymer composite for Congo red removal

L You, C Huang, F Lu, A Wang, X Liu… - International Journal of …, 2018 - Elsevier
A new porous magnetic chitosan-polyethylenimine (Fe 3 O 4/CS-PEI) polymer composite
was synthesized by crosslinking chitosan (CS) with polyethylenimine (PEI) in the present of …

Preparation of a new magnetic nanocomposite for the removal of dye pollutions from aqueous solutions: synthesis and characterization

A Mehdizadeh, P Najafi Moghadam… - Materials Chemistry …, 2022 - mch.du.ac.ir
In the present study, a new magnetic nanocomposite was synthesized with capability to
remove the dye pollutant from aqueous solutions. In the first step, magnetite nanoparticle …