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 …

Preparation and characterization of a novel chitosan/Al2O3/magnetite nanoparticles composite adsorbent for kinetic, thermodynamic and isotherm studies of Methyl …

B Tanhaei, A Ayati, M Lahtinen, M Sillanpää - Chemical engineering …, 2015 - Elsevier
In this study we developed a novel chitosan/Al 2 O 3/magnetic iron oxide nanoparticle
composite acting as an adsorbent for removing Methyl Orange (MO), a model anionic dye …

A tailored magnetic composite synthesized by graphene oxide, chitosan and aminopolycarboxylic acid for diminishing dye contaminant

S Asadabadi, Z Merati - Cellulose, 2021 - Springer
This research study aims to remove methyl violet from aqueous solutions with a novel
composite. The composite was synthesized by magnetite nanoparticles decorated with …

Effective adsorptive removal of reactive dyes by magnetic chitosan nanoparticles: kinetic, isothermal studies and response surface methodology

J Jaafari, H Barzanouni, S Mazloomi… - International journal of …, 2020 - Elsevier
In the present study, magnetic chitosan (MC) was synthesized, characterized, and used as
an efficient adsorbent for the removal of Reactive Red 141 (RR-141) and Reactive Yellow …

Biosorption of anionic dyes from aqueous solutions using a novel magnetic nanocomposite adsorbent based on rice husk ash

H Hosseinzadeh, S Mohammadi - Separation Science and …, 2016 - Taylor & Francis
This study investigated the potential use of an agricultural waste, rice husk ash, for the
removal of methyl orange. The adsorbent was prepared via a simple one-pot synthesis of …

Magnetic chitosan composite for adsorption of cationic and anionic dyes in aqueous solution

DW Cho, BH Jeon, CM Chon, FW Schwartz… - Journal of Industrial and …, 2015 - Elsevier
A magnetic composite material composed of nano-magnetite (NMT), heulandite (HE), and
cross-linked chitosan was prepared and used as an adsorbent for methylene blue (MB) and …

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 …

Magnetic nickel zinc ferrite nanocomposite as an efficient adsorbent for the removal of organic dyes from aqueous solutions

A Afkhami, S Sayari, R Moosavi, T Madrakian - Journal of Industrial and …, 2015 - Elsevier
Nickel zinc ferrite nanocomposite was synthesized and characterized by X-ray diffraction
(XRD) analysis and scanning electron microscopy (SEM). The XRD patterns confirmed the …

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 …

Synthesis of zeolite/nickel ferrite/sodium alginate bionanocomposite via a co-precipitation technique for efficient removal of water-soluble methylene blue dye

M Bayat, V Javanbakht, J Esmaili - International journal of biological …, 2018 - Elsevier
In this study, we sought to synthesize magnetic nanocomposite of zeolite/nickel ferrite
through co-precipitation method and modify its surface by sodium alginate to enhance its …