Methylene blue adsorption on magnetic alginate/rice husk bio-composite

E Alver, AÜ Metin, F Brouers - International journal of biological …, 2020 - Elsevier
Magnetic alginate/rice husk (m-ALG/RH) bio-composite beads prepared with ionotropic
gelation method and used for methylene blue (MB) removal. Structural analysis of magnetic …

Alginate beads impregnated with magnetic Chitosan@ Zeolite nanocomposite for cationic methylene blue dye removal from aqueous solution

J Kazemi, V Javanbakht - International journal of biological …, 2020 - Elsevier
In this study, magnetic bionanocomposite of sodium alginate (an anionic polysaccharide),
chitosan (a cationic polysaccharide), impregnated with natural zeolite, and cross-linked with …

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 …

Kinetics, thermodynamics, equilibrium isotherms, and reusability studies of cationic dye adsorption by magnetic alginate/oxidized multiwalled carbon nanotubes …

N Boukhalfa, M Boutahala, N Djebri, A Idris - International journal of …, 2019 - Elsevier
Magnetic beads (AO-γ-Fe 2 O 3) of alginate (A) impregnated with citrate coated maghemite
nanoparticles (γ-Fe 2 O 3) and oxidized multiwalled carbon nanotubes (OMWCNTs) were …

Facile and green rout to prepare magnetic and chitosan-crosslinked κ-carrageenan bionanocomposites for removal of methylene blue

GR Mahdavinia, A Mosallanezhad - Journal of Water Process Engineering, 2016 - Elsevier
The objective of this investigation was to prepare magnetic bionanocomposite adsorbents
based on κ-carrageenan using a simple and efficient method. The magnetic κ-carrageenan …

Magnetic alginate beads with high basic dye removal potential and excellent regeneration ability

KZ Elwakeel, AA El-Bindary… - Canadian Journal of …, 2017 - cdnsciencepub.com
The adsorption of crystal violet (CV) dye onto magnetic alginate (MAlg) composite from
aqueous solutions was studied. Experiments were carried out as function of contact time …

Chitosan-carboxylic acid grafted multifunctional magnetic nanocomposite as a novel adsorbent for effective removal of methylene blue dye from aqueous environment

IH Alsohaimi, MS Alhumaimess, AA Alqadami… - Chemical Engineering …, 2023 - Elsevier
In this work, magnetite nanoparticle decorated graphene oxide (MGO) is modified with
triethylenetetramine (TETA), which is supported by maleated chitosan (MACS), named …

Quince seed mucilage magnetic nanocomposites as novel bioadsorbents for efficient removal of cationic dyes from aqueous solutions

H Hosseinzadeh, S Mohammadi - Carbohydrate polymers, 2015 - Elsevier
This study investigated the potential use of quince seed mucilage (QSM) as alternative
bioadsorbents for methylene blue (MB) dye from aqueous solutions. This novel magnetic …

Methylene Blue removal from aqueous solution by a biocomposite synthesized from sodium alginate and wastes of oil extraction from almond peanut

M Erfani, V Javanbakht - International journal of biological macromolecules, 2018 - Elsevier
In this study, the removal of Methylene Blue dye was investigated by biocomposite beads
synthesized from sodium alginate and wastes of oil extraction from almond peanut …

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 …