Recent progress on the design and applications of polysaccharide‐based graft copolymer hydrogels as adsorbents for wastewater purification

H Mittal, SS Ray, M Okamoto - Macromolecular Materials and …, 2016 - Wiley Online Library
Gum polysaccharides are one of the most abundant bio‐based polymers. They are
generally derived from plants as exudates or from microorganisms and have diverse …

Update on modified chitosan frameworks and their applications for food, wastewater, toxic heavy metals, dyes treatment and cancer drug delivery

AK Sahdev, CJ Raorane, D Shastri, V Raj… - Journal of …, 2022 - Elsevier
Nanotechnology is an established field of study that impacts nano-biomedicine and the
treatment of diseases, malignancies, and inflammation. Several natural polysaccharides …

Enhanced removal of methylene blue and methyl violet dyes from aqueous solution using a nanocomposite of hydrolyzed polyacrylamide grafted xanthan gum and …

S Ghorai, A Sarkar, M Raoufi, AB Panda… - … applied materials & …, 2014 - ACS Publications
The synthesis and characterization of a novel nanocomposite is reported that was
developed as an efficient adsorbent for the removal of toxic methylene blue (MB) and methyl …

Green synthesis of copper nanoparticles by fruit extract of Ziziphus spina-christi (L.) Willd.: Application for adsorption of triphenylmethane dye and antibacterial assay

R Khani, B Roostaei, G Bagherzade… - Journal of Molecular …, 2018 - Elsevier
One of the main subjects in nanoscience is the integration of green chemistry principles to
nanotechnology. Recently the ever-increasing need to develop eco-friendly metal …

Synthesis of cellulose acetate/chitosan/SWCNT/Fe3O4/TiO2 composite nanofibers for the removal of Cr (VI), As (V), Methylene blue and Congo red from aqueous …

A ZabihiSahebi, S Koushkbaghi, M Pishnamazi… - International journal of …, 2019 - Elsevier
The potential of electrospun cellulose acetate/chitosan/single walled carbon
nanotubes/ferrite/titanium dioxide (CA/chitosan/SWCNT/Fe 3 O 4/TiO 2) nanofibers was …

Selective heavy metal removal and water purification by microfluidically-generated chitosan microspheres: Characteristics, modeling and application

B Wang, Z Bai, H Jiang, P Prinsen, R Luque… - Journal of Hazardous …, 2019 - Elsevier
Many industrial wastewater streams contain heavy metals, posing serious and irreversible
damage to humans and living organisms, even at low concentrations due to their high …

An efficient removal of methyl orange dye from aqueous solution by adsorption onto chitosan/MgO composite: A novel reusable adsorbent

Y Haldorai, JJ Shim - Applied surface science, 2014 - Elsevier
We report a novel multi-functional magnesium oxide (MgO) immobilized chitosan (CS)
composite was prepared by chemical precipitation method. The CS–MgO composite was …

Effective adsorption of methylene blue by biodegradable superabsorbent cassava starch-based hydrogel

K Junlapong, P Maijan, C Chaibundit… - International journal of …, 2020 - Elsevier
Superabsorbent hydrogels were synthesized from cassava starch (CS) and polyacrylamide
(PAM) via radical polymerization. Scanning electron microscope revealed the porous …

Fabrication of highly porous biodegradable monoliths strengthened by graphene oxide and their adsorption of metal ions

N Zhang, H Qiu, Y Si, W Wang, J Gao - Carbon, 2011 - Elsevier
Ordered porous chitosan–gelatin/graphene oxide (CGGO) monoliths with over 97% porosity
were prepared by a unidirectional freeze-drying method and used as adsorbents for metal …

Effects of chitosan–PVA and Cu nanoparticles on the growth and antioxidant capacity of tomato under saline stress

H Hernández-Hernández, S González-Morales… - Molecules, 2018 - mdpi.com
Chitosan is a natural polymer, which has been used in agriculture to stimulate crop growth.
Furthermore, it has been used for the encapsulation of nanoparticles in order to obtain …