Fabrication of alginate@ silver nanoparticles (Alg@ AgNPs) bionanocomposite for the sequestration of crystal violet dye from aqueous solution

R Ahmad, K Ansari - International Journal of Biological Macromolecules, 2022 - Elsevier
In the present study, alginate@ silver nanoparticles (Alg@ AgNPs) bionanocomposite has
been fabricated successfully and further explored for the removal of crystal violet (CV) dye …

A novel, eco-friendly bio-nanocomposite (Alg-Cst/Kal) for the adsorptive removal of crystal violet dye from its aqueous solutions

J Mittal, R Ahmad, MO Ejaz, A Mariyam… - International Journal of …, 2022 - Taylor & Francis
Herein, we report the synthesis of a novel bio-nanocomposite (Alg-Cst/Kal) for the effective
removal of the dye “Crystal Violet” from its aqueous solutions. In order to observe the surface …

An efficient sequestration of toxic crystal violet dye from aqueous solution by Alginate/Pectin nanocomposite: a novel and ecofriendly adsorbent

A Mirza, R Ahmad - Groundwater for sustainable development, 2020 - Elsevier
Crystal violet dye is highly hazardous as its exposure may cause permanent blindness,
respiratory and kidney failure. Therefore, the present investigation aims to study the …

Effective removal of methylene blue dye using silver nanoparticles containing grafted polymer of guar gum/acrylic acid as novel adsorbent

J Singh, AS Dhaliwal - Journal of Polymers and the Environment, 2021 - Springer
In the present work, the synthesis of novel nanocomposite adsorbent based on graft
copolymer of Poly (AA)/GG incorporated silver nanoparticles (AgNPs) has been carried out …

Crystal violet dye sorption over acrylamide/graphene oxide bonded sodium alginate nanocomposite hydrogel

S Pashaei-Fakhri, SJ Peighambardoust, R Foroutan… - Chemosphere, 2021 - Elsevier
The synthesis of acrylamide bonded sodium alginate (AM-SA) hydrogel and
acrylamide/graphene oxide bonded sodium alginate (AM-GO-SA) nanocomposite hydrogel …

Silver nanoparticles immobilised on the activated carbon as efficient adsorbent for removal of crystal violet dye from aqueous solutions. A kinetic study

AH AbdEl-Salam, HA Ewais, AS Basaleh - Journal of Molecular Liquids, 2017 - Elsevier
The focus of the present work is on exploiting the excellent structural properties of the
nanomaterials. More specifically, it is demonstrated that Ag nanoparticles (AgNPLs) …

Synthesis of new alginate-silver nanoparticles/mica (Alg-AgNPs/MC) bionanocomposite for enhanced adsorption of dyes from aqueous solution

R Ahmad, MO Ejaz - Chemical Engineering Research and Design, 2023 - Elsevier
Wastewater treatment is of utmost importance in providing equitable and safe drinking water
to all. In that bid, herein, a novel and potential Alginate-Silver nanoparticle/Mica (Alg …

Green antimicrobial adsorbent containing grafted xanthan gum/SiO2 nanocomposites for malachite green dye

MHA Elella, ES Goda, H Gamal, SM El-Bahy… - International journal of …, 2021 - Elsevier
Recently, removal of synthetic dyes, especially cationic dye of malachite green (MG), and
inhibition of the growth of pathogenic microorganism from drinking water have gained much …

Green synthesis of novel silver nanocomposite hydrogel based on sodium alginate as an efficient biosorbent for the dye wastewater treatment: prediction of isotherm …

G Karthiga Devi, P Senthil Kumar… - … and Water Treatment, 2016 - Taylor & Francis
This paper is focused on simple, cost-effective and one-step green synthesis of silver
nanocomposite hydrogel (SNC) based on sodium alginate toward the removal of methylene …

Alginate-whey an effective and green adsorbent for crystal violet removal: Kinetic, thermodynamic and mechanism studies

A Djelad, A Mokhtar, A Khelifa, A Bengueddach… - International journal of …, 2019 - Elsevier
In this study, a novel biocomposite beads is developed by gelling sodium alginate (ALG)
solutions in acid whey (Aw). The formation of alginate-whey biocomposite (ALG-Aw) was …