Effective removal of Congo red dye from aqueous solution using modified xanthan gum/silica hybrid nanocomposite as adsorbent

S Ghorai, AK Sarkar, AB Panda, S Pal - Bioresource technology, 2013 - Elsevier
The aim of this work is to study the feasibility of XG-g-PAM/SiO 2 nanocomposite towards its
potential application as high performance adsorbent for removal of Congo red (CR) dye from …

Sequestration of toxic congo red dye from aqueous solution using ecofriendly guar gum/activated carbon nanocomposite.

VK Gupta, S Agarwal, R Ahmad, A Mirza… - International journal of …, 2020 - Elsevier
In the present study, a potential Guar gum/activated carbon nanocomposite as an adsorbent
was synthesized and utilized for the sequestration of toxic congo red dye from synthetic …

Efficient and rapid adsorption characteristics of templating modified guar gum and silica nanocomposite toward removal of toxic reactive blue and Congo red dyes

S Pal, AS Patra, S Ghorai, AK Sarkar, V Mahato… - Bioresource …, 2015 - Elsevier
The present study highlights the potentiality of sol–gel synthesized guar gum-graft-poly
(acrylamide)/silica (g-GG/SiO 2) hybrid nanocomposite toward the rapid removal of toxic …

Comparative study for adsorption of congo red and methylene blue dye on chitosan modified hybrid nanocomposite

R Ahmad, K Ansari - Process Biochemistry, 2021 - Elsevier
The present paper reports the synthesis of an eco-friendly and low-cost chitosan modified
hybrid Azadirachta indica leaves powder-Kaolinite clay (Chit/AILP-Kao) nanocomposite and …

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 …

Enhanced dye removal using polymeric nanocomposite through incorporation of Ag doped ZnO nanoparticles: Synthesis and characterization

A Gouthaman, A Gnanaprakasam… - Journal of hazardous …, 2019 - Elsevier
A facile method was approached to synthesize a new series of highly porous polyethylene
glycol (PEG) and Ag-ZnO (AZO) grafted polyaniline (PANI) nanocomposites (PAPE/AZO) for …

Adsorption removal of Congo red onto L-cysteine/rGO/PANI nanocomposite: equilibrium, kinetics and thermodynamic studies

S Razzaq, M Akhtar, S Zulfiqar, S Zafar… - Journal of Taibah …, 2021 - Taylor & Francis
In this paper, adsorption of Congo red (CR) onto L-cysteine decorated with reduced
graphene oxide/polyaniline composite at room temperature was investigated. The …

Removal of Congo red from aqueous solution by hydroxyapatite nanoparticles loaded on zein as an efficient and green adsorbent: response surface methodology and …

S Ghanavati Nasab, A Semnani, A Teimouri… - Journal of Polymers and …, 2018 - Springer
This study is based on the application of hydroxyapatite nanoparticles loaded on Zein
(Zein/nHAp) as an efficient adsorbent for the removal of Congo red from aqueous solutions …

Removal of congo red dye from aqueous system using Phoenix dactylifera seeds

D Pathania, A Sharma, ZM Siddiqi - Journal of molecular liquids, 2016 - Elsevier
In this study, Phoenix dactylifera seeds (PDS) was used as a biosorbent for the removal of
congo red (CR) dye from aqueous system. Biosorbent was characterized by some …

[HTML][HTML] Adsorption of malachite green dye from aqueous solutions using mesoporous chitosan–zinc oxide composite material

VM Muinde, JM Onyari, B Wamalwa… - Environmental Chemistry …, 2020 - Elsevier
Chitosan–zinc oxide composite with an average size of 33 nm was synthesized by facile
chemical precipitation technique for application in the removal of water contaminants such …