@article{ART003046781},
author={Razavikia Seyed Ali and Faramarzi Mehdi and Parsa Seyed Aboutaleb Mousavi and Karimi Hajir},
title={Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions},
journal={Carbon Letters},
issn={1976-4251},
year={2023},
volume={33},
number={6},
pages={1875-1894},
doi={10.1007/s42823-023-00502-6}
TY - JOUR
AU - Razavikia Seyed Ali
AU - Faramarzi Mehdi
AU - Parsa Seyed Aboutaleb Mousavi
AU - Karimi Hajir
TI - Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions
JO - Carbon Letters
PY - 2023
VL - 33
IS - 6
PB - Korean Carbon Society
SP - 1875
EP - 1894
SN - 1976-4251
AB - This paper evaluates the adsorptive removal of sunset yellow (SY) from aqueous solutions using a new magnetic glycodendrimer (MGD). To synthesize the MGD, chitosan dendrons were cultivated on amine-functionalized magnetic graphene oxide. A number of analytical methods were employed to physicochemically characterize the synthesized MGD. Batch adsorption conditions were optimized using the Box–Behnken design. An optimized initial SY content of 633 mg/L, an optimized contact time of 33.37 min, and an optimized pH of 3.72 maximized the MGD adsorption capacity to 485 mg/g. The Langmuir isotherm was employed to describe adsorption equilibrium, while adsorption kinetics was studied via the Lagergren kinetics model. The SY adsorption onto the MGD was thermodynamically found to be spontaneous (ΔG° < 0) and exothermic (ΔH° = – 19.120 kJ/mol), leading to a decreased disorder (ΔS° = – 54.420 kJ/mol) in the solid–liquid interface. The MGD showed reusability and unique magnetic characteristics. It was concluded that the MGD could be a potential alternative for the adsorptive and magnetic removal of SY from an aqueous solution.
KW - Magnetic glycodendrimer Sunset yellow Adsorptive removal Optimization Adsorption mechanism
DO - 10.1007/s42823-023-00502-6
ER -
Razavikia Seyed Ali, Faramarzi Mehdi, Parsa Seyed Aboutaleb Mousavi and Karimi Hajir. (2023). Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions. Carbon Letters, 33(6), 1875-1894.
Razavikia Seyed Ali, Faramarzi Mehdi, Parsa Seyed Aboutaleb Mousavi and Karimi Hajir. 2023, "Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions", Carbon Letters, vol.33, no.6 pp.1875-1894. Available from: doi:10.1007/s42823-023-00502-6
Razavikia Seyed Ali, Faramarzi Mehdi, Parsa Seyed Aboutaleb Mousavi, Karimi Hajir "Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions" Carbon Letters 33.6 pp.1875-1894 (2023) : 1875.
Razavikia Seyed Ali, Faramarzi Mehdi, Parsa Seyed Aboutaleb Mousavi, Karimi Hajir. Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions. 2023; 33(6), 1875-1894. Available from: doi:10.1007/s42823-023-00502-6
Razavikia Seyed Ali, Faramarzi Mehdi, Parsa Seyed Aboutaleb Mousavi and Karimi Hajir. "Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions" Carbon Letters 33, no.6 (2023) : 1875-1894.doi: 10.1007/s42823-023-00502-6
Razavikia Seyed Ali; Faramarzi Mehdi; Parsa Seyed Aboutaleb Mousavi; Karimi Hajir. Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions. Carbon Letters, 33(6), 1875-1894. doi: 10.1007/s42823-023-00502-6
Razavikia Seyed Ali; Faramarzi Mehdi; Parsa Seyed Aboutaleb Mousavi; Karimi Hajir. Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions. Carbon Letters. 2023; 33(6) 1875-1894. doi: 10.1007/s42823-023-00502-6
Razavikia Seyed Ali, Faramarzi Mehdi, Parsa Seyed Aboutaleb Mousavi, Karimi Hajir. Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions. 2023; 33(6), 1875-1894. Available from: doi:10.1007/s42823-023-00502-6
Razavikia Seyed Ali, Faramarzi Mehdi, Parsa Seyed Aboutaleb Mousavi and Karimi Hajir. "Chitosan dendron-cultivated magnetic graphene oxide as novel glycodendrimer for adsorptive removal of sunset yellow from aqueous solutions" Carbon Letters 33, no.6 (2023) : 1875-1894.doi: 10.1007/s42823-023-00502-6