Sulfonated calixarene modified Poly(methyl methacrylate) nanoparticles:A promising adsorbent for Removal of Vanadium Ions from aqueous media.
Calixarene
Ions adsorption
Poly(methyl methacrylate) nanoparticles
Vanadium ions
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Jul 2022
Jul 2022
Historique:
received:
18
01
2022
revised:
21
03
2022
accepted:
25
03
2022
pubmed:
4
4
2022
medline:
25
5
2022
entrez:
3
4
2022
Statut:
ppublish
Résumé
The poly (methyl methacrylate) (PMMA)-based nanoparticle was synthesized by surfactant-free emulsion polymerization method and then post modified with Calixarene using (3-Aminopropyl)triethoxysilane organo-silane as a linker after OH-treatment. The prepared structure was applied for efficient adsorption of Vanadium ions in the aqueous solution after characterization by FT-IR, SEM, TEM, DLS, and EDX. Additional investigations discovered that the prepared adsorbent has a good capacity to adsorb vanadium ions. The effect of key experimental factors was studied to find the optimal point of adsorbent efficiency including the initial concentration of analyte, sorbent dosage, pH of the solution, contact time, and type/quantity of the eluents. It was specified, the maximum adsorption capacity for the synthesized nanoparticles was obtained about 322 mg g
Identifiants
pubmed: 35367226
pii: S0045-6535(22)00952-3
doi: 10.1016/j.chemosphere.2022.134459
pii:
doi:
Substances chimiques
Alkanesulfonates
0
Ions
0
Water Pollutants, Chemical
0
Vanadium
00J9J9XKDE
Water
059QF0KO0R
Calixarenes
130036-26-9
Polymethyl Methacrylate
9011-14-7
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
134459Informations de copyright
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