A novel surface imprinted resin for the selective removal of metal-complexed dyes from aqueous solution in batch experiments: ACB GGN as a representative contaminant.
Metal-complexed dyes
Selective adsorption
Surface molecularly imprinted polymer
Water treatment
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Oct 2021
Oct 2021
Historique:
received:
26
12
2020
revised:
12
03
2021
accepted:
13
04
2021
pubmed:
3
5
2021
medline:
24
6
2021
entrez:
2
5
2021
Statut:
ppublish
Résumé
Metal-complexed dyes are harmful to the environment and human health because they contain heavy metals and complex organic ligands. It is difficult to separate and recover these dyes from wastewater owing to their complex components and poor selectivity of common adsorbents. In this study, a novel surface molecularly imprinted polymer (SMIP) was prepared using 4-vinyl pyridine as the functional monomer and polystyrene resin as the carrier. SMIP showed better adsorption performance than non-imprinted polymer (SNIP) in the whole pH range with the best adsorption capacity at pH 1.5. The correlation coefficients (R
Identifiants
pubmed: 33934001
pii: S0045-6535(21)01082-1
doi: 10.1016/j.chemosphere.2021.130611
pii:
doi:
Substances chimiques
Coloring Agents
0
Metals, Heavy
0
Water Pollutants, Chemical
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
130611Informations de copyright
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