Porous metal-organic framework-acrylamide-chitosan composite aerogels: Preparation, characterization and adsorption mechanism of azo anionic dyes adsorbed from water.
Composite aerogel
Efficient adsorption
Metal-organic framework
Journal
International journal of biological macromolecules
ISSN: 1879-0003
Titre abrégé: Int J Biol Macromol
Pays: Netherlands
ID NLM: 7909578
Informations de publication
Date de publication:
31 Dec 2023
31 Dec 2023
Historique:
received:
23
08
2023
revised:
23
09
2023
accepted:
28
09
2023
medline:
24
11
2023
pubmed:
3
10
2023
entrez:
2
10
2023
Statut:
ppublish
Résumé
Micro- and nano-metal-organic frameworks with different adsorption properties were prepared by a time-modulation hydrothermal method. By comparing the adsorption properties, the most effective MIL-68(Fe)-12 was selected to be mixed with chitosan (CS), and porous metal-organic framework-acrylamide-chitosan composite aerogel (PMACA) was prepared by introducing acrylamide prior to glutaraldehyde crosslinking. The adsorption capacity of PMACA doped with acrylamide was as high as 2086.44 mg·g
Identifiants
pubmed: 37783255
pii: S0141-8130(23)04052-7
doi: 10.1016/j.ijbiomac.2023.127155
pii:
doi:
Substances chimiques
Water
059QF0KO0R
Chitosan
9012-76-4
Metal-Organic Frameworks
0
Azo Compounds
0
Coloring Agents
0
Acrylamides
0
Water Pollutants, Chemical
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
127155Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors solemnly declare that they have no competing financial conflicts of interest or personal relationships that could affect the work of the report.