Macroporous ion-imprinted chitosan foams for the selective biosorption of U(VI) from aqueous solution.

Adsorption Chemical Phenomena Chitosan / chemistry Cross-Linking Reagents / chemistry Hydrogen-Ion Concentration Ions / chemistry Kinetics Mechanical Phenomena Molecular Imprinting Solutions Spectroscopy, Fourier Transform Infrared Thermodynamics Uranium / chemistry
Chitosan foams Ion-imprinting Uranium adsorption

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:
01 Dec 2020
Historique:
received: 13 07 2020
revised: 16 08 2020
accepted: 30 08 2020
pubmed: 6 9 2020
medline: 13 4 2021
entrez: 5 9 2020
Statut: ppublish

Résumé

The radiological toxicity of uranium in nuclear industrial wastewater poses a long-term threat to environment, thus the effective separation of radionuclide from wastewater is very important for environmental safety. Herein, the macroporous ion-imprinted chitosan foams (ICFs) were synthesized by the combination of the facile freezing-drying and ion-imprinting techniques. Compared with non-imprinted chitosan foam, the ICFs showed much higher adsorption capacities (q

Identifiants

DOI: 10.1016/j.ijbiomac.2020.08.238 PMID: 32888989
pubmed: 32888989
pii: S0141-8130(20)34339-7
doi: 10.1016/j.ijbiomac.2020.08.238
pii:
doi:

Substances chimiques

Cross-Linking Reagents 0
Ions 0
Solutions 0
Uranium 4OC371KSTK
Chitosan 9012-76-4

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

4155-4164

Informations de copyright

Copyright © 2020 Elsevier B.V. All rights reserved.

Auteurs

Yiming Dai (Y)

State Key Laboratory for Nuclear Resources and Environment, East China University of Technology, 418 Guanglan Road, 330013 Nanchang, PR China.

Limin Zhou (L)

State Key Laboratory for Nuclear Resources and Environment, East China University of Technology, 418 Guanglan Road, 330013 Nanchang, PR China; School of Chemical Sciences and Engineering, University of New South Wales, 2035 Sydney, Australia. Electronic address: minglzh@sohu.com.

Xiaohuan Tang (X)

State Key Laboratory for Nuclear Resources and Environment, East China University of Technology, 418 Guanglan Road, 330013 Nanchang, PR China.

Ji Xi (J)

State Key Laboratory for Nuclear Resources and Environment, East China University of Technology, 418 Guanglan Road, 330013 Nanchang, PR China.

Jinbo Ouyang (J)

State Key Laboratory for Nuclear Resources and Environment, East China University of Technology, 418 Guanglan Road, 330013 Nanchang, PR China.

Zhirong Liu (Z)

State Key Laboratory for Nuclear Resources and Environment, East China University of Technology, 418 Guanglan Road, 330013 Nanchang, PR China.

Guolin Huang (G)

State Key Laboratory for Nuclear Resources and Environment, East China University of Technology, 418 Guanglan Road, 330013 Nanchang, PR China.

Adesoji A Adesina (AA)

School of Chemical Sciences and Engineering, University of New South Wales, 2035 Sydney, Australia.

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Classifications MeSH

questionsmedicales.fr › Phénomènes chimiques › Adsorption › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Phénomènes chimiques › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Glucides › Polyosides › Chitine › Chitosane › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Produits chimiques de laboratoire › Indicateurs et réactifs › Réactifs réticulants › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Phénomènes chimiques › Concentration en ions d'hydrogène › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Produits chimiques inorganiques › Électrolytes › Ions › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Phénomènes chimiques › Phénomènes biochimiques › Cinétique › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Phénomènes physiques › Phénomènes mécaniques › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Technologie, industrie et agriculture › Technologie › Technologie pharmaceutique › Techniques de chimie synthétique › Empreinte moléculaire › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Préparations pharmaceutiques › Solutions › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Spectrophotométrie › Spectrophotométrie IR › Spectroscopie infrarouge à transformée de Fourier › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Phénomènes physiques › Thermodynamique › Macroporous ion-imprinted chitosan foams for...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Uranium › Macroporous ion-imprinted chitosan foams for...