Molecular-ion-imprinted chitosan hydrogels for the selective adsorption of silver(I) in aqueous solution

X. Song; C. Li; R. Xu; K. Wang

doi:10.1021/ie3010989

Molecular-ion-imprinted chitosan hydrogels for the selective adsorption of silver(I) in aqueous solution

X. Song, C. Li, R. Xu, K. Wang^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

62 Citations (Scopus)

Abstract

Chitosan hydrogels were prepared and imprinted by Ag ^I with different mass ratios. Compared with the native chitosan hydrogel sample, the optimally imprinted sample (Agim75) presents a significantly enhanced Ag ^I adsorption capacity as well as a high selectivity. This is attributed to the specific cavities formed by the template Ag ^I ions in the polymer matrix. The effect of the adsorption conditions and desorption process were also studied.

Original language	English
Pages (from-to)	11261-11265
Number of pages	5
Journal	Industrial and Engineering Chemistry Research
Volume	51
Issue number	34
DOIs	https://doi.org/10.1021/ie3010989
Publication status	Published - Aug 29 2012
Externally published	Yes

ASJC Scopus Subject Areas

General Chemistry
General Chemical Engineering
Industrial and Manufacturing Engineering

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10.1021/ie3010989

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abstract = "Chitosan hydrogels were prepared and imprinted by Ag I with different mass ratios. Compared with the native chitosan hydrogel sample, the optimally imprinted sample (Agim75) presents a significantly enhanced Ag I adsorption capacity as well as a high selectivity. This is attributed to the specific cavities formed by the template Ag I ions in the polymer matrix. The effect of the adsorption conditions and desorption process were also studied.",

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AB - Chitosan hydrogels were prepared and imprinted by Ag I with different mass ratios. Compared with the native chitosan hydrogel sample, the optimally imprinted sample (Agim75) presents a significantly enhanced Ag I adsorption capacity as well as a high selectivity. This is attributed to the specific cavities formed by the template Ag I ions in the polymer matrix. The effect of the adsorption conditions and desorption process were also studied.

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Molecular-ion-imprinted chitosan hydrogels for the selective adsorption of silver(I) in aqueous solution

Abstract

ASJC Scopus Subject Areas

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