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Adsorption of Cr(VI) onto Hybrid Membrane of Carboxymethyl Chitosan and Silicon Dioxide
Joint Authors
Deng, Yanling
Imaizumi, Hiroshi
Kano, Naoki
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-04-12
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In this study, a new adsorbent material was synthesized by using carboxymethyl chitosan and silicon dioxide.
The hybrid membrane was used as an adsorbent for the removal of Cr(VI) from aqueous solutions.
The adsorption potential of Cr(VI) by the hybrid materials was investigated by varying experimental conditions such as pH, contact time, and the dosage of the hybrid membrane.
Adsorption isotherms of Cr(VI) onto the hybrid membrane were studied with varying initial concentrations under optimum experiment conditions.
The surface property of the hybrid membrane was characterized by SEM (scanning electron microscope) and Fourier transform infrared spectrometer (FTIR).
The concentrations of Cr(VI) in solution are determined by ICP-AES (inductively coupled plasma atomic emission spectrometry).
The present study investigates the adsorption mechanisms of Cr(VI) onto the hybrid membrane.
The results provide new insight, demonstrating that the modified hybrid membrane can be an efficient adsorbent for Cr(VI) from the aqueous solution.
American Psychological Association (APA)
Deng, Yanling& Kano, Naoki& Imaizumi, Hiroshi. 2017. Adsorption of Cr(VI) onto Hybrid Membrane of Carboxymethyl Chitosan and Silicon Dioxide. Journal of Chemistry،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1171678
Modern Language Association (MLA)
Deng, Yanling…[et al.]. Adsorption of Cr(VI) onto Hybrid Membrane of Carboxymethyl Chitosan and Silicon Dioxide. Journal of Chemistry No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1171678
American Medical Association (AMA)
Deng, Yanling& Kano, Naoki& Imaizumi, Hiroshi. Adsorption of Cr(VI) onto Hybrid Membrane of Carboxymethyl Chitosan and Silicon Dioxide. Journal of Chemistry. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1171678
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1171678