Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology

A novel adsorbent for Sr2+ prepared by grafting the DB18C6 on D564 resins

Authors
XiuShen Ye, Yaoqiang Hu, Chaoming Quan, Li Sun, Haining Liu, Zhijian Wu
Corresponding Author
XiuShen Ye
Available Online December 2015.
DOI
10.2991/mmeceb-15.2016.134How to use a DOI?
Keywords
4,4'-Dibromodibenzo-18-crown-6, Dibenzo-18-Crown-6, Sr2+, graft, adsorption
Abstract

A novel adsorbent was prepared by grafted the Dibenzo-18-Crown-6-Ether (DB18C6) on D564 resins and characterized by Thermogravimetry (TG) and Fourier Transform Infrared Spectroscopy (FTIR). Adsorption of Sr2+ from aqueous solutions was investigated in batch method as a function of contact time, concentration of Sr2+ and pH of the solution. It is found that the adsorbent has good selectivity for Sr2+. The efficient adsorption of Sr2+ is obtained at pH 5-6 before adsorption or pH 7-8 after adsorption. And the adsorption amount increases with the Sr2+ concentration and decreases with the temperature of the solution.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
Series
Advances in Engineering Research
Publication Date
December 2015
ISBN
978-94-6252-151-3
ISSN
2352-5401
DOI
10.2991/mmeceb-15.2016.134How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - XiuShen Ye
AU  - Yaoqiang Hu
AU  - Chaoming Quan
AU  - Li Sun
AU  - Haining Liu
AU  - Zhijian Wu
PY  - 2015/12
DA  - 2015/12
TI  - A novel adsorbent for Sr2+ prepared by grafting the DB18C6 on D564 resins
BT  - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
PB  - Atlantis Press
SP  - 680
EP  - 684
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmeceb-15.2016.134
DO  - 10.2991/mmeceb-15.2016.134
ID  - Ye2015/12
ER  -