Hp-β-Cyclodextrin assisted ozonation

DOI

10.2991/iccte-16.2016.239How to use a DOI?

Keywords

Ozone, Hp-β-cyclodextrin, ozonation, ABTS, spectra,inclusion complex

Abstract

The purpose of this paper is to introduce hydroxypropyl-β-cyclodextrin(Hp-β-cyclodextrin) into ozonation, and investigate the oxidation properties of Hp-β-cyclodextrin after ozonation. In this study, Potassium indigo trisulfonate, (Indigo) and 2.2’-azino-bis (3-ethylbenzothiazoline-6-sulfonate, (ABTS) were used as indicative contaminants. During our observation, the oxidizing ability of Hp-β-cyclodextrin solution increased significantly after ozonation. The kinetic curves of ABTS and ozone/Hp-β-cyclodextrin inclusion complex solution shows that the reaction between two compounds are mixed reactions with muti-steps. On the basis of these results, it appears that ozone/Hp-β-cyclodextrin inclusion complex solution may be useful as a combination with ozoantion or applied after ozonation for sustained oxidation.

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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TY  - CONF
AU  - Tao Wang
AU  - Daoping Peng
AU  - Yunzhen Li
AU  - Yang Bai
AU  - Tao Huang
PY  - 2016/01
DA  - 2016/01
TI  - Hp-β-Cyclodextrin assisted ozonation
BT  - Proceedings of the 2016 International Conference on Civil, Transportation and Environment
PB  - Atlantis Press
SP  - 1362
EP  - 1365
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-16.2016.239
DO  - 10.2991/iccte-16.2016.239
ID  - Wang2016/01
ER  -