Extraction of parathion by hydroxyl-functionalized ionic liquid aqueous two-phase system

DOI

10.2991/icimm-15.2015.95How to use a DOI?

Keywords

hydroxyl-functionalized ionic liquid; parathion; aqueous two-phase system

Abstract

An ionic liquid/aqueous two-phase system (ATPS) formed by the hydroxyl-functionalized ionic liquid 3-(2,3-dihydroxypropyl)-1-methylimidazolium chloride ([2,3-dhpmim]Cl) and salt has been developed for extraction of parathion. The experimental parameters affecting the extraction efficiency including the kind of salts, the amounts of the salt, the amount of ionic liquid, extraction times were investigated and optimized. The conclusion shows that the ionic liquid-ATPS can be used for extraction of parathion successfully from environmental water samples. Under optimized conditions, ionic liquid-ATPS has the highest extraction efficiency for parathion (83%).

Copyright

© 2015, 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  - Bo Zhou
AU  - Gao-zhang Gou
AU  - Shi-juan Xu
AU  - Na Wu
AU  - Wei Liu
PY  - 2015/07
DA  - 2015/07
TI  - Extraction of parathion by hydroxyl-functionalized ionic liquid aqueous two-phase system
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 507
EP  - 511
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.95
DO  - 10.2991/icimm-15.2015.95
ID  - Zhou2015/07
ER  -