Extraction of parathion by hydroxyl-functionalized ionic liquid aqueous two-phase system
Authors
Bo Zhou, Gao-zhang Gou, Shi-juan Xu, Na Wu, Wei Liu
Corresponding Author
Bo Zhou
Available Online July 2015.
- 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/).
Cite this article
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 -