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J Hazard Mater. 2007 Mar 22;141(3):814-8. Epub 2006 Jul 27.

Removal of fluoride from water using anion-exchange membrane under Donnan dialysis condition.

Author information

1
Selcuk University, Department of Environmental Engineering, Campus, 42031 Konya, Turkey. ali.alitor@gmail.com

Abstract

The transport of fluoride through Neosepta-ACM anion-exchange membrane has been studied as a function of feed phase and receiver phase concentration and co-existence anions under Donnan dialysis condition. It was observed that the transport of fluoride was maximum at pH 6 of feed phase and at pH 1 of receiver phase. Moreover, transport of fluoride increased with increase of feed and receiver phase concentration and decreased in the presence of other co-existence anions in the feed phase. The transport of fluoride was also correlated with the flux data and explained according to structure of membrane.

PMID:
16949737
DOI:
10.1016/j.jhazmat.2006.07.043
[Indexed for MEDLINE]

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