Kumar, K.G. and John, K.S. and lndira, C.J. (2006) A chloride ion-selective potentiometric sensor based on a polymeric schiff base complex. Indian journal of chemical technology, 13 (1). pp. 13-16. ISSN 0971-457X

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Abstract

This paper describes the fabrication of an ion-selective electrode in which a polymeric schiff basc complex of cobalt(l1) is used as the ionophore. The main advantage of the electrode is that it is mechanically s~ableu pro 3 nlonths. The clecrrodc shows a linear response in the range of 2.5 x 10'~-0.5x 10.' mol dm-3.T he response time of the elecrrodc is 30 s. The pH I-ange at which the electrode works is 3.8 to 6.8. The electrode was found to be selective towards chlol-ide ion in the presence of ions like Na'. ~ a " .~ n " .~ e ~c'o.2 +,~ i " ,c u2+,z n2'. CH,COO-, NOi, SO?, Brand NO?..

Item Type:	Article
Uncontrolled Keywords:	Ion selective electrodes; Chloride ion; Amino methylated polystyrene
Subjects:	Electrodics and Electrocatalysis
Divisions:	UNSPECIFIED
Depositing User:	ttbdu cecri
Date Deposited:	21 Feb 2012 07:00
Last Modified:	21 Feb 2012 07:00
URI:	http://cecri.csircentral.net/id/eprint/613

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