NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemical Technology (IJCT) >
IJCT Vol.13 [2006] >
IJCT Vol.13(1) [January 2006] >


Title: A chloride ion-selective potentiometric sensor based on a polymeric schiff base complex
Authors: Kumar, K Girish
John, K Saji
Indira, C J
Keywords: Ion selective electrodes
Chloride ion
Amino methylated polystyrene
Issue Date: Jan-2006
Publisher: CSIR
IPC CodeInt. Cl.7 C07C251/02
Abstract: This paper describes the fabrication of an ion-selective electrode in which a polymeric schiff base complex of cobalt(II) is used as the ionophore. The main advantage of the electrode is that it is mechanically stable upto 3 months. The electrode shows a linear response in the range of 2.5 10-5-0.5 10-1 mol dm-3. The response time of the electrode is 30 s. The pH range at which the electrode works is 3.8 to 6.8. The electrode was found to be selective towards chloride ion in the presence of ions like Na+, Ca2+, Mn2+, Fe3+, Co2+, Ni2+, Cu2+, Zn2+, CH3COO-, NO3-, SO42-, Br- and NO2-.
Page(s): 13-16
ISSN: 0975-0991 (Online); 0971-457X (Print)
Source:IJCT Vol.13(1) [January 2006]

Files in This Item:

File Description SizeFormat
IJCT 13(1) 13-16.pdf120.9 kBAdobe PDFView/Open
 Current Page Visits: 1065 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 621408 since 06-Feb-2009  Last updated on 13-Nov-2014Webmaster: nopr@niscair.res.in