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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/289

Title: Chelating oin-exchange resin membrane sensor for nicke(11) ions
Authors: Rao, G N
Srivastava, Sandeep
Srivastava, S K
Singh, Mandera
Keywords: Chelating ion-exchange resin
Membrane sensor
Issue Date: 1996
Citation: Talanta,43,1821-1825
Abstract: A chalting ion-exchange resin(1hydroxy2 naphthaldoxine-formaldehyde polymer)containing nitrogen and oxgen donor atomas was prepared and characterized.The behave as a selective chelating ion-exchanger for some metal ions.The poly(vinyl chloride)based membrane electrode of the resin shows a Nernstian responce for Ni2+over a wide concentration range(2.95 10-5.87 10mg-3)between pH 3.0 and 7.5.The electrode is found to process adequate stability and specific selectivity with a responce time of 10s.The sensor can also be used in a partially non-aqueous mediam having a 35%(v/v)non aqueous content
URI: http://eprint.iitd.ac.in/dspace/handle/2074/289
Appears in Collections:Chemistry

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