A comparative study of the determination of sulphide in tannery waste water by ion selective electrode (ISE) and iodimetry

The determination of sulphide present in tannery waste water by two different methods namely, iodimetry and ion selective electrode (ISE) has been critically analysed. The results obtained from iodimetry are fairly accurate, while there is a considerable deviation in the values obtained by ISE. The...

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Bibliographic Details
Published in:	Water research (Oxford) Vol. 34; no. 17; pp. 4201 - 4206
Main Authors:	Balasubramanian, S, Pugalenthi, V
Format:	Journal Article
Language:	English
Published:	Oxford Elsevier Ltd 01-12-2000 Elsevier Science
Subjects:	Applied sciences Exact sciences and technology Industrial wastewaters iodimetry ion selective electrode (ISE) Pollution sulphide tannery waste water Wastewaters Water treatment and pollution tannery waste water ion selective electrode (ISE) sulphide iodimetry Ion selective electrode Sulfides Chemical analysis Industrial waste water Electrochemical method Leather industry Iodometry Tannery Comparative study
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Summary:	The determination of sulphide present in tannery waste water by two different methods namely, iodimetry and ion selective electrode (ISE) has been critically analysed. The results obtained from iodimetry are fairly accurate, while there is a considerable deviation in the values obtained by ISE. The accuracy of the values obtained from the latter method depends on the different effluent streams from which the samples were collected.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 ObjectType-Article-2 ObjectType-Feature-1
ISSN:	0043-1354 1879-2448
DOI:	10.1016/S0043-1354(00)00190-1