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http://142.54.178.187:9060/xmlui/handle/123456789/19184| Title: | Spectrophotometric Determination of Sulphide by Liberation of Thiocyanate from Mercury (Il) thiocynate . |
| Authors: | JAMIL ANWAR AMTUL AZIZ |
| Issue Date: | 20-Sep-1988 |
| Publisher: | HEJ Research Institute of Chemistry, University of Karachi, Karachi. |
| Citation: | Williams, D. A. (1973). A STUDY OF CERTAIN METAL IONS WITH DITHIOOXAMIDE AND DERIVATIVES IN ACIDIC MEDIA. Wayne State University. |
| Abstract: | A simple indi rect spectrophotometric determination of sulphide is descri bed. The method is based upon the displacement of thiocyanate ions from mercury (Il ) thiocyanate by sulphide ions. The released thiocyanate ions react with iron ( I ll ) to form iron (Ill)-thiocyanate complex which is determi ned spectrophotometrical 1 y. The effects of a number of factors like time, temperature, concentration and diverse ions are investigated. The method is useful for both the soluble and insoluble sulphide samples. |
| URI: | http://142.54.178.187:9060/xmlui/handle/123456789/19184 |
| ISSN: | 0253-5106 |
| Appears in Collections: | Issue 03 |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| ViewByVolume.aspx?v=144&i=VOLUME%2010,%20NO3,%20SEPT%201988.htm | 150 B | HTML | View/Open |
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