Enhancement of the Sensitivity of Tungster Determination by Catalytic Current Polarography
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
View Archive Info| Field | Value | |
| Title |
Enhancement of the Sensitivity of Tungster Determination by Catalytic Current Polarography
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| Creator |
Bharathibai J, Basu
Padma, DK Rajagopalan, SR |
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| Subject |
Chemistry and Materials (General)
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| Description |
A new method based on catalytic current in differential pulse polarogrms in a medium containing chlorate and -hydroxyquinoline (oxine) is described for the determination of tungsten.Experimental conditions such as pH and the composition of supporting electrolyte are optimized to get a linear calibration graph and also to lower the detection limit. The influence of possible interferences on the catalytic current has been investigated. The mechanism of the electrode process Is studied using DPP diagnostic criteria.
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| Date |
1994
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| Type |
Journal Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://nal-ir.nal.res.in/9941/1/J_ElectroChem_Soc_India%2D1_%2D1994.pdf
Bharathibai J, Basu and Padma, DK and Rajagopalan, SR (1994) Enhancement of the Sensitivity of Tungster Determination by Catalytic Current Polarography. Journal of Electrochemical Society if India, 43 (1). pp. 1-7. |
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| Relation |
http://nal-ir.nal.res.in/9941/
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