| Autor: |
Yperman, Jan, De Backer, An, Vos, Ann, Franco, Dirk, Mullens, Jules, Van Poucke, Lucien C. |
| Zdroj: |
Analytica Chimica Acta; February 1993, Vol. 273 Issue: 1-2 p511-519, 9p |
| Abstrakt: |
An automated potentiometric determination of the oxygen content of the superconductor YBCO is described. The end- point of the titration is found using a linear Gran plot technique. Suitable equations are derived by which the number of titration points can be considerably reduced and the titration can be stopped even before the equivalence point is reached. Automation of the iodimetric titration can be performed in an easy manner. During the titration a good estimate of the equivalence volume can be calculated using only two titration points. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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