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Use of solid-electrolyte Galvanic cells to determine the activity of CaO in the CaO-ZrO2system and the standard Gibbs free energies of formation of CaZrO3from CaO and ZrO2

✍ Scribed by Jun Tanabe; Kazuhiro Nagata

Book ID
112936140
Publisher
The Minerals, Metals & Materials Society
Year
1996
Tongue
English
Weight
455 KB
Volume
27
Category
Article
ISSN
1543-1916

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πŸ“œ SIMILAR VOLUMES

Determination of CaO activity in the mix
Determination of CaO activity in the mixture {xCaO + (1 βˆ’x)ZrO2} at the temperature 1270 K by a galvanic cell involving calcium-ion conducting solid electrolyte
✍ G. RΓ³g; K. Haberko; A. Kozlowska-RΓ³g; G. Borchardt πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 300 KB

By the use of a solid electrolyte: Ca-b0-alumina, conducting Ca 2+ ions, the CaO activities in {xCaO + (1-x)ZrO2} at the temperature 1270 K have been determined. The cubic solid solutions CaO in ZrO2 formed in this mixture in the composition range x=0.11 to 0.16 exhibit negative deviations from Raou