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Discussion of “use of solid electrolyte galvanic cells to determine the activity of CaO in the CaO-ZrO2system and standard gibbs free energies of formation of CaZrO3from CaO and ZrO2”

✍ Scribed by K. T. Jacob

Book ID
107452044
Publisher
The Minerals, Metals & Materials Society
Year
1997
Tongue
English
Weight
56 KB
Volume
28
Category
Article
ISSN
1543-1916

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📜 SIMILAR VOLUMES

Determination of CaO activity in the mix
Determination of CaO activity in the mixture {xCaO + (1 −x)ZrO2} at the temperature 1270 K by a galvanic cell involving calcium-ion conducting solid electrolyte
✍ G. Róg; K. Haberko; A. Kozlowska-Róg; G. Borchardt 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 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

Determination of the standard molar Gibb
Determination of the standard molar Gibbs free energies of formation of the silicates of cobalt and nickel by solid-state galvanic cells involving the CaF2-based composite electrolyte
✍ G. Róg; A. Kozlowska-Róg; M. Bucko; E. Glowacz 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 61 KB

The standard molar Gibbs free energies of formation of Co 2 SiO 4 and Ni 2 SiO 4 have been determined by solid-state galvanic cells in the temperature range 823 K to 1273 K. Calcium fluoride-based composite containing SiO 2 (mole fraction x = 0.05) was applied as a solid electrolyte. The results wer