𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of the activities in the mixture {xCaO + (1 −x)CoO} by solid-electrolyte galvanic cells in the temperature range 1173 K to 1373 K

✍ Scribed by G. Róg; A. Kozłowska-Róg


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
332 KB
Volume
28
Category
Article
ISSN
0021-9614

No coin nor oath required. For personal study only.

✦ Synopsis


The activities of CaO and CoO in {xCaO + (1x)CoO} have been determined in the temperature range T = 1173 K to T = 1373 K by solid-electrolyte galvanic cells. The solubility limits of CaO in CoO and CoO in CaO have been estimated. The solutions deviate strongly from ideal behaviour.


📜 SIMILAR VOLUMES


Determination of the activities in {xCaO
✍ G. Róg; A. Kozłowska-Róg; M.M. Bućko 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 112 KB

´Ä Ž . 4 The activities of CaO and NiO in xCaO q 1 y x NiO have been determined in the temperature range 1123 K to 1313 K by the solid-electrolyte galvanic cell technique. The solubility limits of CaO in NiO and of NiO in CaO have been estimated. The solutions exhibit strong positive deviations from

Determination of the activities in the m
✍ G. Róg; A. Kozlowska-Róg 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 396 KB

The activities of CuO and NiO in {xCuO + (1x)NiO} have been determined in the temperature range 1170 K to 1370 K by solid-electrolyte galvanic cells. The solubility limits of CuO in NiO and NiO in CuO have been estimated. The solutions exhibit strong positive deviations from ideal behaviour.

Determination of the activities in {xMnO
✍ G. Róg; A. Kozlowska-Róg 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 204 KB

The {xMnO + (1x)NiO} solid solutions were studied thermodynamically in the temperature range from 973 K to 1173 K by solid-state galvanic cells containing b0-alumina electrolytes conducting manganese(II) and nickel(II) ions, respectively. The experimental procedure allowed us to determine the NiO an

Determination of CaO activity in the mix
✍ 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