 |
Phase Diagram and Structure of Melts of the System CaO—TiO2—SiO2
Daněk, V. and Nerád, I. Phase Diagram and Structure of Melts of the System CaO—TiO2—SiO2 Chemical Papers, Vol.56, No. 4, 2002, 241-246
|
|
|
Document type:
|
Článok z časopisu / Journal Article |
|
Collection:
|
Chemical papers
|
| |
| Attached Files |
| Name |
Description |
MIMEType |
Size |
Downloads |
n564a241.pdf
|
564a241.pdf |
application/pdf |
228.39KB |
0 |
| Author(s) |
Daněk, V.
Nerád, I.
|
| Title |
Phase Diagram and Structure of Melts of the System CaO—TiO2—SiO2
|
| Journal name |
Chemical Papers
|
| Publication date |
2002
|
| Year available |
2002
|
| Volume number |
56
|
| Issue number |
4
|
| ISSN |
0366-6352
|
| Start page |
241
|
| End page |
246
|
| Place of publication |
Poland
|
| Publisher |
Versita
|
| Collection year |
2002
|
| Language |
english
|
| Subject |
250000 Chemical Sciences
250200 Inorganic Chemistry
|
| Abstract/Summary |
Phase diagrams of the systems CaO—TiO2 and CaO—TiO2—SiO2 were calculated using thermodynamic model of silicate melts. The calculated phase diagrams fit the experimentally determined ones well, assuming that the present TiO2 behaves as network-forming oxide in the prevailing concentration region of the ternary system. For the better fit in the CaO-, TiO2-, and SiO2-rich concentration regions, the activities of these components were set to be equal to their mole fraction. This means that in the prevailing concentration region of the ternary system TiO2 participates in the formation of the polyanionic network.
|
|
|
|
