Krishnamurthy, D. ; Bhat, N. P. ; Mathews, C. K. (1991) Reaction of WO3 with liquid sodium and standard Gibbs energies of formation of the resulting ternary oxides Journal of Chemical Thermodynamics, 23 (6). pp. 581-591. ISSN 0021-9614
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00219...
Related URL: http://dx.doi.org/10.1016/S0021-9614(05)80101-6
Abstract
The standard molar Gibbs energies of Na2 WO4(s) and of Nae WO4(s) were determined by measurements of the mass fractions of oxygen present after equilibration of (tungsten trioxide + liquid sodium) at temperatures in the range 473 K to 873 K by drawing off sodium and analysing it by a distillation method, the solid compounds present being identified by X-ray diffraction.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 25252 |
| Deposited On: | 06 Dec 2010 13:40 |
| Last Modified: | 06 Jun 2011 11:28 |
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