Metal oxide solubility behavior in high temperature aqueous solutions

作者: S. E. Ziemniak

DOI: 10.1007/BF00651507

关键词:

摘要: The solubility behavior of metal oxides in sub- and super-critical aqueous solutions is quantified using thermodynamic concepts. Three physicochemical phenomena are discussed: (1) oxide solid phase stability; (2) dissolution reaction equilibria; (3) ion hydroxocomplex formation. Thermochemical properties oxides/ions representative the most common constituents construction alloys, i.e., elements having atomic numbers between 22 (Ti) 30 (Zn), summarized on basis studies conducted at General Electric elsewhere.

参考文章(25)
A. G. Sharpe, Harry Julius Emeléus, Advances in Inorganic Chemistry and Radiochemistry ,(1982)
Peter R. Tremaine, Jacques C. LeBlanc, The solubility of magnetite and the hydrolysis and oxidation of Fe 2+ in water to 300°C Journal of Solution Chemistry. ,vol. 9, pp. 415- 442 ,(1980) , 10.1007/BF00645517
Robert E. Mesmer, Charles F. Baes, The hydrolysis of cations ,(1976)
J. W. Larson, P. Cerutti, H. K. Garber, L. G. Hepler, Electrode potentials and thermodynamic data for aqueous ions. Copper, zinc, cadmium, iron, cobalt, and nickel The Journal of Physical Chemistry. ,vol. 72, pp. 2902- 2907 ,(1968) , 10.1021/J100854A037
Brian Hearn, Michael R. Hunt, Alan Hayward, Solubility of cupric oxide in pure subcritical and supercritical water Journal of Chemical & Engineering Data. ,vol. 14, pp. 442- 447 ,(1969) , 10.1021/JE60043A031
R. E. Mesmer, W. L. Marshall, D. A. Palmer, J. M. Simonson, H. F. Holmes, Thermodynamics of aqueous association and ionization reactions at high temperatures and pressures Journal of Solution Chemistry. ,vol. 17, pp. 699- 718 ,(1988) , 10.1007/BF00647417
Anthony J. Paulson, Dana R. Kester, Copper(II) ion hydrolysis in aqueous solution Journal of Solution Chemistry. ,vol. 9, pp. 269- 277 ,(1980) , 10.1007/BF00644552
William L. Marshall, Complete equilibrium constants, electrolyte equilibria, and reaction rates The Journal of Physical Chemistry. ,vol. 74, pp. 346- 355 ,(1970) , 10.1021/J100697A021