Chemical thermodynamics consideration on corrosion products in supercritical-water-cooled reactor coolant

Nuclear Technology

Volumn 155, Issue 1, 2006, Pages 105-113

  Saito, Norihisa ^a   Tsuchiya, Yumiko ^a   Yamamoto, Seiji ^a   Akai, Yoshie ^a   Yotsuyanagi, Tadasu ^a   Domae, Masafumi ^b   Katsumura, Yosuke ^c  

^a TOSHIBA CORPORATION   (Japan)

^b CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY   (Japan)

^c UNIVERSITY OF TOKYO   (Japan)

Author keywords

Corrosion products; Potential pH diagram; Supercritical water reactor

Indexed keywords

COOLANTS; CORROSION; ELECTROCHEMISTRY; PH EFFECTS; PRESSURE EFFECTS; SUPERCRITICAL FLUIDS; THERMAL EFFECTS; THERMODYNAMICS;

CORROSION PRODUCTS; POTENTIAL-PH DIAGRAM; SUPERCRITICAL-WATER-COOLED REACTOR COOLANT;

WATER COOLED REACTORS;

EID: 33746274356     PISSN: 00295450     EISSN: None     Source Type: Journal    
DOI: 10.13182/NT06-A3749     Document Type: Article

References (24)

1. A. SHIOIRI, K. MORIYA, Y. OKA, H. MORI, and H. TAKAHASHI, "Development of Supercritical-Water Cooled Power Reactor Conducted by a Japanese Joint Team," Proc. Int. Conf. Global Environmental and Advanced Nuclear Power Plants (GENES4/ANP2003), Kyoto, Japan, September 15-19, 2003, Atomic Energy Society of Japan (2003).
2. Y. OKA and K. YAMADA, "Research and Development of High Temperature Light Water Cooled Reactor Operating at Supercritical-Pressure in Japan," Proc. Int. Congress Advances in Nuclear Power Plants (ICAPP '04), Pittsburgh, Pennsylvania, June 13-17, 2004, American Nuclear Society (2004) (CD-ROM).
3. Y. TSUCHIYA, F. KANO, N. SAITO, S. SHIOIRI, S. KASAHARA, K. MORIYA, and H. TAKAHASHI, "SCC and Irradiation Properties of Metals Under Supercritical-Water Cooled Power Reactor Conditions," Proc. Int. Conf. Global Environment and Advanced Nuclear Power Plants (GENES4/ ANP2003), Kyoto, Japan, September 15-19, 2003, Paper 1096, Atomic Energy Society of Japan (2003).
4. S. KASAHARA, J. KUNIYA, K. MORIYA, F. KANO, N. SAITO, and S. SHIGA, "General Corrosion of Iron, Nickel and Titanium Alloys as Candidate Materials for the Fuel Claddings of the Supercritical-Water Cooled Power Reactor," Proc. Int. Conf. Global Environment and Advanced Nuclear Power Plants (GENES4/ANP 2003), Kyoto, Japan, September 15-19, 2003, Atomic Energy Society of Japan (2003).
5. Y. KATSUMURA, K. KIUCHI, M. DOMAE, Y. WADA, and T. YOTSUYANAGI, "Fundamental R&D Program on Water Chemistry of Supercritical Pressure Water Under Radiation Field," Proc. Int. Conf. Global Environment and Advanced Nuclear Power Plants (GENES4/ANP2003), Kyoto, Japan, September 15-19, 2003, Atomic Energy Society of Japan (2003).
6. L. HAAR, J. GALLAGHER, and G. KELL, "Thermodynamic Properties of Fluid Water," Proc. 9th Int. Conf. Properties of Steam," Munich, Germany, 1979, p. 69, Pergamon (1980).
7. 2O in the Critical Region," Am. J. Sci., 291, 541 (1991).
8. W. L. MARSHALL and E. U. FRANCK, "Ion Product of Water Substance, 0-1000°C, 1-10000 Bars, New International Formulation and Its Background," J. Phys. Chem. Ref. Data, 10, 295 (1981).
9. A. S. QUIST and W. L. MARSHALL, "Assignment of Limiting Equivalent Conductances for Single Ions to 400°," J. Phys. Chem., 69, 3396 (1965).
10. X. Y. ZHOU, A. V. BANDURA, S. M. ULYANOV, and S. N. LVOV, "Calculation of Diffusion Potentials in Aqueous Solutions Containing HCI, NaOH and NaCl at Temperatures from 25 to 400°C," Proc. 13th Int. Conf. Properties of Water and Steam, Ottawa, Canada, 2000, p. 480, NRC Research Press (2000).
11. M. POURBAIX, Atlas of Electrochemical Equilibria, Pergamon Press, London (1964).
12. D. D. MacDONALD, G. R. SHIERMAN, and P. BUTLER, "The Thermodynamics of Metal-Water System at Elevated Temperatures," AECL-4136, -4137,-4138, -4139, Atomic Energy of Canada Limited (1972).
13. C. M. CRISS and J. W. COBBLE, "The Thermodynamic Properties of High Temperature Aqueous Solutions. IV. Entropies of the Ions up to 200° and the Correspondence Principle," J. Am. Chem. Soc., 86, 5385 (1964).
14. H. C. HELGESON, D. H. KIRKHAM, and G. C. FLOWERS, "Theoretical Prediction of the Thermodynamic Behavior of Aqueous Electrolytes at High Pressures and Temperatures: IV. Calculation of Activity Coefficients, Osmotic Coefficients and Apparent Molal and Relative Partial Molal Properties to 600°C and 5 kbar," Am. J. Sci., 281, 1249 (1981).
15. J. C. TANGER and H. C. HELGESON, "Calculation of the Thermodynamic and Transport Properties of Aqueous Species at High Pressures and Temperatures: Revised Equation of State for the Standard Partial Molal Properties of Ions and Electrolytes," Am. J. Sci., 288, 19 (1988).
16. E. L. SHOCK, E. H. OELKERS, J. W. JOHNSON, D. A. SVERJENSKY, and H. C. HELGESON, "Calculation of the Thermodynamic and Transport Properties of Aqueous Species at High Pressures and Temperatures: Effective Electrostatic Radii, Dissociation Constants and the Standard Molal Properties to 1000°C and 5 kbar," J. Chem. Soc., Faraday Trans., 88, 803 (1992).
17. K. SUE, T. ADSCIRI, and K. ARAI, "Predictive Model for Equilibrium Constants of Aqueous Inorganic Species at Subcritical and Supercritical Conditions," Ind. Eng. Chem. Res., 41, 3298 (2002).
18. 2O," Corros. Sci., 10, 343 (1970).
19. R. J. BIERNAT and R. G.ROBINS, "High-Temperature Potential/pH Diagrams for the Iron-Water and Iron-Water- Sulphur Systems," Electrochem. Acta, 17, 1261 (1972).
20. 2O Systems," Corrosion, 37, 467 (1981).
21. W. L. LATIMER, The Oxidation States of the Elements and Their Potentials in Aqueous Solutions, 2nd ed., Prentice-Hall, New York (1952).
22. - Anions on the Stress Corrosion Cracking of Type 304 Stainless Steel in Water at 290 C," Corrosion, 39, 313 (1983).
23. E. L. SHOCK, D. C. SASSANI, M. WILLIS, and D. A. SVERJENSKY, "Inorganic Species in Geologic Fluids: Correlations Among Standard Molal Thermodynamic Properties of Aqueous Ions and Hydroxide Complexes," Geochim. Cosmochim. Acta, 61, 907 (1997).
24. Y. WATANABE, T. KOBAYASHI, and T. ADSCHIRI, "Significance of Water Density on Corrosion Behavior of Alloys in Supercritical Water," Proc. Corrosion 2001, Houston, Texas, March 11-16, 2001, NACE International (2001).