Dissolution behavior of synthetic Mg/Zn-ferrite corrosion products in EDTA and NTA based formulations

Corrosion Science

Volumn 48, Issue 9, 2006, Pages 2780-2798

  Keny, S J ^a   Manjanna, J ^a   Venkateswaran, G ^a   Kameswaran, R ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

Decontamination; Dissolution; EDTA; Mg ferrite; NTA; Zn ferrite

Indexed keywords

CORROSION; DECONTAMINATION; DISSOLUTION; MAGNESIUM PRINTING PLATES; NUCLEAR REACTORS; RATE CONSTANTS; ZINC;

EDTA; MG-FERRITE; NTA; ZN-FERRITE;

FERRITES;

CORROSION; DECONTAMINATION; DISSOLUTION; FERRITES; MAGNESIUM PRINTING PLATES; NUCLEAR REACTORS; RATE CONSTANTS; ZINC;

EID: 33747157165     PISSN: 0010938X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.corsci.2005.10.006     Document Type: Article

References (23)

1. Ayres J.A. Decontamination of Nuclear Reactors and Equipments (1979), Ronald Press Company, New York
2. Johnson Jr. A.B., Griggs B., Kustas F.M., and Shaw R.A. Nature of deposits on BWR and PWR primary system surfaces-relation to decontamination. Water Chemistry of Nuclear Reactor System vol. 2 (1980), BNES, London, UK p. 389
3. H.A. Allsop, D.G. Miller, M.S. Godin, in: Proc. Int. Conf. on Water Chemistry in Nuclear Reactors, Nice, France, 1994.
4. C.C. Lin, F.R. Smith, Y. Uruma, T. Taneichi, N. Ichikawa, in: Proc. JAIF Int. Conf. on Water Chemistry of Nuclear Reactor Systems, vol. III, Japan, 1988.
5. Lister D.H., and Venkateswaran G. Effects of magnesium and zinc additives on corrosion and cobalt contamination of stainless steels in simulated BWR coolant. Nucl. Technol. 125 3 (1999) 316-331
6. Velmurugan S., Padma S., Narasimhan S.V., Mathur P.K., and Moorthy P.N. The passivation effects of magnesium ion on PHWR primary heat transfer system structural materials. J. Nucl. Sci. Technol. 33 8 (1996) 641-649
7. Blesa M.A., and Maroto A.J.G. Decontamination of Nuclear Facilities (1982), American Nuclear Society, Niagara Falls, Canada
8. Bradbury D. The chemical dissolution of Fe(III) oxide. Water Chemistry of Nuclear Reactor System vol. 1 (1978), BNES, London, UK p. 373
9. Joseph S., Visalakshi G., Venkateswaran G., and Moorthy P.N. Dissolution of hematite in citric acid-EDTA-ascorbic acid mixture. J. Nucl. Sci. Technol. 33 (1996) 479-485
10. Schikorr G.N. The iron-water systems. Elektrochimica 35 (1929) 62-65
11. Ozga P., and Riesenkampe W. Effect of zinc sulphide concentrate composition and roasting temperature on magnesium distribution in zinc calcine. Can. Metall. Quart. 35 3 (1996) 235-244
12. Nii K., and Hisamatsu Y. The relation between the rate of dissolution and the surface area: study on zinc ferrite. Trans. Natl. Res. Inst. Met. 6 4 (1964) 26-30
13. Segal M.G., and Sellers R.M. Kinetics of metal oxide dissolution: reductive dissolution of nickel ferrite by tris (picolinato) vanadium(II). J. Chem. Soc. Faraday Trans. I 78 (1982) 1149-1164
14. Manjanna J., and Venkateswaran G. Preparation and kinetics considerations for the dissolution of Cr-substituted iron oxides in reductive-complexing formulations. Can. J. Chem. Eng. 80 (2002) 882-896
15. Guspiel J., and Riesenkampf W. Kinetics of dissolution of ZnO, MgO and their solid solutions in aqueous sulphuric acid solutions. Hydrometallurgy 34 (1993) 203-220
16. Prince A.A.M., Remona A.M., Velmurugan S., Narasimhan S.V., Raghavan P., and Gopalan R. Dissolution behaviour of mixed ferrites and chromites in aqueous solutions containing chelating agents. PowerPlant Chem. 2 11 (2000) 645-650
17. Afonso M.D.S., Morando P.J., Blesa M.A., Banwart S., and Stumm W. The reductive dissolution of iron oxides by ascorbate: the role of carboxylate anions in accelerating reductive dissolution. J. Colloid Interf. Sci. 138 (1990) 74-82
18. Manjanna J., Venkateswaran G., Sherigara B.S., and Nayak P.V. Dissolution studies of chromium substituted magnetite in V(II)-EDTA formulation. PowerPlant Chem. 60 2 (2001) 155-165
19. Manjanna J., and Venkateswaran G. Dissolution of Cr-substituted iron oxides in V(II) formulations. Hydrometallurgy 61 1 (2001) 45-63
20. Regazoni A.E., and Matijevic E. Interaction of metal hydrous oxides with chelating agents: dissolution of nickel ferrite in EDTA solution. Corrosion 40 5 (1984) 257-261
21. Miller A.J. Distribution of cations in spinels. J. Appl. Phys. 30 4 (1959) 24S-25S
22. Postma D. Concentration of Mn and separation from Fe in sediments: kinetics and stoichiometry of the reduction between birnessite and dissolved Fe(II) at 10 °C. Geochim. Cosmochim. Acta 49 (1985) 1023-1033
23. Postma D. The reactivity of iron oxides in sediments: a kinetic approach. Geochim. Cosmochim. Acta 57 (1993) 5027-5034