Electrolytic preparation of vanadium(II) formate in pilot-plant scale using stainless steel mesh electrodes: Dissolution of α-Fe2O 3/Fe1.6Cr0.4O3 in an aqueous V II-NTA complex

Industrial and Engineering Chemistry Research

Volumn 43, Issue 19, 2004, Pages 5989-5995

  Tripathi, V S ^a   Manjanna, J ^a   Venkateswaran, G ^a   Gokhale, B K ^a   Balaji, V ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

DISSOLUTION; ELECTRODES; ELECTROLYSIS; HYDRAZINE; IRON OXIDES; REACTION KINETICS; STAINLESS STEEL; SYNTHESIS (CHEMICAL);

DISSOLUTION KINETICS; REDUCING AGENT;

VANADIUM COMPOUNDS;

ASCORBIC ACID; CHROMIUM DERIVATIVE; HYDRAZINE; IRON OXIDE; NITRILOTRIACETIC ACID; POLITEF; STAINLESS STEEL; UNCLASSIFIED DRUG; VANADIUM DERIVATIVE; VANADIUM FORMATE;

DISSOLUTION; ELECTROLYTE; PILOT SCALE; STAINLESS STEEL; VANADIUM;

ARTICLE; CHEMICAL REACTION KINETICS; COMPLEX FORMATION; DISSOLUTION; ELECTRODE; ELECTROLYSIS; PILOT STUDY; SYNTHESIS;

EID: 4444330826     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie0400292     Document Type: Article

References (24)

1. Swan, T.; Segal, M. G.; Williams, W. J.; Pick, M. E. LOMI Decontamination Reagents and Related Preoxidation Process; Report EPRI NP-5522M prepared by CEGB; Electric Power Research Institute: Berkeley, U.K., 1987.
2. Segal, M. G.; Swan, T. Chemical Considerations in the Choice of Decontamination Reagents for Water Reactors. Water Chemistry of Nuclear Reactor Systems 3; BNES: London, U.K., 1983: p 187.
3. Manjanna, J.; Venkateswaran, G. Dissolution of Chromium-Substituted Iron Oxides in V(II) Formulations. Hydrometallurgy 2001, 61 (1), 45.
4. Bradbury, D.; Segal, M. G.; Swan, T.; Comley, G. C. W.; Ferrett, D. J. Decontamination of Winfrith SGHWR coolant circuits using LOMI reagents. Nucl. Energy 1981, 20 (5), 403.
5. Larkworthy, L. F.; Murphy, J. M.; Patel, K. C.; Phillips, D. J. Vanadium(II) Chemistry. Part I. Magnetic and Spectroscopic Investigation of the Sulphate and Double Sulphates. J. Chem. Soc. A 1968, 2936.
6. Schaefer, W. P. Acetylacetone Complexes of Vanadium(II). Inorg. Chem. 1965, 4, 642.
7. Cotton, F. A.; Falvello, L. R.; Llusar, R.; Libby, E.; Murrillo, C. A. Synthesis and Characterisation of Four Vanadium(II) Compounds, Including Vanadium(II) Sulfate Hexahydrate and Vanadium(II) Saccharinates. Inorg. Chem. 1986, 26, 3423.
8. Skyllas-Kazacos, M.; Grossmith, F. Efficient Vanadium Redox Flow Cell. J. Electrochem. Soc. 1987, 134, 2950.
9. Haddadi-ASL, V.; Kazacos, M.; Skyllas-Kazacos, M. Conductive Carbon-Polypropylene Composite Electrodes for Vanadium Redox Battery. J. Appl. Electrochem. 1995, 25, 29.
10. Gokhale, A. S.; Venkateswaran, G. Electrolytic Preparation of Vanadous Formate/Citrate by using different cathode materials. In Proceedings of the National Symposium on Water and Steam Chemistry in Power Plants and Industrial Units; Venkateswaran, G., Gokhale, B. K., Ramshesh, R., Dey, G. R., Eds.; Bhabha Atomic Research Centre: Mumbai, India, 2000; p 111.
11. Manjanna, J.; Venkateswaran, G. Effect of Oxidative Pretreatment for the Dissolution of Cr-Substituted Hematites/Magnatites. Ind. Eng. Chem. Res. 2002, 41 (13), 3053.
12. Barrado, E.; Pardo, R.; Castrillejo, Y.; Vega, M. Electrochemical Behavior of Vanadium Compounds at a Carbon Paste Electrode. J. Electroanal. Chem. 1997, 427, 35.
13. Israel, Y.; Meites, L. Vanadium. In Encyclopedia of Electrochemistry of the Elements; Bard, A. J., Ed.; Marcel Dekker: New York, 1976; Vol. VII.
14. Dzharkesheva, Z. T.; Zakharov, V. A.; Bekturova, G. B.; Songna, O. A. Voltammetric Study of the Behavior of Vanadium Pentoxide Entering into the Composition of a Mineral-Carbon Paste Electrode. Izv. Akad. Nauk Kaz. SSR, Ser. Khim. 1978, 28, 30.
15. Lamache, M.; Bauer, D. Etude, Par Chronoamperometrie, de l'electrode a pate de carbone a liant electrolytique et solide electroactif incorpore. J. Electroanal. Chem. 1977, 79, 359.
16. Elouadseri, M. M.; Vittori, O.; Durand, B. Reactivite Electrochmique de Quelques Oxydes de Vanadium en Milieu HCl 1 M. Electrochim. Acta 1986, 31 (10), 1335.
17. Bennet, R. M.; Holmes, O. G. Electronic States of Hydrated Vanadium(II) Ion. Can. J. Chem. 1960, 38, 2319.
18. Manjanna, J.; Venkateswaran, G.; Sherigara, B. S.; Nayak, P. V. Dissolution Studies of Chromium Substituted Iron Oxides in Reductive-Complexing Agent Mixtures. Hydrometallugry 2001, 60 (2), 155.
19. Rufus, A. L. Study of Ion Exchange Equilibria of Metal Ions on the Substrates Used for the Removal of Radioactive Nuclides from the Coolant Circuits of Nuclear Power Plants. Ph.D. Thesis, University of Madras, Madras, India, 2003.
20. Venkateswaran, G. Studies regarding the Chemical Decontamination of Recirculation System of TAPS BWRs. Unpublished results.
21. Manjanna, J.; Venkateswaran, G.; Sherigara, B. S.; Nayak, P. V. Reductive Dissolution of Chromium Substituted Hematites in V(II)-EDTA Formulation. PowerPlant Chem. 2001, 3, 80.
22. Ananthan, P.; Venkateswaran, G. Influence of Carbon Steel and Other Structural Materials on the Dissolution of Hematite. PowerPlant Chem. 2000, 2, 651.
23. Critical Stability Constants. In Amino Acids; Martell, A. E., Smith, R. M., Eds.; Plenum Press: New York, 1974; Vol. 1.
24. Rufus, A. L.; Velmurugan, S.; Kumar, P. S.; Sathyaseelan, V. S.; Narasimhan, S. V.; Mathur, P. K. Ion Exchange Considerations in Dilute Chemical Decontamination Process Operated in the Regenerative Mode. Nucl. Technol. 1998, 122, 228.