Dissolution of magnetite in acidic oxalate solutions

Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy

Volumn 107, Issue JAN/APR, 1998, Pages

  Taxiarchou, M ^a   Panias, D ^a   Douni, I ^a   Paspaliaris, I ^a   Kontopoulos, A ^a  

^a NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

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[No Author keywords available]

Indexed keywords

EID: 0038477615     PISSN: 03719553     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Baumgartner E. et al. Heterogeneous electron transfer as a pathway in the dissolution of magnetite in oxalic acid solutions. Inorg. Chem., 22, 1983, 2224-6.
2. Blesa M. A. et al. Mechanism of dissolution of magnetite by oxalic acid-ferrous ion solutions. Inorg. Chem., 26(22), 1987, 3713-7.
3. Afonso M. et al. The reductive dissolution of iron oxides by ascorbate. J. Colloid Interface Sci., 138, no. 1, 74-82.
4. Torres R., Blesa M. A. and Matijevic E. Interactions of metal hydrous oxides with chelating agents. IX. Reductive dissolution of hematite and magnetite by aminocarboxylic acids. J. Colloid Interface Sci., 134, no. 2, 475-85.
5. Panias D. et al. Mechanisms of dissolution of iron oxides in oxalic acid. Hydrometallurgy, 42, 1990, 257-65.
6. Cooper G. D. and DeGraff B. A. The photochemistry of the monoxalatoiron(III) ion. J. phys. Chem., 76, 1972, 2618-25.
7. Parker C. A. and Hatchard C. G. Photodecomposition of complex oxalates. Some preliminary experiments by flash photolysis. J. phys. Chem., 63, 1959, 22-6.
8. Patterson J. I. H. and Perone S. P. Spectrophotometric and electrochemical studies of flash-photolyzed trioxalatoferrate(III). J. phys. Chem., 77, 1973, 2437-40.
9. Harvey A. E., Smart J. A. and Amis E. S. Simultaneous spectrophotometric determination of iron(II) and total iron with 1,10-phenanthroline. Analyt. Chem., 27, 1955, 26-9.
10. Taxiarchou M. et al. Dissolution of hematite in acidic oxalate solutions. Hydrometallurgy, 44, 1997, 287-99.
11. Panias D. et al. Thermodynamic analysis of the reactions of iron oxides dissolution in oxalic acid. Can. Metall. Q., 35, no. 4, 1996, 363-73.
12. Panias D. et al. Dissolution of hematite in acidic oxalate solutions - Effect of ferrous ions addition. Hydrometallurgy, 43, 1996, 219-30.