Electrodeposition of iron from molten mixed chloride/fluoride electrolytes

ECS Transactions

Volumn 3, Issue 35, 2006, Pages 341-345

  Haarberg, Geir Martin ^a   Kvalheim, Eirin ^a   Rolseth, Sverre ^b   Murakami, Tsuyoshi ^c   Pietrzyk, Stanislaw ^d   Shulan, Wang ^e  

^a NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

^b SINTEF MATERIALS AND CHEMISTRY   (Norway)

^c KYOTO UNIVERSITY   (Japan)

^d AGH UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Poland)

^e NORTHEASTERN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM FLUORIDE; CHLORINE COMPOUNDS; CHRONOAMPEROMETRY; CYCLIC VOLTAMMETRY; ELECTRODEPOSITION; ELECTRODES; ELECTROLYTES; FLUORSPAR; FUSED SALTS; HEMATITE; IRON AND STEEL INDUSTRY; IRON DEPOSITS; IRON METALLOGRAPHY;

CATHODIC CURRENT DENSITY; CO2 EMISSIONS; CURRENT EFFICIENCY; ELECTROCHEMICAL BEHAVIORS; GALVANOSTATIC ELECTROLYSIS; IRON AND STEEL; MOLTEN CACL2; ROTATING CATHODE;

FLUORINE COMPOUNDS;

EID: 45249099381     PISSN: 19385862     EISSN: 19386737     Source Type: Conference Proceeding    
DOI: 10.1149/1.2798677     Document Type: Conference Paper

References (12)

1. L. Andrieux and G. Weiss, "Productions of electrolysis of molten salts with an iron anode", Comptes Rendu, 217, 615 (1944).
2. 2O", Comptes Rendu, 247, 1604 (1958).
3. 2O", Comptes Rendu, 247, 1727 (1958).
4. C. Goillot and S. Ziolkiewitcz, "Magnetic properties of iron in the molten state and of massive iron of very high purity obtained by molten salt electrolysis", Comptes Rendu, 252, 879 (1961).
5. A.B. Suchkov, T.N. Ermakova and V.B. Akimenko, "Production of pure iron powder by electrolysis of fused salts", Powder Metallurgy, 6, 1 (1968).
6. T.N. Ermakova, A.B. Suchkov and V.B. Akimenko, "On the grain size of iron powder which is produced by electrolysis of fused salts", USSR Proc Acad. Sci. Metals, 6, 63 (1968).
7. A.B. Suchkov, T.N. Ermakova, Z.A. Tubyshkina, A.L. Sozina and B.F. Kovalev, USSR Authors Certificate, No. 323463, C 22d 1/24, (1972).
8. A.B. Suchkov, T.N. Ermakova, L.V. Ryumina, Z. A. Tubyshkina, "On the production of iron powder by electrolysis of ore concentrates in fused salts: Direct iron production and powder metallurgy", Metallurgiya, No. 1, 148 (1974).
9. A.I. Demidov, I.A. Simikov, A. G. Morachevskii and A. V. Klevtsov, "Anodic polarization of iron oxide in molten eutectic mixture of lithium and potassium chlorides", Russ. J. Appl. Chem., 60, 948 (1987).
10. G.M. Haarberg, O.S. Burheim, H. Karoliussen, E. Kvalheim, A.M. Martinez, T. Murakami, S. Pietrzyk and D.J. Zhao, "Middle temperature electrolysis for the production of iron in molten salts", Project report, Norwegian University of Science and Technology, Trondheim, Norway, March 2006.
11. G.M. Haarberg, E. Kvalheim, and S. Rolseth, "Electrochemical behaviour of dissolved iron species in molten salts", in Molten Salts XIV, R.A. Mantz et al, Editors, PV 2004-24, p. 890, The Electrochemical Society Proceedings Series, Pennington, NJ (2004).
12. G.Z. Chen, D.J. Fray and T.W. Farthing, Nature, 407, 361 (2000).