Synthesis of titanium via magnesiothermic reduction of TiO2 (Pigment)

Proceedings - European Metallurgical Conference, EMC 2009

Volumn 4, Issue , 2009, Pages 1235-1254

  Bolivar R ^a   Friedrich, B ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Magnesiothermic; TiO 2 reduction; Titanium; Titanium dioxide; Titanium extraction

Indexed keywords

ALTERNATIVE ROUTES; ECONOMIC FEASIBILITIES; EXPERIMENTAL RESEARCH; MAGNESIOTHERMIC; MAGNESIOTHERMIC REDUCTION; THERMOCHEMICAL MODELLING; TIO; TITANIUM EXTRACTION;

MAGNESIUM; METALLURGY; OXIDES; TITANIUM DIOXIDE;

TITANIUM;

EID: 84875480006     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (20)

1. Okabe, T.H., Odab, T., Mitsuda, Y.: Titanium powder production by preform reduction process (PRP), Journal of Alloys and Compounds, Vol 364, 2004, p.p. 156-163.
2. Fray D. J., Farthing T. H., Chen Z.: Removal of oxygen from metal oxides and solid solutions by electrolysis in a fused salt. US Patent US2004159559. August 2004.
3. 2, Metallurgical and Materials Transactions B; Vol 34, Jun 2003, p.p. 287-295
4. 2 and Refining by ESR, EMC 2005, p.p 1-16
5. Reitz, J., Friedrich, B.: Fundamental of deoxidation behaviour of Ti-Alloys by chamber ESR with Ca-reactive Slag, European Metallurgical Conference, Vol. 3, 2007
6. Lochbichler C., Friedrich B.: Induction Melting Using Refractaries and Direct Deoxidisation of Ti and TiAl Scrap, EMC 2007, June 11-14 Düsseldorf.
7. Trzcinski, M.:The race is on for commercialization of titanium powder, Light Metal Age, October 2006, pp. 30-33
8. Norgate, T.E. and Wellwood G.: The Potential Applications for titanium metal powder and their life cycle impacts. JOM, September 2006. Pag 58-63.
9. Stoephasius J.C., Friedrich B., Modellierung metallothermischer Reaktionen, Erzsmetall, Vol. 57, N 4, 2004, p.p. 217-224
10. Dautzenberg, W.: Alluminothermie, Bartholome et al. Ullmanns Encyclopadie der technische Chemie, Vol. 4., 1972, p.p 351-36.
11. Miyazaki, S., Oishi, T., Ono, K.: Thermodynamic properties of oxygen in the alpha and beta titanium oxygen alloys at 800-1200C, 5th. World Conf. on Titanium, Münich, Germany, Sept. 10-14, 1984, pp. 2657-63.
12. Alexander., D.T.L., Schwandt. C., Fray, D.J.: Microstructural kinetics of phase transformations during electrochemical reduction of titanium dioxide in molten calcium chloride, Acta Materialia, Vol. 54, 2006, p.p. 2933-2944
13. Zweynert, M., Döring, H., Garche, J., Anwendung von Magnéli-Phasen des Titandioxids in der elektrochemischen Technologie, Chemie Ingenieur Technik-CIT, Vol. 70, Iss. 7, 1997, p.p 827-841.
14. Perez del Rio, A.: Coloración del titanio mediante el tratamiento superficial de oxidación con laser, Tesis Doctoral, Universidad de Barcelona, Departamento de fisica aplicada y optica, November 2003.
15. Kubaschewski, O., Dench W.A.: The free-energy diagram of the system Titanium-oxygen, Journal of the Institute of Metals, N.4, Vol. 82, 1953, p.p. 87-91.
16. Hammerschmidt, J., Stoephasius J.C., Friedrich, B: Aluminothermische Reduktion von Titandioxide, Erzmetall, Vol. 56, Nr. 2, 2003, p.p. 82-93.
17. Rostron, D.W.: Thermal Reduction of Titania and Zirconia, Patent BT675933, 1950.
18. Rostron, D.W.: Production of Titanium Alloys in powder Form, Patent BT813999, 1956.
19. Henrie, T.A.: Magnesium Reduction of Titanium oxides in a Hydrogen Atmosphere, Patent US3140170, 1963.
20. Zweynert, M., Döring, H., Garche, J.: Anwendung von Magnéli-Phasen des Titandioxids in der elektrochemischen Technologie, Chemie Ingenieur Technik-CIT, Vol. 70, Iss. 7, 1997, p.p 827-841.