Aluminum carbothermic technology alcoa-elkem advanced reactor process

TMS Light Metals

Volumn , Issue , 2003, Pages 401-406

  Johansen, Kai ^a   Aune, Jan A ^a   Bruno, Marshall ^b   Schei, Anders ^a  

^a Elkem Carbon AS   (Norway)

^b ALCOA TECHNICAL CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBOTHERMIC REDUCTION; INTEGRATED REACTORS;

CARBON MONOXIDE; CHEMICAL REACTORS; COMPOSITION; ELECTRIC LOADS; ELECTROCHEMICAL ELECTRODES; HEAT TRANSFER; HIGH TEMPERATURE APPLICATIONS; MASS TRANSFER; METAL RECOVERY; REDUCTION; THERMODYNAMIC PROPERTIES;

ALUMINUM;

EID: 1442357826     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. M. Bruno, Aluminum Carbothermic Technology: Comparison to Hall-Heroult Process, Light Metals, 2003.
2. A. Roine, Outokumpu HSC Chemistry for Windows User's guide for Chemical and Equilibrium Software with Extensive Thermochemical Database Version 3.0, 1997.
3. K. Motzfeldt, B. Sandberg and S. Julsrud, Molten Aluminum Oxycarbide Considered as an Ionic Mixture, High Temperature Materials and Chemistry, 2001, 20, 241-245.
4. D. Roha, Alcoa internal correspondence, 1998.
5. 3 System and Stability of Al-oxycarbides, Z. Metallkd, 1995, 86, 198-205.
6. K. Johansen and J. Aune, Method and Reactor for Production of Aluminum by Carbothermic Reduction of Alumina, U.S. Patent 6,440,193 B1, Aug.27, 2002.
7. 2O, Al and CO Vapors with Carbon, internal report, April 10, 2002.