Energy implications of the changing world of aluminum metal supply
Overview Aluminum Recycling
10.1007/s11837-004-0175-6 Cite this article as: Das, S.K., Long, W.J., Hayden, H.W. et al. JOM (2004) 56: 14. doi:10.1007/s11837-004-0175-6 Abstract
Driven primarily by energy considerations, there has been a major change in the geographical distribution of primary aluminum production over the past few decades, even as the energy efficiency of the process has been improved. Meanwhile, in the United States, production of aluminum from secondary sources increased nearly ten-fold. This paper discusses past and projected future trends, emphasizing the changes in energy savings potential as the industry comes to rely more on remelting and less on primary production.
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P. Glader. “Alcoa to Build $1 Billion Smelter on Trinidad.”
Wall Street Journal (May 24, 2004).
Aluminum Statistical Review for 2002 (Washington, D.C.: The Aluminum Association, Inc., 2003).
W.T. Choate and J.A.S. Green, “U.S. Energy Requirements for Aluminum Production: Historical Perspective, Theoretical Limits, and New Opportunities” (full report),
Aluminum Industry Vision: Sustainable Solutions for a Dynamic World (Washington, D.C.: The Aluminum Association, Inc., 2001).
Aluminum Industry Technology Roadmap (Washington D.C.: The Aluminum Association Inc., 2003)
“Electrical Power Used in Primary Aluminium Production,” International Aluminum Institute,
W. Haupin, “History of Electrochemical Energy Consumption by Hall-Heroult Cells,
Hall-Heroult Centennial: First Century of Aluminum Process Technology 1886–1986 (Warrendale, PA: TMS, 1986) pp. 106–113.
Production of Aluminum and Alumina (Critical Reports on Applied Chemistry, Vol. 20), (Hoboken, NJ: John Wiley & Sons, 1987).
W.T. Choate and J.A.S. Green, “U.S. Energy Requirements for Aluminum Production: Historical Perspective. Theoretical Limits, and New Opportunities,”
Energy Efficient Manufacturing Processes, ed. I.E. Anderson, T. Grobstein Maréchaux, and C. Cockrill (Warrendale, PA: TMS, 2003), pp. 99–113.
R.P. Pawlek, “Primary Smelters of the World,”
Light Metals Age (April 2004), p. 6.
A. Gesing, “Assuring the Continued Recycability of Light Metals in End-of-Life Vehicles: A Global Perspective,” in this issue.