Assessment of the magnesium primary production technology. Final report

Technical Report · Sat Jan 31 23:00:00 EST 1981

DOI:https://doi.org/10.2172/6509836· OSTI ID:6509836

Flemings, M. C.; Kenney, G. B.; Sadoway, D. R.; Clark, J. P.; Szekely, J.

At current production levels, direct energy savings achievable in primary magnesium production are 1.2 milliquads of energy per annum. Were magnesium to penetrate the automotive market to an average level of 50 pounds per vehicle, the resultant energy savings at the production stage would be somewhat larger, but the resulting savings in gasoline would conserve an estimated 325 milliquads of energy per year. The principal barrier to more widespread use of magnesium in the immediate future is its price. A price reduction of magnesium of 10% would lead to widespread conversion of aluminum die and permanent mold castings to magnesium. This report addresses the technology of electrolytic and thermic magnesium production and the economics of expanded magnesium production and use.

• Research Organization: Massachusetts Inst. of Tech., Cambridge (USA)
• DOE Contract Number: AC01-76CS40284
• OSTI ID: 6509836
• Report Number(s): DOE/CS/40284-T1
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
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ALKALINE EARTH METALS
ECONOMICS
ELECTROLYSIS
ELEMENTS
ENERGY CONSERVATION
LYSIS
MAGNESIUM
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