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This is a list of primary aluminium smelters in the world. Primary production is the process by which alumina is smelted to pure aluminum. [1] Secondary production is the process of recycling aluminum scrap into aluminum that can be used again. [2]
Century Aluminum Company is a US-based producer of primary aluminum, with aluminum plants in Kentucky, South Carolina and Iceland. It is the largest producer of primary aluminum in the United States. [1] The company is a publicly held corporation listed on the NASDAQ. The headquarters is at One South Wacker in Chicago. [2] [3]
Aluminium smelting is the process of extracting ... This can be as small as 0.5 kg per tonne of aluminium in the best plants in 2007, up to 4 kg per tonne of ...
Alcoa had a smelting plant in Badin, North Carolina from 1917 to 2007 and continued a hydroelectric power operation there until February 1, 2017, when the Yadkin Hydroelectric Project was sold to Cube Hydro. [66] Alcoa also operates an aluminum smelting plant of similar size to the one in Tennessee in Warrick County, Indiana, just east of Newburgh.
0 - since at least 2010 only aluminum, not alumina, produced by the company 100% Zavod SNP [5] (United Nations 2000) Slovenia Talum Alumina 0 - since at least 2010 only aluminum, not alumina, produced by the company 100% Eti Holding S.A. [5] Suriname Paranam
Making a ton of primary aluminum consumes at least 12,500 kW-hr, and most plants consume 14,500 to 15,000 kW-hr per ton of primary aluminum. [18] Secondary production of a given unit of aluminum requires about 10% of the electricity of primary production. The United States mined production of bauxite for primary aluminum production is ...
Aluminium smelting is the most important power-intensive industry in Iceland. There are currently three plants in operation with a total capacity of over 850,000 metric tons per year (t/yr) in 2019, [34] putting Iceland at 11th place among aluminium-producing nations worldwide. Rio Tinto Alcan operates Iceland's first aluminium smelter (plant ...
The Aluminium smelters category lists the primary aluminium smelters of the world. Aluminium is produced in over 200 smelters in approximately 40 countries. Aluminium is produced in over 200 smelters in approximately 40 countries.