electric smelting

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• Electric Smelting and Aluminum Company — Type Private Industry Aluminum, bronze, carborundum, copper, alloys Founded c. 1886 to 1940s Founder(s) Alfred H. Cowles, Eugene H. Cowles Headquarters …   Wikipedia

• smelting — The process of developing metal from ore by the removal of other substances and impurities. By its derivation, the term is synonymous with the word melting, but in metallurgy and commercial manufacture it has come to have a more contracted… …   Ballentine's law dictionary

• Electric heating — is any process in which electrical energy is converted to heat. Common applications include heating of buildings, cooking, and industrial processes. An electric heater is an electrical appliance that converts electrical energy into heat. The… …   Wikipedia

• electric furnace — n. a furnace heated to high temperatures by an electric current, used in smelting, melting metals, steel making, manufacturing carbides, etc …   English World dictionary

• Smelting — For other uses, see Smelt (disambiguation). Electric phosphate smelting furnace in a TVA chemical plant (1942) Smelting is a form of extractive metallurgy; its main use is to produce a metal from its ore. This includes iron extraction from …   Wikipedia

• Electric vehicle — Sustainable energy Renewable energy …   Wikipedia

• Electric boat — This article is about electrically powered boats in general. For the company called Electric Boat , see General Dynamics Electric Boat. Passenger solar boat Solifleur, Switzerland 1995 While a significant majority of water vessels are powered by… …   Wikipedia

• Electric power distribution — …   Wikipedia

• Electric furnace — An electric furnace may be any of the following type of heat producing equipment using electric power: * A central heating plant for a home or building * An electric arc furnace used for steelmaking and smelting of certain ores * An industrial… …   Wikipedia

• Zinc smelting — is the process of converting zinc concentrates (ores that contain zinc) into pure zinc. The most common zinc concentrate processed is zinc sulfide,Citation | title = Compilation of Air Pollutant Emission Factors | publisher = U.S. Environmental… …   Wikipedia

• Aluminium smelting — is the process of extracting aluminium from its oxide alumina, generally by the Hall Héroult process. Alumina is extracted from the ore Bauxite by means of the Bayer process at an alumina refinery.This is an electrolytic process, so an aluminium… …   Wikipedia