- furnace refining
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рафинирование в печи
Англо-русский словарь терминов металлургии и сварки. 2011.
furnace refining
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Refining (metallurgy) — Refining (as in non metallurgical uses) consists of purifying an impure material, in this case a metal. It is to be distinguished from other processes such as smelting and calcining in that those two involve a chemical change to the raw material … Wikipedia
Furnace — 1) Chald. attun, a large furnace with a wide open mouth, at the top of which materials were cast in (Dan. 3:22, 23; comp. Jer. 29:22). This furnace would be in constant requisition, for the Babylonians disposed of their dead by cremation, as… … Easton's Bible Dictionary
reverberatory furnace — Furnace used for smelting, refining, or melting in which the fuel is not in direct contact with the contents but heats it by a flame blown over it from another chamber. Such furnaces are used in copper, tin, and nickel production, in the… … Universalium
petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… … Universalium
Cornwall Iron Furnace — U.S. National Register of Historic Places U.S. National Historic Landmark … Wikipedia
Open hearth furnace — Engineering portal … Wikipedia
Principio Furnace — and village, Cecil County, Maryland, 4 mi/6.4 km NE of Havre de Grace, MD. The Principio Iron Works were started here in 1719 by Joseph Farmer with capital from England and an ironmaster, John England, who made it one of the most successful in… … Wikipedia
National Iranian Oil Refining and Distribution Company — Iran s Abadan Refinery, built 1913. National Iranian Oil Refining and Distribution Company (NIORDC) is part of the Ministry of Petroleum of Iran. NIORDC was established on March 8, 1992 and undertook to perform all operations relating to refining … Wikipedia
Electric arc furnace — An electric arc furnace (EAF) is a furnace that heats charged material by means of an electric arc. Arc furnaces range in size from small units of approximately one ton capacity (used in foundries for producing cast iron products) up to about 400 … Wikipedia
Induction furnace — An induction furnace is an electrical furnace in which the heat is applied by induction heating of a conductive medium (usually a metal) in a crucible placed in a water cooled alternating current solenoid coil. The advantage of the induction… … Wikipedia
Almond furnace — Al mond fur nace [Prob. a corruption of Almain furnace, i. e., German furnace. See {Almain}.] A kind of furnace used in refining, to separate the metal from cinders and other foreign matter. Chambers. [1913 Webster] … The Collaborative International Dictionary of English
