- copper matte
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купферштейн
Англо-русский словарь терминов металлургии и сварки. 2011.
copper matte
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Copper extraction techniques — This article is about historical production methods. For modern methods, see Flash smelting. The Chino open pit copper mine in New Mexico … Wikipedia
Copper — For other uses, see Copper (disambiguation) … Wikipedia
Copper Flat Mine — The Copper Flat Mine (also classified as the Copper Flat Property, the Copper Flat Deposit, the Copper Flat Project, or simply as Copper Flat) is a former producing mine located in southwestern New Mexico that is currently in development. The… … Wikipedia
Matte — (m[a^]t), n. [F. matte; cf. F. mat, masc., matte, fem., faint, dull, dim; said of metals. See {Mate} checkmate.] 1. (Metallurgy) A partly reduced copper sulphide, obtained by alternately roasting and melting copper ore in separating the metal… … The Collaborative International Dictionary of English
Matte — may refer to: In film: Matte (filmmaking), filmmaking and video production technology Matte painting, a process of creating sets used in film and video Matte box, a camera accessory for controlling lens glare Open matte, a filming technique that… … Wikipedia
Copper plating — on aluminium Copper plating is the process in which a layer of copper is deposited on the item to be plated by using an electric current. Three basic types of processes are commercially available based upon the complexing system utilized:… … Wikipedia
matte — matte1 [mat] n. [Fr < dial. mate, a lump, prob. ult. < L matta, MAT1] an impure mixture of sulfides that is produced in smelting the sulfide ores of copper, nickel, lead, etc. matte2 [mat] n. [var. of MAT2] a dull surface or finish, often… … English World dictionary
copper processing — Introduction use of smelting or leaching, usually followed by electrolytic refining or recovery, to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of copper and of its… … Universalium
matte — matte1 /mat/, adj., n., v., matted, matting. adj. 1. having a dull or lusterless surface: matte paint; a matte complexion; a photograph with a matte finish. n. 2. a dull or dead surface, often slightly roughened, as on metals, paint, paper, or… … Universalium
matte — I. or matt variant of mat III 1 II. adjective also mat or matt Etymology: French mat, from Old French, faded, defeated Date: circa 1648 lacking or deprived of luster or gloss: as a. having a usually smooth even surface free from shine or… … New Collegiate Dictionary
Matte (metallurgy) — For other uses, see Matte (disambiguation). Matte is a term used in the field of pyrometallurgy given to the molten metal sulfide phases typically formed during smelting of copper, nickel, and other base metals. Typically, a matte is the phase in … Wikipedia
