- high-grade zinc
- рафинированный цинк
English-Russian scientific dictionary. 2008.
high-grade zinc
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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
zinc processing — Introduction preparation of the ore for use in various products. Zinc (Zn) is a metallic element of hexagonal close packed (hcp) crystal structure and a density of 7.13 grams per cubic centimetre. It has only moderate hardness and can … Universalium
Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd … Wikipedia
Zinc sulfate — IUPAC name … Wikipedia
Zinc — Cobre ← Zinc → Galio … Wikipedia Español
Zinc oxide — Other names Zinc white Calamine Identifiers … Wikipedia
zinc — zincky, zincy, zinky, adj. zincoid, adj. /zingk/, n., v., zincked or zinced /zingkt/, zincking or zincing /zing king/. n. 1. Chem. a ductile, bluish white metallic element: used in making galvanized iron, brass, and other alloys, and as an… … Universalium
Skorpion Zinc — is the 8th largest Zinc mine in the world, producing Special High Grade (SHG) Zinc. It is owned and operated by Anglo American as part of the Anglo Base Metals division.Skorpion is located in southwest Namibia, near the town of Rosh Pinah.… … Wikipedia
Ore grade — is a measure that describes the concentration of a valuable natural material (such as metals or minerals) in its surrounding ore. Ore grade is used to assess the economic feasibility of a mining operation: the cost of extracting a natural… … Wikipedia
Hudson Bay Mining and Smelting Co. — Hudson Bay Mining Smelting Co., Limited (HBMS) has been exploring and mining inManitoba for over 70 years. Much of their history has centered around Flin Flon, Manitoba. The Flin Flon orebody was discovered by David Collins, a local trapper, and… … Wikipedia
Список стран по выплавке цинка — Производство цинка в 2006 г. по странам в про … Википедия
