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    Smelting is a process of applying heat to ore to melt out a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores ...

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    Aluminium or aluminum is a chemical element with symbol Al and atomic number 13. It is a silvery-white, soft, nonmagnetic, ductile metal in the boron group.

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    The metal smelting and refining industry processes metal ores and scrap metal to obtain pure metals. The metal working industries process metals in order to ...

  • Gold Mineral Fact Sheets Australian Mines Atlas

    Several refining processes are used in Australia chlorination, electrolytic and aqua regia. In the chlorination process (Miller process), chlorine is introduced to ...

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    Owner: Zincor: Location: Plover Street, Struisbult, Springs Gauteng, South Africa: Background: 1967 Gold Fields decides to convert the closed Vogelstruisbult ...

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    Quick Read. The story of aluminums history of use in the U.S. now stretches over 100 years. The start was a modest one, however. Because of the complexities of ...

  • Precious Metal Refining Process The Perth Mint

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  • Aluminium Wikipedia

    Aluminium or aluminum is a chemical element with symbol Al and atomic number 13. It is a silvery-white, soft, nonmagnetic, ductile metal in the boron group.

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    Photographs of natural platinum ores and palladium mineral specimens mined Nevada Outback's gold

  • Chapter 82 Metal Processing and Metal Working Industry

    The metal smelting and refining industry processes metal ores and scrap metal to obtain pure metals. The metal working industries process metals in order to ...