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    Slag is the glass like by product left over after a desired metal has been separated (i.e., smelted) from its raw ore.Slag is usually a mixture of metal oxides and silicon dioxide.

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  • Dr. Linda Wang receives Gold Award from Purdue Foundry

    Dr. Linda Wang, the Maxine Spencer Nichols Professor of Chemical Engineering at Purdue University, received the Gold Award from Purdue Foundry for her recent presentation, Rare Metals and Elements from Coal Ash in the Rare Metal Age.

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