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Episode 93: An Introduction to Pyrometallurgy

Materialism: A Materials Science Podcast

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Advancements in Pyrometallurgy

This chapter explores the intricate processes of roasting and smelting in pyrometallurgy, detailing the chemical transformations from copper sulfide to copper oxide and the environmental ramifications related to these methods. It highlights the evolution of traditional metallurgical practices towards more energy-efficient techniques such as flash smelting and electric arc furnaces, emphasizing their potential to reduce carbon emissions. The discussion addresses both the engineering complexities and the historical significance of these processes in metal purification.

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