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Molecular formula : MW : CAS :
nature : also known as smelting. Pyrometallurgical one process. The use of fuel burned for heat or electricity, raw materials (ores, concentrates, metal compounds, etc.) and help melt a help, for a total of slagging heat or matte process. During the melting process, raw materials and slag material occurred physical and chemical changes, and under certain temperature melt or melt, gangue and metal or matte separation, slag and metal or matte by different density stratification in the Pool, respectively release. For example, BF, open hearth furnace, electric arc furnace, furnace refining ferroalloy.
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