Magnesium separation from aluminum ash
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I would like to ask the experienced colleagues how magnesium can be separated from aluminum ash, and what substances can react with magnesium to prevent magnesium oxide from reacting with aluminum oxide to form magnesia-alumina spinel?
Cool it down after the direct chlorination reaction and then remove it
By the way, I’d like to ask the original poster: what is the purpose of this aluminum ash? ?
Is the chlorination reaction chlorination roasting? Should it be pickled after cooling or something? I want to reuse the aluminum ash