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砷鈷矿电炉熔炼产物砷冰鈷,是一种金属砷化物的合金。当脫除其中的砷,必須进行氧化焙烧,使砷冰鈷中的砷变成易揮发的As_2O_3而除去,鈷則轉化为易溶于酸的氧化物。为了改善脫砷过程的劳
Arsenic Cobalt Ore Arsenic ice cobalt smelting electric furnace is a kind of metal arsenide alloy. When removing the arsenic therein, it is necessary to carry out the oxidation roasting so that the arsenic ice cobalt arsenic becomes volatile As_2O_3 and is removed, and the cobalt is converted into an acid-soluble oxide. In order to improve the arsenic removal process