金属锰生产(proaluction of manganese metal)2O3或Mn3 O4)产出金属锰的过程。为了获得合格的产品，铝热法一般选用含杂质低的氧化锰矿为原料。
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结合电解金属锰工业生产实际，提出电解金属锰生产过程的硫酸平衡计算方法。
Combined electrolyzing manganese industrial production brings forward acid balance for electrolyzing manganese production process.
四氧化三锰的生产方法主要有四种：金属锰悬浮液法、锰盐法、高价锰氧化物法以及碳酸锰法。
It can be divided into four methods to prepare manganic manganous oxide from the raw stuff: electrolytic product of manganese, manganous salt, manganese oxide compound and manganese carbonate.
叙述了以碳酸锰粉为原料、用电解法生产金属锰的过程，详细地介绍了工艺控制指标和生产设备。
The production of metal Mn from MnCO2 by electrolysis is described with respect to process indexes and equipment.
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