锰在近代电池工业和现代用于电子技术的磁选材料工业中起到非常重要的作用,随着国际钢铁行业的快速发展,国内外对锰资源的需求不断增加.自然界中锰均以化合物特别是二氧化锰形式存在,要获得锰产品则必须将化合物中锰还原为可溶锰盐.根据所采用的浸取还原剂的不同,综述了近年国内外浸取锰的工艺研究及结果,并类比了各方法的优缺点.
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