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公开(公告)号:EP3158090A1
公开(公告)日:2017-04-26
申请号:EP15747842.1
申请日:2015-06-17
CPC分类号: C22B47/00 , C01F5/02 , C01F11/02 , C22B1/00 , C22B1/24 , C22B3/06 , C22B3/065 , C22B3/10 , Y02P10/234
摘要: A process for the beneficiation of Manganese ore which includes the step of leaching of the ore with acid to remove Calcium Carbonate and Magnesium Carbonate. The ore is first broken down to the required particle size by conventional means. Selective leaching of Calcium oxide and Magnesium carbonate occurs leaving an ore having a higher Manganese content.
摘要翻译: 一种锰矿选矿的方法,其中包括用酸浸出矿石以除去碳酸钙和碳酸镁的步骤。 首先用常规方法将矿石分解成所需的粒度。 氧化钙和碳酸镁的选择性浸出使锰矿石含量更高。