• Study is made on the process for recovering ni and co from the ni and co containing solution prepared from low grade manganese oxide ore by reductive roasting and sulfuric acid leaching.

    研究品位氧化锰矿还原焙烧硫酸浸出得到的原料回收钴镍工艺。

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  • Magnetic separation equipment of manganese ore, manganese oxide, iron ore, kaolin, rare earth ore magnetic separator can be used to separate.

    磁选设备锰矿氧化锰矿,铁砂高岭土稀土矿等都可以磁选选别。

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  • Oxide manganese deposits in east-northern Guizhou are of exotic weathering deposits, further may be subdivided into two kinds of the eluvial ore deposit and the leaching-accretion deposit by genesis.

    黔东北地区氧化锰矿床系风化矿床其成因进一步分为残积矿床积矿床

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  • Oxide manganese deposits in east-northern Guizhou are of exotic weathering deposits, further may be subdivided into two kinds of the eluvial ore deposit and the leaching-accretion deposit by genesis.

    黔东北地区氧化锰矿床系风化矿床其成因进一步分为残积矿床积矿床

    youdao

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