In order to obtain MnN, manganese power has been nitrided by nitrogen decomposed from ammonia at high temperature in pipe type oven at lab.

采用正交设计法，在实验室管式炉内、温条件下利用氨气分解产生的活性氮对锰粉进行氮化获得氮化锰粉。

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The chemicals used in Power Paper's battery are a combination of zinc and manganese dioxide-well-known elements used in other conventional batteries.

纸张电池公司生产电池的化学原料是大家熟知的常规电池原料，锌和二氧化锰的混合物。

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The technology has advantages such as low consumption of power, low cost of production and high recovery of manganese.

该工艺具有能源消耗少，生产成本低，锰的回收率高等优点。

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Compact Power is using a manganese mineral called spinel that also resists giving off oxygen, says Chief Prabhakar Patil.

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