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研究了以劣质碳酸锰矿为原料 ,采取不升温加热、使物料充分混合反应的办法浸出硫酸锰溶液。通过试验选择了冷法浸出硫酸锰的合理化工艺条件 ,该法简便易行 ,可降低生产成本 ,提高效率。
In this paper, manganese carbonate solution was leached by using inferior manganese carbonate as raw material and heating without heating to make the material fully mix and react. Through the experiment, the reasonable process condition of cold manganese leaching was selected, which is simple and easy to operate, can reduce the production cost and improve the efficiency.