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美国矿山局在试验室条件下进行了添加氟化钙的氢氯化浸出含锰硅酸盐矿石方法的研究.该法可替代高能耗的高温分离工艺.在试验中,用一段流程在T=50℃下持续3小
The United States Bureau of Mines in the laboratory conditions were added calcium fluoride hydrogenation manganese ore containing manganese ore method. This method can replace the high energy consumption of high temperature separation process.In the experiment, with a section of the process at T = 50 ° C for 3 hours