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序言随着稀有金属锆、铍、钛产量的增加,高纯镁还原剂的需求量也与日俱增。工业规模生产高纯镁的单炉产量目前已达160～200公斤,破碎高纯镁配料已成为某些稀有金属生产工艺存在的突出问题之一。用任何机械方法破碎镁坨,不但增加工序和费用,而且会带来不同程度的污染,最终影响产品的质量。最理想的方案是想办法在生产高纯镁工艺中直接获得符合
Preface With the increase of rare metal zirconium, beryllium and titanium, the demand of high purity magnesium reductant is also increasing day by day. The single-furnace production of high-purity magnesium on an industrial scale has now reached 160-200 kg, and the crushing of high-purity magnesium ingredients has become one of the prominent problems in the production of some rare metals. Breaking the magnesium lump by any mechanical means not only increases the process and the cost, but also brings about different degrees of pollution and ultimately affects the quality of the product. The ideal solution is to find ways to get directly in line with the high purity magnesium process