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本文采用了差重法与气相确定剩余铝量的方法,研究了金属铝在 nNaF·AlF_3-Al_2O_3-MgF_2-CaF_2 系熔体中的溶解损失规律,利用三因子二次回归正交设计建立起了金属铝在该系熔体中溶解损失的数学模型。
In this paper, the method of differential gravity and gas phase determination of residual aluminum was used to study the dissolution loss of aluminum in nNaF · AlF_3-Al_2O_3-MgF_2-CaF_2 melt. The three-factor quadratic regression orthogonal design Mathematical Model of Dissolution Loss of Aluminum in Melt System.