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一种修正的Couchy 分配模型用来模拟羟肟萃铜时水相平衡pH 的影响。给出了几种导出模型的统计分析和估计误差。用导出模型算出的pH0.5值同图解法求出的数值是一致的。
A modified Couchy distribution model was used to simulate the effect of aqueous phase equilibrium pH on hydroxyxime copper extraction. The statistical analysis and estimation error of several derived models are given. The calculated value of pH 0.5 using the derived model is consistent with the figure calculated by the graphic method.