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任何矿物的解离度是和矿物的结构密切相关，本文用金氏（King）解离模型预测金从复杂矿石的解离度，而该模型将很有用．如果能获得这个结果，然后则可利用模型来预测各粒级中未磨矿石和已磨矿石中的可浸出金。根据所收集到的未磨矿石的数据，为了预测在不同粒级中的可浸出金，修改了金氏解高度模型的一个显解．在这个模型中，μm是矿石中金的平均线性截距长度，A·exp（I／D）项表示不能直接归结于单体解离的可浸出金的粒级：Lg（D）＝2μm／D2［μm－（μm＋D）exp（－D／μm）］＋［A·epP（1／D）］上式表明当未磨矿石中的可浸出金在已知时，该模型可对已磨矿石的可浸出金给出合理的预测。
The dissociation of any mineral is closely related to the structure of the mineral. In this paper, the dissociation of gold from complex ores is predicted by the King dissociation model, which is very useful. If this result is to be obtained, then the model can be used to predict the leachable gold in both the unground and ground ores in each particle size. Based on the data from the unmilled ore collected, an explicit solution to the Gold’s solution height model was modified in order to predict leachable gold at different grain sizes. In this model, μm is the average linear intercept length of gold in the ore. The A exp (I / D) term indicates that the fraction of leachable gold that can not be directly attributable to monomer dissociation: Lg (D) = 2 μm / D2 [μm- (μm + D) exp (-D / μm)] + [A · epP (1 / D)] The above equation shows that when the leachable gold in the unground ore is known, The leachable gold gives a reasonable forecast.