An ideal solid solution model for calculating solubility of clay minerals
An ideal solid solution model for calculating solubility of clay minerals
复制标题
计算粘土矿物溶解度的理想固溶体模型
DOI：
10.1180/claymin.1981.016.4.05
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发表时间：
1981
期刊：
影响因子：
1.5
通讯作者：
B. Fritz
中科院分区：
文献类型：
--
作者：
Y. Tardy;B. Fritz
本文提出了一种估算粘土矿物吉布斯自由能和稳定性的方法，用于计算天然水-岩体系的化学演化。这是基于（i）一个模型的理想固溶体的大量的端元组合物和（ii）的数据集估计的溶度产品从36个端元。讨论了该方法在实验或天然粘土稳定性生产中的应用。
Abstract A method for estimating Gibbs free energies and stabilities of clay minerals is proposed for use with computer programs aimed at calculating the chemical evolution of natural water-rock systems. This is based on (i) a model for ideal solid solutions of a large number of end-member compositions and (ii) a data set of estimated solubility products from 36 end-members. The application of the method to the production of experimental or natural clay stabilities is discussed.