论文部分内容阅读
内生成矿作用的地球化学研究方法之一是借助电子计算机模拟复杂体系,这种模拟建立在体系中所进行过程的热力学分析基础之上。在具有充分的热力学资料时,类似模式的建立是可能的。所以,相对简单体系的精确实验研究便具有重大意义,虽然这些体系按自己的成分和参数都离天然的很远,但它允许计算出所必需的物理化学常数。(1975)所做的、黄铁矿在200—400℃的盐酸中的溶解度测定就属于这样的实验研究。根据在CM-6型电子计算机上的物理化学模拟实验结果,我们进行了FeS_2～HCl
One of the geochemical research methods of endogenic mineralization is the simulation of complex systems by means of electronic computers. The simulation is based on the thermodynamic analysis of the processes carried out in the system. The establishment of similar patterns is possible with adequate thermodynamic data. Therefore, accurate experimental research on relatively simple systems is of great significance. Although these systems are far from natural in terms of their composition and parameters, they allow the calculation of the necessary physicochemical constants. (1975), the determination of the solubility of pyrite in hydrochloric acid at 200-400 ° C belongs to such an experimental study. According to the results of physical and chemical simulation on CM-6 computer, we carried out FeS_2 ~ HCl