平顶山煤矿八矿矿泉水中可溶性硅和锶的来源分析

RESEARCH ON THE SOURCE OF SOLUABLE SILICON AND STRONTIUM IN THE MINERAL WATER OF NO8 PIT, PINGDINGSHAN MINE

应用热力学原理对平顶山煤矿八矿地层中的长石、石英、高岭土及碳酸锶在该区热力学条件下溶解的可能性进行了计算。结果表明，该区矿泉水中的可溶性硅主要来自随温度升高溶解度增大的石英，锶来源于灰岩中碳酸锶的溶解。

he authors discuss the dissolubility of feldspar, quartz, kaolin and strontium carbonate in the area of No8 pit, Pingdingshan mine by using thermodynamic method. The result shows that the soluable silicon in mineral water mainly comes from the enlargement of quartz's solubility which was caused by the increasment of temperature. It also shows that the strontium comes from the solution of strontium carbonate.