卫辉麦饭石元素浸出试验研究

Study on the Soaking-out of Elements from Weihui Maifanite

摘要: 对卫辉麦饭石中的２６个元素进行了水浸出试验，测定了温度，时间等因素对浸出量的影响。研究表明，卫辉麦饭石中可利用元素较多且水溶性较好，具有一定的开采价值。

Abstract: In this paper, the soakingout of 26 elements from Weihui maifanite is reported. The effect of temperature, the leaching time and other factors on soakingout efficiency for trace elements from Weihui medical stone were studied. The results show that Weihu