原子吸收分光光度法在岩石矿物分析中的应用

Application of Atomic Absorption Spectrophotometry in Rock Mineral Analysis

近年来,我国的经济呈现出良好的发展势头,国民经济迅速提升,人们的物质生活越来越丰富,由此,人们对于金银的需求的也在逐步扩增,与此同时,一些分布于浅部的金银矿逐渐的变少,金银矿找矿逐渐向更深的方向发展,给找矿工作带来了极大困难,更加艰难的开采任务成为当前必须要克服重要问题。而要攻克的这些极难探测和开采的金银矿,离不开先进的检测技术的支持。在此背景下,原子吸收分光光度法也得以迅速发展起来,为矿物含量额检测提供了强大的技术支持,并得到了非常广泛的应用。文中主要对该法的作用原理和使用特点进行分析的基础上,对其在岩矿物分析中的应用展开探讨,以金银矿石检测为例,对其检测过程中常见的干扰因素和解决措施进行详细分析,以供参考。

In recent years, China＇s economy has shown a good development momentum, the national economy has risen rapidly, and people＇s material life is becoming richer and richer, thus, people＇s demand for gold and silver is also gradually expanding. At the same time, some gold and silver mines distributed in the shallow gradually become less, and gold and silver ore prospecting gradually to a deeper direction, which has brought great diffculties to the prospecting work, and more diffcult mining tasks become an important problem must be overcome at present. We can’t overcome these gold and silver mines which are extremely diffcult to detect and mining without the support of advanced detection technology. In this context, atomic absorption spectrophotometry has been developed rapidly, which provides a strong technical support for the determination of mineral content and has been widely used. This paper mainly analyzed the principle and application characteristics of the method, and on this basis, discussed the application of the method in rock mineral analysis. Taking gold and silver ore detection as an example, the paper analyzed the common interference factors and solutions in the detection process in detail for reference.