摘要
与单矿物样品检测相比较而言,多金属矿石中金属元素的检测难度相对更大。本文利用电感耦合等离子体发射光谱法对铜多金属矿石中的多金属元素进行检测。详细介绍了实验仪器设备以及在实验过程中使用到的主要试剂。多次检测实验结果表明,不同检测结果之间的相对误差和相对标准偏差均控制在了较低的水平,说明检测结果具有很好的准确度。
Compared with the detection of single mineral samples,the detection of metal elements in polymetallic ores is relatively more difficult.In this paper,inductively coupled plasma atomic emission spectrometry is used to detect the polymetallic elements in copper polymetallic ores.The experimental instruments and equipment and the main reagents used in the experiment were introduced in detail.The results of several detection experiments show that the relative error and relative standard deviation between different detection results are controlled at a low level,indicating that the detection results have good accuracy.
作者
高宗义
GAO Zong-yi(Tianshui Mineral Exploration Institute of Gansu Nonferrous Metal Geological Exploration Bureau,Tianshui 741300,China)
出处
《世界有色金属》
2021年第19期195-196,共2页
World Nonferrous Metals
关键词
电感耦合
等离子体
光谱法
铜矿石
inductive coupling
Plasma
Spectroscopy
Copper ore
