原子吸收分光光度法在矿石矿物分析中的运用  

Application of Atomic Absorption Spectrophotometry in Analysis of Ore Minerals

作　　者：尹秀杰 Yin Xiujie(Heilongjiang Province Non-Ferrous Metal Geological Exploration Team 701,Harbin 150028,China)

机构地区：[1]黑龙江省有色金属地质勘查七O一队,哈尔滨150028

出　　处：《黑龙江科学》2020年第10期66-67,共2页Heilongjiang Science

摘　　要：在矿石矿物分析中,原子吸收分光光度法的应用效果较好。原子吸收分光光度法的技术特点:检测样品数量少,检测范围广,检测精度高。以金银元素的检测分析为例,总结了应用原子吸收分光光度法在矿石矿物分析测定时所产生的吸收线重叠干扰、物理干扰以及化学干扰,提出了具体的消除方法,以期为矿石矿物分析效果的有效提升提供参考。Atomic absorption spectrophotometry has the following technical characteristics:a small number of samples,a wide detection range,and high detection accuracy.This article takes the detection and analysis of gold and silver elements as an example,and summarizes the absorption line overlap interference,physical interference and chemical interference generated by the atomic absorption spectrophotometry in the analysis of ore minerals.At the same time,a specific elimination method is proposed to provide a reference for the effective improvement of the ore mineral analysis effect.

关 键 词：原子吸收分光光度法 矿石分析 矿物分析 

分 类 号：P575.4[天文地球—矿物学]