矿样中全量与有效态元素的测试方法对比分析  

Comparative Analysis of Testing Methods for Total and Effective Elements in Mineral Samples

作　　者：楚景涵 陈雯婷 张志翔 赵芳芳 CHU Jing-han;CHEN Wen-ting;ZHANG Zhi-xiang;ZHAO Fang-fang(Sichuan Natural Resources Experimental Testing and Research Center,Chengdu 610084,China)

机构地区：[1]四川省自然资源实验测试研究中心,四川成都610084

出　　处：《世界有色金属》2024年第11期34-36,共3页World Nonferrous Metals

摘　　要：在矿物样品分析中,全量元素与有效态元素的测定至关重要。本文首先介绍了全量元素常用的测试方法,包括XRF、AAS和ICPMS,并进一步阐述了有效态元素的主要测试方法,如序列化提取法、功能性提取法和活性吸附法等。同时,文中深入对比了两种方法在目的、应用、灵敏度、准确性、时间、经济成本和设备需求等方面的差异,以为读者提供一个全面的评估框架。The determination of total and effective elements is crucial in mineral sample analysis.This article first introduces the commonly used testing methods for total elements,including XRF,AAS,and ICPMS,and further elaborates on the main testing methods for effective state elements,such as serialization extraction,functional extraction,and active adsorption.Meanwhile,the article extensively compares the differences between the two methods in terms of purpose,application,sensitivity,accuracy,time,economic cost,and equipment requirements,providing readers with a comprehensive evaluation framework.

关 键 词：全量元素 有效态元素 X射线荧光光谱法 原子吸收光谱法 

分 类 号：X833[环境科学与工程—环境工程]