ICP-AES法测定高铍铍铝合金中铝量  

Determination of Aluminum Content in Beryllium Aluminum Alloy With High Beryllium by ICP-AES

作　　者：杨玉琼 李晖 张健康 白英丽 莫蓉 YANG Yuqiong;LI Hui;ZHANG Jiankang;BAI Yingli;MO Rong(Northwest Rare Metal Materials Research Institute Ningxia Co.,Ltd.,Shizuishan 753000,China;State Key Laboratory of Special Rare Metal Materials,Shizuishan 753000,China)

机构地区：[1]西北稀有金属材料研究院宁夏有限公司,宁夏石嘴山753000 [2]稀有金属特种材料国家重点实验室,宁夏石嘴山753000

出　　处：《湖南有色金属》2022年第6期80-82,共3页Hunan Nonferrous Metals

基　　金：国家重点研发计划(2021YFC2902304)。

摘　　要：高铍铍铝合金中铝量目前以差减法计算余量获得,流程长、效率低,难以适应技术开发要求。本法建立电感耦合等离子体原子发射光谱(ICP-AES)法直接测定高铍铍铝合金中铝量方法,简便快速,且具备准确度好、精密度高的优点,达到高铍铍铝合金中铝量的快速检测目的。At present,the aluminum content in beryllium aluminum alloy with high beryllium is obtained by calculating the residual by subtraction method,which has long process and low efficiency and is difficult to meet the requirements of technical development.This method has been established for the direct determination of aluminum content in beryllium aluminum alloy with high beryllium by inductively coupled plasma atomic emission spectrometry(ICP-AES).It is simple and rapid,and has the advantages of good accuracy and high precision,so as to achieve the rapid detection of aluminum content in beryllium aluminum alloy with high beryllium.

关 键 词：ICP-AES法 高铍铍铝合金 铝 

分 类 号：TG115.33[金属学及工艺—物理冶金]