电感耦合等离子体发射光谱法测定Tarkall-C合金铸铁中硼元素  

Determination of boron content in Tarkall-C alloy cast iron by ICP-AES

作　　者：常守勤 殷海艳 陈怡璇 丁栋 Chang Shouqin;Yin Haiyan;Chen Yixuan;Ding Dong(Jiangsu Chengxin Inspection Testing and Certification Co.,Ltd.,Jiangyin 214434,Jiangsu,China;National Ship Materials Quality Inspection and Testing Center(Jiangsu),Jiangyin 214434,Jiangsu,China)

机构地区：[1]江苏澄信检验检测认证股份有限公司,江阴214434 [2]国家船舶材料质量检验检测中心(江苏),江阴214434

出　　处：《分析仪器》2025年第1期31-34,共4页Analytical Instrumentation

摘　　要：通过优选适宜的仪器测定参数、分析谱线和基体校正,建立了电感耦合等离子体原子发射光谱法(ICPAES)测定Tarkall-C合金铸铁中硼元素含量的分析方法。精密度试验结果的相对标准偏差(RSD,n=6)为3.6%,加标回收率在98.0%~107.8%之间,并与光度法进行了比对,两种方法的测定值吻合度较好。An analytical method has been established by selecting appropriate instrumentation parameters,analytical spectral lines and matrix correction.The relative standard deviation(RSD,n=6)of the precision test results is 3.6%,and the recovery rate is 98.0%-107.8%.Compared with the photometric method,the test results of the two methods are in good agreement.

关 键 词：Tarkall-C合金铸铁 硼元素 电感耦合等离子体发射光谱法 

分 类 号：TG1[金属学及工艺—金属学]