品牌与标准化Issue(1)：8-10,3.DOI:10.3969/j.issn.1674-4977.2024.01.003
火花直读光谱法快速测定铜阳极板中硫含量
Rapid Determination of Sulfur Content in Copper Anode Plate by Spark Direct Reading Spectroscopy
朱海燕 1尹文梅 1杨晶丽 1吴汾1
作者信息
- 1. 广西金川有色金属有限公司检测中心,广西 防城港 538002
- 折叠
摘要
Abstract
In this article,the spark direct-reading spectrometer was used to conduct analysis the sulfur content for copper anode,choose the best spark direct reading spectrometer detecting copper anode precombustion time,the best exposure time,scope of work curve,analysis instrument condition parameters such as wavelength,at the same time for copper anode plate sample processing and preparation methods and calibration curve method,the uniformity of the sample were studied,through a standard sample.The accuracy of the proposed method was verified by comparing with infrared carbon-sulfur method,and the precision experiment was carried out.The results show that the precision and accuracy of the proposed method are good.This method can effectively shorten the time of analysis and detection,and realize the determination of impurity elements in the anode plate,which meets the requirements of production control.关键词
火花直读光谱法/铜阳极板/硫含量Key words
spark direct-reading spectrometer/copper anode plate/sulfur content引用本文复制引用
朱海燕,尹文梅,杨晶丽,吴汾..火花直读光谱法快速测定铜阳极板中硫含量[J].品牌与标准化,2024,(1):8-10,3.
