摘要
采用单一钨粒作为助熔剂,用红外吸收法测定金属锰中碳和硫,与传统方法相比操作简单快速,同时降低了试样分析成本,试验结果相对偏差(RSD)<5%,方法的准确度和精密度满足生产和科研工作的需要。
This author offered a infrared absorption method to determine metal Mn in carbon and sulfur, by using single tungsten grain to help flux. In comparing traditional relative deviation （RSD） is less than 5%. The accuracy production and scientific research. method, it operated simply and fast, and test results and precision of the method can meet the needs of
出处
《中国锰业》
2015年第2期49-51,共3页
China Manganese Industry
关键词
钨粒助熔剂
碳和硫
精密度
Tungsten particle flux
Carbon and sulfur
Precision
