高频燃烧红外检测法测定金属铜中的硫

Determination of Sulfur in Copper Metal by High Frequency Fusion Infrared Detection Method

采用美国LECO CS600碳硫分析仪对金属铜中杂质元素硫的测定方法进行了研究,选定了助熔剂及仪器工作参数。通过准确度和精密度试验,表明该方法准确、可靠,简便、快速。

Sulfur in showed shown that Copper metal were determined by America LECO600. The optimun conditions were given. It the method was reliable for the test of precision and accuracy. The results are satisfactory.