红外碳硫仪测定矿石中高含量硫的探讨

Determination of High-content Sulfur in Ores by Infrared Carbon-Sulfur Analyzer

探讨了用红外碳硫测定仪测定矿石中高含量硫需注意的一些影响因素,包括标样的选择、减少天平误差、称样量、样品的充分燃烧以及仪器的稳定性,说明了用红外碳硫仪测定矿石中高含量硫的可行性。

A method for the determination of high content of sulfur in ores by infrared carbon-sulfur analyzer was developed. The factors influencing the determination were discussed, including selection of standard samples, balancing error, sample mass tested, fully burning of the samples and stability of the instrument. And the study results showed that the method is suitable for the determination of high-content sulfur in ores.