摘要
建立了高频燃烧红外吸收法测定石灰石和白云石中碳硫含量的方法。对称样量、助熔剂及加入量等参数进行优化。将方法用于实际样品的测定,所得结果与标准样品的参考值相符。运用统计学方法,对协同实验数据进行分析,验证了方法的准确性和可靠性。
A method for determination of carbon and sulfur content by high frequency combustion with infrared absorption method was established. The condition of sample weight, the kind and the using level of fluxing medium and so on were optimized. This method was employed in the determination of standard samples and the analytical results were accorded with the certified results. The collaborative experimental data was analyzed with statistical method, and the results showed that this method was accurate and reliable.
出处
《检验检疫学刊》
2014年第1期11-15,共5页
Journal of Inspection and Quarantine
基金
检验检疫行业标准制修订项目计划(2009B623)
关键词
高频燃烧红外吸收法
石灰石
白云石
碳
硫
High Frequency Combustion with Infrared Absorption Method
Limestone
Dolomite
Carbon
Sulfur
