红外线吸收法测定V_2O_3中的碳

MENSURATION OF CARBON IN V_2O_3 BY FUSION-INFRA-RED ABSORPTION METHOD

通过实验确定了与V2 O3 基体相近的钒铁标样作为V2 O3 中碳的分析计量传递标准。由红外吸收法、重量法、标准加入法三种方法分析对照 ,选择了红外吸收法作为V2 O3 中碳的分析方法。

Sample standard of vanadium iron is set as transfer standard in analysis and mensuration of carbon in V 2O 3,via a lot of experiments.After comparing fusion infra red absorption method,gravimetric method and three standard addition method,We select fusion infra red absorption method as analysis way of carbon in V 2O 3.