金属载体催化转化器贵金属含量检测中的被测溶液温度对吸光度影响的分析与研究

Analysis and Research on the Impact of the Temperature of the Measured Solution in the Detection of Noble Metal Content in Metal Supported Catalytic Converter

通过使用原子吸收分光光度计(AAS)对处于不同温度下的同一被测溶液进行检测,并对检测结果进行比对分析,得出催化转化器贵金属含量检测中的被测溶液温度对吸光度的影响结果,并给出最终分析结论。

By using atomic absorption spectrophotometer （AAS） in different temperature under the same measured solution detected, the detection results were compared and analyzed. The effect of solution temperature on the absorbance results measured by detection of noble metal content in catalytic converter was conducted and lead to the final conclusion.