摘要
对测定双组分染液中染料含量的双波长分光光度法进行了研究。介绍双波长分光光度法测试的原理和方法 ,对测试结果进行了分析、验证。实验表明 ,用该方法测定双组分混合染液中染料含量 ,准确度较高 ,方法简单。
Dual-wavelength spectrophotometry is a way to simultaneously determine the content of two dyestuffs in mixed solution. This paper introduces the test principle and method of dual-wavelength spectrophotometry, and analyses the test result. Based on trials, it shows that this method is accurate and simple.
出处
《印染》
北大核心
2001年第9期28-30,共3页
China Dyeing and Finishing
