仪器分析课程中绿色度概念的引入  

Introduction of the Concept of Greenness into Instrumental Analysis Course

作　　者：张红医[1,2] 何珺瑶 石志红[1,2] Hongyi Zhang;Junyao He;Zhihong Shi(College of Chemistry and Environmental Science,Hebei University,Baoding 071002,Hebei Province,China;Teaching Institute for Chemistry,Hebei University,Baoding 071002,Hebei Province,China)

机构地区：[1]河北大学化学与环境科学学院,河北保定071002 [2]河北大学化学教学研究所,河北保定071002

出　　处：《大学化学》2023年第11期293-300,共8页University Chemistry

基　　金：河北省首届课程思政示范课;2023年度河北省研究生教育教学改革研究项目(YJG2023005,YJG2023003);河北省教育厅科学研究计划项目(ZD2019089)。

摘　　要：将绿色度引入仪器分析课程中,在简述绿色化学、绿色分析化学以及绿色液相色谱的基础上,重点讲述HPLCEAT和CHEMS-1两种表征绿色度的方法,包括它们的使用、应用范围、局限性,并对它们绿色度结果进行了相关性分析。HPLC-EAT和CHEMS-1均可以用于表征液相色谱的绿色度,计算过程易于学生掌握。In order to fulfill organic combination of professional goal and moral goal from the course of instrumental analysis and student education,and unification of green analytical chemistry from discipline concept and the social responsibility of green development,greenness the evaluation index for describing the greening of analytical methods was introduced into our instrumental analysis course.Firstly,the development of green chemistry,green analytical chemistry and green liquid chromatography was briefly covered.Secondly,various methods for quantitative expression of greenness were presented,and the two methods of HPLC-EAT and CHEMS-1 were emphasized,involving their usages,scope of application and limitations.Finally,the two methods were employed for calculating the greenness values of the liquid chromatography methods selected from literatures,and the correlation analysis between the calculation results from the two methods were done.It was shown that the data from the two methods were not the same,but their correlation was good.Both HPLC-EAT and CHEMS-1were capable of measuring greenness of liquid chromatography,and the two methods were easy for students to grasp.We would like to recommend that the concept of greenness and together with the two methods for calculating greenness should be adopted in instrumental analysis textbooks in the future.

关 键 词：绿色度 绿色化学 色谱分析 仪器分析课程 

分 类 号：G64[文化科学—高等教育学] O6[文化科学—教育学]