摘要
分析化学实验过程中使用的试剂用量大,产生的废液较多,会对环境造成较大污染,影响教师和学生的身体健康。因此,分析化学实验的绿色化及废液的绿色化处理具有重要意义。以晓庄学院化学化工国家级实验教学示范中心分析化学基础实验为例,采取微型化等方式对分析实验项目进行了绿色化改革,并以资源再利用等方式对分析实验废液进行处理。
The amount of reagent used in the process of analytical chemistry experiment is large, resulting in more waste liquid, which will cause great pollution to the environment and affect the health of teachers and students.Therefore, the greening of analytical chemistry experiment and the greening treatment of waste liquid are of great significance. Taking the basic experiment of analytical chemistry course in the National Demonstration Center for Experimental Chemistry and Chemical Engineering Education at Hunan Normal University as an example, the green reforms on the analytical experimental projects are carried out by means of miniaturization and resource reuse.
作者
邓文芳
方正法
陈超
谭亮
Wenfang Deng;Zhengfa Fang;Chao Chen;Liang Tan(College of Chemistry and Chemical Engineering,Hunan Normal University,Changsha 410081,China;National Demonstration Center for Experimental Chemistry and Chemical Engineering Education,Hunan Normal University,Changsha 410081,China.)
出处
《大学化学》
CAS
2022年第6期102-105,共4页
University Chemistry
基金
晓庄学院校级教学改革项目(0121000)
湖南省普通高等学校课程思政建设研究项目(HNKCSZ-2020-0097)。
关键词
分析化学实验
绿色化
资源再利用
Analytical chemistry experiment
Greening
Resource reuse
