云南化工2025，Vol.52Issue(4)：103-106,4.DOI:10.3969/j.issn.1004-275X.2025.04.24
科教融合综合实验:香樟叶总黄酮的超声提取及其工艺优化
Integration of Scientific Research and Teaching in Comprehensive Experiment:Ultrasonic Extraction and Process Optimization of Total Flavonoids from Cinnamomum Camphora Leaves
摘要
Abstract
In order to construct the education mode of combining scientific research with talent training,and cultivate students'innovative litera-cy,teaching exploration and practice of comprehensive experiment of science and education integration was carried out in experimental teaching of chemical engineering specialty.Based on the resource utilization of agricultural and forestry waste and teachers'scientific research projects,the integrated experiment"ultrasonic extraction and process optimization of total flavonoids from Cinnamomum camphora leaves"was designed.The content of total flavonoids was determined by aluminum nitrate coloration and spectrophotometry.On the basis of single factor experiment,the ul-trasonic assisted extraction process of total flavonoids from cinnamomum camphora leaves was optimized by orthogonal experiment.The practice showed that students can better grasp the ultrasonic extraction process,the principle and detection process of ultraviolet spectrophotometry,data processing and result analysis.At the same time,it was helpful to enhance the cultivation of undergraduates'hands-on operation ability and sci-entific research literacy.The development of the comprehensive experiment improved college students'innovation and practice ability,enhance students'environmental protection awareness.关键词
科教融合/总黄酮/超声提取/正交试验/综合实验Key words
Integration of Scientific Research and Teaching/Total Flavonoids/Ultrasonic Extraction/Orthogonal Experiment/Comprehensive Ex-periment分类
社会科学引用本文复制引用
翁艳英,吴春燕,张贞发,徐英,郑燕菲..科教融合综合实验:香樟叶总黄酮的超声提取及其工艺优化[J].云南化工,2025,52(4):103-106,4.基金项目
广西自治区级新工科研究与实践项目(XGK202416),广西民族师范学院教学改革工程项目(NO:JGYB202114) （XGK202416）
广西民族师范学院课程思政示范课项目(NO:KCSZSFKC202203,KCSZSFKC202208) （NO:KCSZSFKC202203,KCSZSFKC202208）
广西民族师范学院一流专业本科专业(NO:YLZY202004) （NO:YLZY202004）
广西民族师范学院新工科研究与实践项目(NO:XGK202302). （NO:XGK202302）
