大学化学2025，Vol.40Issue(5)：55-65,11.DOI:10.12461/PKU.DXHX202410039
有机化学萃取与洗涤实验基本操作规范建议
Recommendations for Basic Operations and Standards for Organic Chemical Extraction and Washing Experiments
摘要
Abstract
Extraction,washing,and drying are fundamental components of organic chemistry laboratory.Proficiently mastering and applying extraction and washing techniques to separate and purify organic compounds is an essential experimental skill that chemistry undergraduates must acquire.Due to the lack of unified and clear operating standards,actual teaching and experimental processes may lead to deviations in results,reagent waste,and even safety incidents.This article provides basic operational guidelines and standard recommendations for extraction,washing,and subsequent drying experiments in organic chemistry,aiming to serve as a reference for domestic colleagues engaged in laboratory teaching and scientific research.关键词
有机化学实验/萃取/洗涤/干燥/操作规范Key words
Organic chemistry experiment/Extraction/Washing/Drying/Operational standard分类
教育学引用本文复制引用
刘占祥,熊英,余广鳌,杜欣,李厚金,张剑荣,张树永,袁呈山,韩杰,蔡双莲,张奇涵,吴琳,郑媛,孙兴文,刘庆文..有机化学萃取与洗涤实验基本操作规范建议[J].大学化学,2025,40(5):55-65,11.基金项目
浙江省高等教育"十四五"教学改革项目(jg20220012) （jg20220012）
浙江省高等学校课程思政示范课程 （）
浙江大学大学本科教学创新实践项目 （）
"教育部化学实验教学改革研究虚拟教研室"项目 （）
