无机化学氧化还原反应实验教学设计——以“葡萄酒中二氧化硫定量测定”为例  

Experimental Teaching Design of Redox Reaction in Inorganic Chemistry:Taking“Quantitative Determination of Sulfur Dioxide in Wine”as an Example

作　　者：罗海艳 左文丽 陈发芬 张帮翠 陈春琳 王宝玲 李艳妮 黄素芳 张毅 杨艳华 李曼弯 LUO Haiyan;ZUO Wenli;CHEN Fafen;ZHANG Bangcui;CHEN Chunlin;WANG Baoling;LI Yanni;HUANG Sufang;ZHANG Yi;YANG Yanhua;LI Manwan(School of Chemistry and Chemical Engineering,Kunming University,Kunming 650214,China;NO.1 Senior High School of Mengzi,Mengzi 661100,China)

机构地区：[1]昆明学院化学化工学院,云南昆明650214 [2]蒙自市第一高级中学,云南蒙自661100

出　　处：《云南化工》2025年第4期107-110,共4页Yunnan Chemical Technology

基　　金：云南省“兴滇英才支持计划”青年人才专项项目(ZX20230278);云南省第三批省级一流本科课程《无机化学》建设成果;昆明学院一流课程建设《无机化学实验2》(线下课程)、《分析化学》(线上线下混合式课程)、《结构化学》(线上线下混合式课程)成果;昆明学院“课程思政”示范课《文献检索与科技论文写作》成果;昆明学院青年教师“培优”工程重点培养阶段(PY20240009)成果;蒙自市教育科研课题研究“十四五”规划课题项目(202117)。

摘　　要：为了进一步优化无机化学实验内容,在整合实验教学资源的基础上,基于氧化还原反应,采用滴定法对葡萄酒中SO_(2)含量进行了定量测定。通过实践教学,不仅可以培养学生应用基础化学原理积极探索和解决生活中常见问题的能力,而且可以激发学生的学习兴趣,提高学生的应用意识。In order to further optimizing the content of inorganic chemistry experiment,on the basis of the integration of experimental teaching resources,the determination of SO_(2)content in wine was carried out using titration method based on oxidation-reduction reaction in this paper.Through practical teaching,it could not only cultivate students ability to actively explore and solve common problems in life by applying basic chemical principles,but also stimulate students'interest in learning and improve their application awareness.

关 键 词：葡萄酒 二氧化硫 氧化还原反应 滴定法 

分 类 号：O613.51[理学—无机化学] O6-3[理学—化学]