浓硫酸和铜反应实验装置的优化设计

Optimizing the Experiment Device for the Reaction of the Concentrated Sulfuric Acid and Copper

分析了浓硫酸和铜反应原实验装置存在的弊端,介绍了优化以后的实验装置的创新点,详细介绍了优化装置的制作方法和使用方法,为中学化学实验教学提供参考。

This paper analyzes the problems of the original experiment device for the reaction of the concentrat- ed sulfuric acid and copper, explains the innovation of the device after optimization, and gives a detailed introduction to the production and uses of the optimized device so as to provide some reference for the middle school chemi- cal experiment teaching.