H_2S和SO_2制备与性质一体化的微型实验探索

A Micro Experiment Device for Preparation and Property Testing of H_2S and SO_2

实验设计了H2S和SO2的制备及性质检验为一体的综合性、微型实验装置;该实验装置在分别合成H2S和SO2的同时,能完成检验H2S的两个性质实验和检验SO2的6个性质实验,检验实验互不干扰,现象明显、操作简便;所用的试剂量仅为传统实验装置的1/10~1/100.该文详细介绍了该微型实验装置的操作要求及注意事项.

A micro experiment device on the preparation and the property testing of H2S and SO2 is introduced in detail.With the device,the preparation and property testing of H2S and SO2 can be accomplished at the same time,with two properties tested for H2S and six properties tested for SO2.Preparation and testing do not interfere with each other,with clear results and easy operation.The reagent consumption in this micro experimental device is only one tenth to one hundredth of the traditional micro experimental device.In addition,the operation and requirements for using this micro experimental device are also explained.