氯气与金属钠反应装置的设计  

Design of a Device for Chlorine and Sodium Metal Reaction

作　　者：李振亮[1] 祁小妮[1] 党金宁[1] 

机构地区：[1]甘肃民族师范学院化学与生命科学系,甘肃合作747000

出　　处：《实验科学与技术》2015年第5期24-24,91,共2页Experiment Science and Technology

摘　　要：设计了一种基于U形玻璃管的金属钠与氯气反应的简易实验装置。该实验装置分为3个区域:Ⅰ区为氯气制备区,Ⅱ区为尾气吸收区,Ⅲ区为金属钠放置区。该装置操作简单,绿色无污染,廉价易得,而且可以完成许多类似的气固反应及气体性质验证的实验。该装置适用于中学化学实验教学。This paper designed a simple experiment device of chlorine and metallic sodium reaction based U -shaped glass tubes.This device is divided into three regions,area 1 for chlorine preparation,area 2 for the tail gas absorption,area 3 for sodium metal place. The operation is simple,green,pollution -free and cheap,it can complete many similar gas -solid reaction and the experiment verifi-cation of gas properties.The device is used to the chemical experiment teaching in middle school.

关 键 词：氯气 钠 实验装置 设计 

分 类 号：O6-32[理学—化学]