基于Arduino的“一氧化碳还原氧化铜”实验的数字化改进  

Digital Improvement of “Reduction of Copper Oxide by Carbon Monoxide” Based on Arduino

作　　者：马雄雄 Ma Xiongxiong(Chemistry Teaching Group,Shanghai Southwest Weiyu Middle School,Shanghai 200233,China)

机构地区：[1]上海市西南位育中学化学教研组,上海200233

出　　处：《化学世界》2022年第4期240-243,共4页Chemical World

摘　　要：基于Arduino平台利用机器人原理,将传感器和电机等装置引入到传统的化学实验中,在一氧化碳还原氧化铜实验中将气体的通入和尾气处理等实验操作由Arduino主机通过预设程序自动完成,简化实验操作降低实验难度;同时利用氧气浓度传感器对装置内的气体进行监测并提示,实时了解是否可以进行加热操作,提升实验的安全性。Based on Arduino,sensors and motors are introduced into traditional chemical experiment.In the experiment of reducing copper oxide with carbon monoxide,the gas inlet and tail gas treatment are automatically completed by Arduino programs,which can effectively reduce experimental difficulty.The oxygen sensor is used to monitor the gas so as to know whether the heating operation can be carried,which can improve the safety of the experiment.

关 键 词：一氧化碳还原氧化铜 数字化 ARDUINO 氧气浓度传感器 

分 类 号：O6-32[理学—化学]