摘要
化学氧自救器是当前应用于安全生产和应急救生的主要呼吸器之一,在剖析化学氧自救器产品结构基础上,分析制氧剂和初期生氧器的成分及其性质,模拟氧烛反应,体现产品生产的实现需要科学、技术、工程等多个学科的整合。
Chemical oxygen self-rescuer is one of the main respirators currently used in safety production and emergency rescue. Based on the analysis of the chemical oxygen self-rescuer product structure, the components and properties of oxygen generators and initial oxygen generators are inquired and oxygen candle reaction is simulated. The design reflects product formation requiring the integration of multiple disciplines such as science, technology, and engineering.
作者
张虹利
魏锐
田彦勤
赵雅萍
ZHANG Hong-Li;WEI Rui;TIAN Yan-Qin;ZHAO Ya-Ping(Taiyuan Normal University,Jinzhong 030619,China;College of Chemistry,Beijing Normal University,Beijing 100875,China;No.1 Middle School of Zhengzhou,Zhengzhou 450000,China;Beijing Changping Teachers Training School,Beijing 102200,China)
出处
《化学教育（中英文）》
CAS
北大核心
2021年第7期85-89,共5页
Chinese Journal of Chemical Education
关键词
化学氧自救器
制氧剂
工作原理
探究活动设计
chemical oxygen self-rescuer
oxygen generator
operating principle
inquiry activity design
