摘要
为对载人密闭舱的有害气体进行分析和评价 ,本实验模拟飞行状态 ,对密闭舱内有害气体进行了 5d的跟踪检测和分析 ,定量出 8个有机类别共 82种挥发性有机化合物(VOCs)和三种目标无机物 ,探讨了气体成分的变化规律 ,并对密闭舱大气质量进行了初步的毒性评价 ,可供座舱大气质量的监测与评价参考。
volatile organic compounds (VOCs) of eight organic sorts and 3 target inorganic compounds in a sealed cabin that simulating the flying spaceship were identified and quantified for 5 d, the law of hazardous gas concentration variation was discussed,and the atmosphere toxicology was evaluated preliminarily.It provides a basis for detecting gas compounds and evaluating the atmosphere toxicology in the spaceship.
出处
《航天医学与医学工程》
CAS
CSCD
1998年第5期352-356,共5页
Space Medicine & Medical Engineering
关键词
座舱环境因素
挥发物
气体分析
毒性
大气质量
cabin environment factors TO-14 method volatile matter gas analysis toxicity
