密闭舱有害气体的分析及初步评价  

Analysis and Toxicological Evaluation of Hazardous Gases in Sealed Cabin

作　　者：何正杰[1] 施钧慧[1] 余秉良[1] 梁宏[1] 于芳[1] 

机构地区：[1]航天医学工程研究所,北京100094

出　　处：《航天医学与医学工程》1998年第5期352-356,共5页Space Medicine & Medical Engineering

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.

关 键 词：座舱环境因素 挥发物 气体分析 毒性 大气质量 

分 类 号：R852.82[医药卫生—航空、航天与航海医学]