密闭小空间内CO净化方法探究  

Experimental study on CO disposition methods in an enclosed chamber

作　　者：佘阳梓[1] 蒋彦龙[1] 李俊[1] 徐雷[1] 邵翔宇 

机构地区：[1]南京航空航天大学航空宇航学院,江苏南京210016 [2]中平能化集团机械制造公司,河南平顶山467500

出　　处：《煤炭学报》2011年第9期1519-1523,共5页Journal of China Coal Society

摘　　要：对人体在密闭空间中产生CO的特性进行了试验研究,并考察了人是否抽烟以及人的年龄对CO产生量的影响。在研究国内外净化处理CO方法的基础上,对霍加拉特催化剂在模拟工况和真人工况下净化CO的性能进行了试验研究。研究结果表明:人体在密闭空间中产生CO的量与人是否抽烟、年龄以及所处环境密切相关;霍加拉特催化剂在常温下可有效催化燃烧CO,其净化CO速率与CO浓度有关;霍加拉特催化剂在净化人体代谢产生的CO时,受其它代谢气体的干扰,其净化CO的能力受到抑制,不能有效催化人体代谢积累的CO。CO generated by human body in an enclosed chamber was studied by experiments and the influence of smoking and age on CO generation rate was investigated.Meanwhile,based on analysis of disposition methods reported on references,simulation and volunteer experiments were carried out to verify the CO absorption capability of Hopcalite.The results show that generation rate of CO in enclosed chamber is closely related to smoking,human age as well as environment;and Hopcalite can effectively catalyze the oxidation of CO under normal temperature and air pressure,absorption rate of which is concerned with CO concentration.However,it could hardly absorb CO generated by human metabolism while considering the influence of other gas produced by man.

关 键 词：密闭空间 CO净化 霍加拉特催化剂 

分 类 号：TD711.41[矿业工程—矿井通风与安全]