
液態氧,氧(yang)氣(qi)以(yi)液(ye)態(tai)形(xing)式(shi)被(bei)廣(guang)泛(fan)用(yong)作(zuo)和(he)火(huo)箭(jian)的(de)氧(yang)化(hua)劑(ji),在(zai)氧(yang)氣(qi)中(zhong)它(ta)與(yu)液(ye)態(tai)氫(qing)發(fa)生(sheng)反(fan)應(ying)以(yi)產(chan)生(sheng)起(qi)飛(fei)所(suo)需(xu)的(de)巨(ju)大(da)推(tui)力(li)。宇(yu)航(hang)員(yuan)的(de)宇(yu)航(hang)服(fu)包(bao)括(kuo)幾(ji)乎(hu)純(chun)淨(jing)的(de)氧(yang)氣(qi)。

瓶裝液氧(常用縮寫為LOX或LO2)——是氧元素的液體形式,為淺藍色液體,並具有強順磁性。它在醫學、航天、潛艇和氣體工業上有重要應用。

高純液氧常chang溫wen下xia無wu色se無wu味wei氣qi體ti,氣qi體ti具ju有you助zhu燃ran性xing,氧yang化hua性xing。如ru果guo氧yang氣qi充chong裝zhuang口kou沾zhan上shang油you脂zhi,當dang氧yang氣qi急ji速su噴pen出chu時shi,油you脂zhi迅xun速su發fa生sheng氧yang化hua反fan應ying,而er且qie高gao壓ya氣qi流liu與yu充chong裝zhuang口kou摩mo擦ca產chan生sheng的de熱re量liang又you進jin一yi步bu加jia速su氧yang化hua反fan應ying的de進jin行xing,沾zhan染ran在zai充chong裝zhuang口kou或huo減jian壓ya閥fa上shang的de油you脂zhi就jiu會hui引yin起qi燃ran燒shao甚shen至zhi爆bao炸zha,液ye氧yang為wei淺qian藍lan色se液ye體ti,並bing具ju有you強qiang順shun磁ci性xing。

液氧瓶裝是zaigongyeshangzhiquyangqi,jiangputongdekongqijiaya,liyongkongqizhongyangqiyudanqidefeidianbutong,shideyangqiyudanqifenli,congerzhidejiaoweichunjingdeyangqi,zheshijiushiyetaiyang。