Ethylene, nrog cov tshuaj c2h4 thiab hnyav hnyav ntawm 28 {} orgbon atoms muaj kev sib txuas nrog cov pa roj carbon-carbon ob npaug.
Ethylene muaj nyob rau hauv qee cov ntaub so ntswg thiab cov plab ntawm cov nroj tsuag thiab yog tsim los ntawm kev hloov pa ntawm cov tshuaj .
Thawj pab kev ntsuas
Daim Ntawv Sib Tham Plaub: Thaum In frostbite, tsis txhob thov lossis siv cov ntaub qhwv dej kub nrog kev ntxuav kom huv thiab huv si thiab nrhiav kev kho mob}
Kev Tiv Thaiv Qhov muag: Tam sim ntawd nqa cov tawv muag thiab yaug kom huv si nrog ntau li 30 feeb {{{{{{{.
Inhalation: txav sai sai mus rau ib qho chaw nrog cov pa tshiab {}} ceev} Sahy}}} nrhiav kev kho mob {{4 4}}
Kev noj haus: Haus ntau dej sov thiab ua kom ntub dej .}}} nrhiav kev kho mob.
Kev Tiv Thaiv Hluav Taws Kub
Cov yam ntxwv zoo: Cov nplaim tawg thiab tuaj yeem ua rau muaj pa hluav taws xob, muaj kev phom sij thaum muaj tshuaj lom neeg, chlorine thiab lwm yam tshuaj thiab lwm yam tshuaj {2}
Kev phom sij Cov Khoom: Cov pa roj carbon monoxide .
Cov Hluav Taws Xob Hluav Taws Xob: Txiav tawm cov pa roj . Cov dej xau yuav tsum tsis txhob ua tau, txav lub thawv los ntawm qhov chaw tua hluav taws kom qhib qhov chaw qhib {}}
Hluav taws kub tua hluav taws - ua npuas dej, carbon dioxide, hmoov hmoov qhuav.
Qhov tseeb thaum muaj xwm ceev rau toast
Kev khiav tawm tsam los ntawm thaj chaw tsis huv ntawm cov khoom siv ua haujlwm zoo sai thiab tawm ntawm cov khoom siv thaum muaj xwm txheej ceev thiab tawm} tau {.} Tsim hluav taws xob nrawm nrawm rau qhov chaw xau dej kom zoo, kho tau, kho kom zoo nrog kev siv tshuaj txau, kho kom zoo thiab kuaj xyuas ua ntej rov qab siv dua .
