Umahluko phakathi kwepropane kunye nepropene

Uhlaziyo lokugqibela: 22/05/2023
Umbhali: USebastian Vidal

Intshayelelo

Ipropane kunye nepropene ziihydrocarbons ezisetyenziswa kakhulu kumashishini ekhemikhali kunye nepetroleum. Nangona amagama omabini ama-compounds afana, kukho umahluko obalulekileyo ekubunjweni kwawo kunye neempawu. Kweli nqaku siza kuthetha malunga umahluko ophambili phakathi kwepropane kunye nepropene.

Ukwakhiwa

Ipropane yialkane hydrocarbon eneathom zekhabhoni ezintathu kunye neeathom zehydrogen ezisibhozo, ifomula yekhemikhali yepropane yiC3H8. Ngakolunye uhlangothi, i-propene yi-alkene hydrocarbon ene-athomu ezintathu ze-carbon kunye nee-athomu ze-hydrogen ezintandathu, i-formula yayo yekhemikhali yi-C3H6.

Iimpawu ezibonakalayo

Indawo yokubilisa

Ipropane yigesi engenambala nengenavumba kwiqondo lobushushu begumbi, indawo ebilayo yi-42 °C. Ngenxa yoku, isetyenziswa ngokuqhelekileyo njengamafutha kwizixhobo zokufudumeza kunye nokupholisa. Kwelinye icala, i-propene yigesi engenambala kwaye engenavumba kwiqondo lobushushu begumbi, indawo yokubila kwayo yi-47,6 °C.

Uxinano

Ipropane ixinene kunomoya, oko kuthetha ukuba iqokelela kwiindawo eziphantsi kwaye inokudala iingozi zokudubula. Ipropene ayixinene kangako kunomoya, oku kuthetha ukuba inyukela emoyeni ngokukhawuleza kwaye inokutshatyalaliswa ngokukhuselekileyo xa kuvuza.

Umxholo okhethekileyo- Cofa Apha  Umahluko phakathi kwe-alloy kunye ne-compound

Ukusetyenziswa

  • Ipropane isetyenziswa njengamafutha kumakhaya nakumashishini ukufudumeza nokupheka ukutya.
  • Ipropene isetyenziselwa ukuveliswa kweeplastiki, iintsinga zokwenziwa, irabha yokwenziwa kunye nezinye iikhemikhali.
  • Okunye ukusetyenziswa kwepropane njengamafutha ezimotweni. igesi propano ulwelo (LPG), olunokunciphisa ukukhutshwa kwegesi yegreenhouse kunye nokuxhomekeka kwioli.

Isiphelo

Isishwankathelo, ngelixa zombini iikhompawundi ziyi-hydrocarbons ezineathom zekhabhoni ezintathu, zineemohluko ezibalulekileyo ekubunjweni kwazo, iipropathi zomzimba, kunye nokusetyenziswa. Ipropane isetyenziswa njengamafutha kunye nakwishishini legesi, ngelixa ipropene isetyenziselwa ukuveliswa kweeplastiki kunye nezinye iikhemikhali.