Umxholo
- Ukufunyanwa kunye nokusetyenziswa
- Irhasi yendalo engamanzi
- Ukunyibilika komhlaba
- Imizekelo yokunyibilika
Ngegama le ulwelo (okanye ulwelo) Olunye lotshintsho lombuso olunokubakho luyaziwa, ngakumbi olo gaseous state idlula yangamanzi.
Inkqubo yenzeka ngenxa yesiphumo soxinzelelo kunye nobushushu, ukuya kuthi ga kwinqanaba labo bonke iigesi Kukho iqondo lobushushu elingezantsi apho, ngokusebenzisa uxinzelelo olukhulu ngokwaneleyo, ezinokuthi ziguqulwe zibe lulwelo. Ngendlela enye, nokuba ungakanani uxinzelelo, igesi ayinakunyibilikiswa kwangoko nje ukuba iqondo lobushushu lingaphaya kwenqanaba elithile.
Ukufunyanwa kunye nokusetyenziswa
Inkqubo yotshintsho kurhulumente ukusuka kwigesi kuye ulwelo ngoxinzelelo oluphezulu kunye noluphantsi amaqondo obushushu Yafunyanwa nguMichael Faraday ngo-1823, kwaye olona phando lubaluleke kakhulu lwenziwa nguThomas Andrews, owathi ngo-1869 wafumanisa ukuba igesi nganye ineqondo lobushushu elibaluleke ngaphezu kokunganyibiliki, kwaye endaweni yoko, xa uxinzelelo lwenziwa, kuyenzeka ukuba isantya seemolekyuli kunye nomgama phakathi kwabo wehle bade bafumane utshintsho lombuso.
Ngexesha le-20 leminyaka, ukunyibilika kweegesi kudlale indima ebalulekileyo kwimicimbi izixhobo, ngakumbi ngexesha leMfazwe yeHlabathi.
Olunye lolona sebenziso lubalulekileyo olunikwa inkqubo yokunyibilikisa into yokuba banako Hlalutya iipropathi ezisisiseko zeemolekyuli zegesi, yokugcina. Kwelinye icala, iigesi ezininzi ezinamanzi zisetyenziswa kwiindawo ezahlukeneyo zamayeza ukuphucula umgangatho wobomi babantu.
Irhasi yendalo engamanzi
Nangona kunjalo, owona mzekelo uqhelekileyo wokunyibilikisa i igesi yendalo okanye elicinezelweyo, igesi yendalo esetyenziselwe yona ezothutho kwifom engamanzi. Ezo ndawo apho kungenzi nzuzo ukwakha umbhobho wegesi okanye ukuvelisa umbane, zibhenela ekuthuthweni kwamafutha ngale ndlela: irhasi apha ihanjiswa njengamanzi kuxinzelelo lomoya kunye nakubushushu be -162 ° C, kwiilori ezinkulu edla ngokubonakala kwiindlela zamazwe amaninzi.
Olu hlobo lwegesi alunambala, alunamphunga, alunetyhefu, kwaye lukhuselekile kakhulu, kunye nokwehlisa iindleko zeziseko zophuhliso kunye nemveliso yamandla kwiiprojekthi ezininzi.
Ukunyibilika komhlaba
A ulwelo Okwenzeka ngokungathandabuzekiyo kwenzeka ntoni xa eminye imihlaba ishukunyiswa yinyikima, ze emva koko bakhuphe izinto abanazo kwifom ye-gase, ebangela ukuba intlenga iwele kunye namanzi ngaphakathi.
Kubaluleke kakhulu ukuhlalutya ubunjani bomhlaba kwiindawo ezithandwa yinyikima, kuba ukulahleka kokuxhathisa komhlaba kwezi meko kwenza ukuba izakhiwo ezixhonywe apho zingakwazi ukuhlala zizinzile, zirhuqiwe kubunzima bomhlaba ongamanzi.
Imizekelo yokunyibilika
Ukunyibilika komoya, ukufezekisa iigesi eziyila, ikakhulu ioksijini kunye nenitrogen, kwimeko yobunyulu. Oku kwakubalulekile kwishishini lemfazwe.
- Uxinzelelo lwegesi yendalo.
- Ichlorine engamanzi, yokuhlanjululwa kwamanzi.
- Ukunyibilikiswa kwe helium, esetyenziselwa ukusetyenziswa ekubambeni iimagnethi, okanye kwimiba enxulumene nokubakho kwemagneti.
- Itanki ye-nitrogen.
- Initrojeni engamanzi, esetyenziselwa ulusu kunye nokusasaza okwenziweyo.
- Izibane kunye neecarafes, eziqulethe igesi engamanzi efunyenwe ngenxa yokunyibilika.
- Ucoceko kwimizi-mveliso lusebenzisa iintlobo ezahlukeneyo zegesi engamanzi.
- Ioksijini engamanzi, esetyenziselwa abaguli abanengxaki yokuphefumla.
- I-LP yegesi, ipetroleum ecoliweyo, esetyenziselwa ifriji kunye nemeko yomoya.
Ingakukhonza: Imizekelo ukusuka kwiLiquids ukuya kwiGaseous (kunye nenye indlela ejikeleze)
