Kubanda kangakanani uketshezi lwe-co2
Ibanga lokushisa le-carbon dioxide ewuketshezi
Iizinga lokushisa le-liquid carbon dioxide(CO2) incike ezimweni zayo zokucindezela. Ngokolwazi olunikeziwe, i-carbon dioxide ingaba khona njengoketshezi ngaphansi kwezinga lokushisa lamaphuzu amathathu -56.6°C (416kPa). Nokho, ukuze i-carbon dioxide ihlale iwuketshezi, kudingeka izimo ezithile zokushisa nezingcindezi.
Izimo zokuncibilika kwe-carbon dioxide
Ngokuvamile, i-carbon dioxide iyigesi engenambala nengenaphunga ezingeni lokushisa elivamile nokucindezela. Ukuze uyiguqule ibe yisimo se-liquid, izinga lokushisa kufanele lehliswe futhi ukucindezela kufanele kuphakanyiswe. I-carbon dioxide ewuketshezi ikhona ebangeni lokushisa elingu-56.6°C kuya ku-31°C (-69.88°F kuya ku-87.8°F), futhi ingcindezi phakathi nale nqubo idinga ukuba ibe mkhulu kuno-5.2bar, kodwa ibe ngaphansi kuka-74bar (1073.28psi) . Lokhu kusho ukuthi i-carbon dioxide ingaba khona esimweni esiwuketshezi ngaphezu kwama-atmospheres of pressure (atm) angu-5.1 kuphela, ebangeni lokushisa elingu-56°C kuya ku-31°C.
Ukucatshangelwa kwezokuphepha
Kubalulekile ukuqaphela ukuthi kokubili uketshezi kanye ne-carbon dioxide eqinile kubanda kakhulu futhi kungase kubangele isithwathwa uma kuvezwe ngengozi. Ngakho-ke, lapho uphatha i-carbon dioxide ewuketshezi, kufanele kuthathwe izinyathelo ezifanele zokuphepha, njengokugqoka amagilavu okuzivikela nokusebenzisa amathuluzi akhethekile ukuvimbela ukuthintana kwesikhumba okuqondile. Ngaphezu kwalokho, lapho ugcina noma uthutha uketshezi lwe-carbon dioxide, kufanele futhi kuqinisekiswe ukuthi isitsha singakwazi ukumelana noshintsho lwengcindezi olungase lwenzeke emazingeni okushisa ahlukene.
Kafushane, ukuba khona kwe-liquid carbon dioxide kudinga izinga lokushisa elithile kanye nezimo zokucindezela. Gwema futhi uthathe izinyathelo ezifanele lapho uphatha futhi ugcina uketshezi lwe-carbon dioxide.
I-Silane Gas: Yembula Izakhiwo Nezicelo Zayo
Isicelo se-Amonia embonini ye-Semiconductor
