Cishe sekuphele inyanga i-United States iyeka ukwethula amabhaluni esimo sezulu esuka e-Denver's Central Park. I-Denver ingenye yezindawo ezingaba yi-100 e-US ezikhulula amabhaluni esimo sezulu kabili ngosuku, ayeke ukundiza ekuqaleni kukaJulayi ngenxa yesimo sezulu emhlabeni jikelele.i-heliumukushoda. I-United States yethule amabhaluni kabili ngosuku kusukela ngo-1956.

Idatha eqoqwe kumabhaluni wesimo sezulu ivela emaphaketheni ensimbi abizwa ngama-radiosondes. Uma selikhululiwe, ibhaluni indizela endaweni ephansi ye-stratosphere futhi likala ulwazi olufana nezinga lokushisa, umswakama, isivinini somoya kanye nendlela. Ngemva kokufinyelela ukuphakama okungamamitha angu-100,000 noma ngaphezulu, ibhaluni liyavela bese ipharashuti libuyisela i-radiosonde phezulu.

Nakuba ukushoda kwe-helium lapha kungazange kuthuthuke, i-United States isesimweni sokushoda kwesikhutha futhi.

Izimpahla eziqinile nomai-carbon dioxideukushoda kwempahla kuyaqhubeka nokuthinta amabhizinisi kulo lonke elase-US, futhi isimo asibonakali siba ngcono esikhathini esifushane, njengoba ingcindezi iqhubeka nokuzwakala e-US ezinyangeni ezimbalwa ezizayo, lapho i-US eseningizimu-mpumalanga naseningizimu-ntshonalanga ye-US kukholakala ukuthi okubi.

Mayelana nemboni yezihambi,i-carbon dioxideisetshenziswa kabanzi njengesiqandisi embonini yokudla neziphuzo, kodwa futhi nasekupakishweni kwe-atmosphere eguquliwe (MAP) ukuze kunwetshwe impilo yeshalofu neziphuzo ze-carbonated, kanye neqhwa elomile (i-carbon dioxide eqinile) lisetshenziswa kakhulu ekulethweni kwasekhaya. Uma kukhulunywa ngokuqandisa ukudla, umkhuba uchume ngesikhathi sodlame lwe-coronavirus.

Kungani ukungcola kuthinta izimakethe manje kunangaphambili

Ukungcoliswa kwegesi kuthathwa njengembangela enkulu yokushoda kwempahla. Ukukhuphuka kwamanani kawoyela negesi kwenza ukusetshenziswaCO2nge-EOR ekhanga kakhulu. Kodwa imithombo eyengeziwe ithwala ukungcola, futhi ama-hydrocarbon afaka i-benzene athinta ukuhlanzeka kwe-i-carbon dioxide, futhi izimpahla zincishisiwe ngoba akubona bonke abahlinzeki abangakwazi ukuhlunga ukungcola.
Kuyaqondakala ukuthi ezinye izitshalo esifundeni kufanele manje zibe nokuhlanza okwanele ngaphambili ukuze zibhekane nezinto ezingcolile, kodwa ezinye izitshalo ezindala zithwele kanzima ukuze zihlangabezane noma ziqinisekise izidingo ze-International Association of Beverage Technology.

Ukuvalwa kwefekthri okwengeziwe kuzothinta ukunikezwa emavikini azayo

HopewellCO2iplanti Linde plc eVirginia, e-USA, nayo ihlelelwe ukuvala ngenyanga ezayo (Septhemba 2022). Umthamo walesi sikhungo ubikwa ungamathani ayi-1,500 ngosuku. Ukuvalwa okwengeziwe kwezitshalo emasontweni ezayo kusho ukuthi izinto zingase zibe zimbi kakhulu ngaphambi kokuba zibe ngcono, okungenani ezinye izitshalo ezine ezincane zivalwe noma zihlele ukuvala ezinsukwini ezingama-60 ezizayo.