Karancin helium yana barazana ga masu siyar da balloon, masu yin guntu da masana kimiyya

Helium iskar gas mai haske ba ya da nasa ma'auni kuma baya dadewa a cikin yanayin duniya. Ana samar da shi ko dai a matsayin wani abu na iskar gas ko kuma an fitar da shi daga hakar wasu ma'adanai. Har zuwa kwanan nan, an samar da helium musamman a manyan shafuka uku: daya a Qatar da biyu a Amurka (a Wyoming da Texas). Wadannan tushe guda uku sun samar da kusan kashi 75% na samar da helium a duniya. A zahiri, Amurka ita ce mafi girma a duniya da ke samar da helium shekaru da yawa, amma hakan ya canza. Ma'ajiyar helium a cikin Amurka ta ragu sosai.

Karancin helium yana barazana ga masu siyar da balloon, masu yin guntu da masana kimiyya

A gwanjon karshe da hukumomin Amurka suka shirya a watan Satumba na shekarar da ta gabata, inda aka sayar da kaso na kayayyakin helium a shekarar 2019, farashin wannan gas ya karu da kashi 135% a shekara. Akwai yiyuwar cewa wannan shine gwanjon karshe inda aka sayar da helium ga kamfanoni masu zaman kansu. A cikin 2013, an zartar da dokar da ke buƙatar Amurka ta janye daga kasuwar helium na duniya. Wurin hakar ma'adinan helium a Texas mallakin gwamnati ne kuma ya kare. A halin yanzu, ana amfani da helium sosai a sararin samaniya, masana'antar semiconductor, binciken kimiyya, magani (don sanyaya na'urar daukar hoto na MRI) da nishaɗi. A zahiri, balloon helium har yanzu sun kasance kuma sun kasance babban samfuri ta amfani da helium a Amurka.

Don rage ƙarancin helium, masana kimiyya sun ba da shawarar gabatar da fasahohin sake yin amfani da su tare da tsarkakewar iskar gas da komawa kasuwa. Amma ya zuwa yanzu babu wasu hanyoyin da za a amince da hakan. Akwai kuma shawarwari don m rarraba helium, ba tare da wanda da yawa kimiyya kayan aiki kawai ba zai yi aiki. Amma ba za ku shiga kasuwa da wannan ba. Mafi girman dillalin kayan aiki a Amurka, Party City, ya riga ya yi asarar kashi 30% na ƙimar hannun jari a cikin shekarar da ta gabata kuma ba zai jure da shi ba. A gareta, balloon helium shine babban tushen samun kudin shiga.

Karancin helium yana barazana ga masu siyar da balloon, masu yin guntu da masana kimiyya

Tare da ɗan jinkiri, ana iya kawar da ƙarancin helium godiya ga kamfanoni na duniya waɗanda ke shirin fara samar da helium kafin ƙarshen shekaru goma masu zuwa. Don haka, tare da jinkiri na shekaru biyu, Qatar za ta bude wani sabon shafi a cikin 2020 (takunkumin da aka sanya wa kasar Larabawa kan wannan kasa a cikin hunturu na 2018 ya yi tasiri). A cikin 2021, Rasha za ta ɗauki yanki na kasuwar helium ta hanyar ƙaddamar da wani babban wurin samar da helium. A Amurka, Desert Mountain Energy da American Helium za su fara aiki a wannan kasuwa. Kamfanoni za su yi aikin samar da helium a Ostiraliya, Kanada da Tanzaniya. Kasuwar helium ba za ta ƙara zama mallakar Amurka ba, amma wasu ƙarancin ƙila har yanzu ba za a iya guje wa ba.




source: 3dnews.ru

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