Yaya za a bambanta Helium mai tsabta daga Helium na yau da kullum?

Helium, a matsayin sinadari na biyu mafi girma a sararin samaniya, yana taka muhimmiyar rawa a fagage da dama tare da abubuwan da suka dace na zahiri da sinadarai. Daga cikinsu, ko da yake high-tsarkiheliumda talakawaheliumduka biyu nehelium, suna da bambance-bambance masu mahimmanci a cikin tsabta, aikace-aikace da halayen aiki.

Helium, a matsayin sinadari na biyu mafi girma a sararin samaniya, yana taka muhimmiyar rawa a fagage da dama tare da abubuwan da suka dace na zahiri da sinadarai. Daga cikinsu, ko da yake high-tsarkiheliumda talakawaheliumduka biyu nehelium, suna da bambance-bambance masu mahimmanci a cikin tsabta, aikace-aikace da halayen aiki.

Na farko,heliumwani sinadari ne mai lambar atomic lamba 2, mai ƙarancin yawa, mara launi, mara wari kuma mara ƙonewa.HeliumAn fi amfani dashi a cikin sanyaya, dumama, sararin samaniya, masana'antar semiconductor, nazarin gas da sauran fannoni, kuma ana amfani dashi sosai a cikin binciken kimiyya da samar da masana'antu.

Dangane da tushen iskar gas, talakawaheliumyafi fitowa dagaheliuma cikin iskar gas, wanda ake samu ta hanyar rabuwa da tsarkakewa.Heliumyafi wanzuwa a cikin filayen mai da iskar gas da maɓuɓɓugar ruwa na ƙarƙashin ƙasa. Babban bangarensa shinehelium-4 isotop, tare da abun ciki na kusan 0.0005% na gas. Na yau da kullunheliumiskar gas yana jurewa tsarin tsarkakewa na masana'antu don cire danshi, oxygen, nitrogen, datti, da sauransu, sannan kuma na yau da kullunheliumAna iya samun iskar gas tare da tsabta mafi girma.

High-tsarkiheliumyana da tsafta mafi girma, yawanci yana nufin tsarkin fiye da 99.999% ("nines" biyar na tsarki). High-tsarkiheliumAn fi amfani da shi a cikin bincike na kimiyya da samar da masana'antu, kamar makaman nukiliya na magnetic resonance, superconducting maganadiso, Laser, semiconductor masana'antu da sauran filayen. High-tsarkiheliumgabaɗaya yana fuskantar ƙarin kyakkyawan rabuwa da hanyoyin tsarkakewa don cire ƙarin ƙazanta da sarrafa ma'aunin isotope don saduwa.heliumtsarki bukatun a takamaiman filayen.

Na biyu, ta fuskar tsafta, tsarkin tsarkiheliumyawanci ya fi na kowa tsarkihelium. Ana auna tsafta da ma'auni kamar "biyar tara" (99.999%), "shida tara" (99.9999%), da "bakwai tara" (99.99999%). Mafi girman abin da ake bukata don tsarkin tsarkiheliumsaboda a wasu fagagen aikace-aikace, kamar masana'antar semiconductor da ƙarfin maganadisu na nukiliya, hatta kasancewar gurɓataccen alama na iya yin tasiri sosai akan aikin samfur da sakamakon gwaji.

Na uku, tsarkin tsarkiheliumda talakawaheliumsuma sun bambanta a fagagen aikace-aikace. Na yau da kullunheliumaka yafi amfani da talakawa waldi, Laser sabon, ductile baƙin ƙarfe gas kariya walda fasahar da sauran filayen. A cikin wadannan filayen, da tsarki bukatun gaheliumsu ne in mun gwada da low, kuma talakawaheliumiya riga ya biya mafi yawan bukatun. High-tsarkiheliumana amfani da shi a wasu manyan fasahohin fasaha, kamar masana'antar fiber na gani, babban binciken kimiyya, binciken makamashin nukiliya, masana'antar semiconductor, da sauransu.

Bugu da ƙari ga tsabta da filayen aikace-aikace, high-tsarkiheliumda talakawaheliumkuma sun bambanta a cikin halayen aiki. High-tsarkiheliumyana da halaye na barga sinadaran Properties, m thermal watsin da low yawa. Tsaftar sinadarai yana sa ya zama mai wahala ga tsaftaheliumdon amsa sinadarai tare da sauran abubuwa, don haka tabbatar da kwanciyar hankali da amincinsa a cikin gwaje-gwaje da hanyoyin samar da masana'antu. A lokaci guda, da thermal conductivity na high-tsarkiheliumHakanan yana da kyau kwarai, wanda ya zarce na iska, wanda ke sa ya sami fa'ida ta aikace-aikace a cikin kayan sanyi, samar da semiconductor, injiniyan nukiliya da sauran fannoni. Bugu da kari, da low yawa amfani high-tsarkiheliumHakanan yana sanya ta taka rawar diluting a cikin gaurayawan iskar gas, wanda zai iya rage yawan ƙarfi da juriya na ruwa mai gauraye.