inogona helium gasi yakagadzirwa?
Ehe, pane nhumbi ina yekugadzirira nzira
Nzira yekudzokorora: Nzira yekuburitsa inoshandiswa muindasitiri kuti ibvise helium kubva kune yakasikwa gasi. Maitiro aya anosanganisira kunyepedzera uye kucheneswa kwegasi rechisikigo, kugadzirwa kweakadzika herium uye kunatswa kwe helium kuwana 99.99% yakachena helium.
Nzira yemhepo yekuparadzanisa: Kazhinji, iyo nzira yekubatanidza inoshandiswa kuburitsa herium yakachena uye nee yakasanganiswa gasi kubva mumhepo, uye iyo yakachena helium uye neon yakasanganiswa gasi inogadzirwa kubva kune wakashata herium uye neon yakasanganiswa gasi. Mushure mekupatsanurwa uye kucheneswa, 99.99% yakachena helium inowanikwa.
Hydrogen Liquefiction nzira: muindasitiri, hydrogen liquefiction nzira inoshandiswa kuendesa helium kubva kumuswe gasi reAmmonia synthesis. Maitiro aya akadzika-tembiricha adsorption yekubvisa nitrogen helium pamwe neokisijeni yekushambadzira hydrogen yekubvisa uye helium kunatswa kuwana 99.99% yakachena helium.
Yakakwirira-purity helium nzira: 99.99% yakachena Helium inowedzeredzwa yakanatswa neyakagadziriswa carbon adsorption kuti uwane 99.9999% yakakwirira-yakazvimirira helium.
Chekutanga pane zvese, maererano neresource reserves uye mhando, kunyangwe paine helium mubheseni redu, izvo zvakawanikwa kusvika parizvino zvichiri diki kana zvichienzaniswa nenyika, chete 11 × 10 ^ 8 cubic metres, inoverengera inosvika 2.1% yepasi rose. Kusiyana neizvi, kushandiswa kwehelium munyika yangu kune avhareji yekukura kwe11% kubva 2014 kusvika 2018. Zvinogona kuonekwa kuti matura eChina ehelium haana kukwana kutsigira kushandiswa kukuru. Kunyangwe ikagadziridzwa, mazhinji acho achiri kuda kuvimba nekutenga kunze kwenyika. Uyezve, kunaka kweiyo helium yakaongororwa ikozvino yakashata, isingasviki kune imwe nzvimbo yekutengeserana, uye kunyange kana yakacherwa, haigoni kushandiswa. Yechipiri inyaya yezvigadzirwa zvekusimudzira uye kushanda zvakanaka, kubva pakuona kwechisikigo gasi helium yekubvisa michina. Kune mashoma mashoma ekubvisa helium munyika yangu, senge Dongxingchang Town, Rongxian County, Sichuan Province. Ichi chishandiso chakavakwa patsva muna 2011 uye chine basa rekucheneswa kwehelium. Kuchena kwe crude helium inogadzirwa inenge 80%. Ipapo iyo crude helium inoda kutakurwa kuenda kuChengdu Natural Gas Chemical Plant kuti iwedzere kucheneswa, nekubuda kwegore kwe20 × 10 ^ 4 cubic metres yehelium yakachena. Naizvozvo, midziyo uye kushanda zvakanaka kwekuchenesa kunoitawo kuti zvitiomere kugadzira helium tiri toga, saka tinogona kungovimba nekunze kwenyika.
Haisi iyo isingaperi yekugovera zviwanikwa. Parizvino, kudiwa kwepasi rose kweHelium kuri kuwedzera nekukurumidza, asi kupihwa kwayo kwakanyatsogumira. Izvi zvinoreva kuti tinoda kushandisa chinhu ichi chakakosha nekuchenjera uye nekuwana dzimwe nzira kuti dzisangane nezvinodiwa zvedu zviri kukura.
Nekuti hydrogen uye helium mese ma gasi mashoma. Helium is inert gasi, asi hydrogen inoshanda kwazvo, inopisa uye inoputika. Hydrogen Airships yakabviswa nekuda kwezvikonzero zvekuchengetedza.
Hongu, ikozvino Helium III inowanikwa nekuora kwe tritium. Ingori iyo tritium ikozvino inowanikwa ne irradiating lithium VI mune yenyukireya fission reactor.
