Nkhani
-
Kusowa kwa helium kwayambitsa chidwi chatsopano m'gulu la akatswiri ojambula zithunzi zachipatala
Posachedwapa NBC News inanena kuti akatswiri azaumoyo akuda nkhawa kwambiri ndi kusowa kwa helium padziko lonse lapansi komanso momwe imakhudzira gawo la kujambula zithunzi zamaginito. Helium ndi yofunika kwambiri kuti makina a MRI azizizira pamene akugwira ntchito. Popanda iyo, scanner siingagwire ntchito bwino. Koma powerenga...Werengani zambiri -
"Chopereka chatsopano" cha helium mumakampani azachipatala
Asayansi a NRNU MEPhI aphunzira momwe angagwiritsire ntchito plasma yozizira mu biomedicine. Ofufuza a NRNU MEPhI, pamodzi ndi anzawo ochokera ku malo ena asayansi, akufufuza momwe mungagwiritsire ntchito plasma yozizira pozindikira ndi kuchiza matenda a bakiteriya ndi mavairasi komanso kuchiritsa mabala. Izi zachitika...Werengani zambiri -
Kufufuza kwa Venus pogwiritsa ntchito galimoto ya helium
Asayansi ndi mainjiniya anayesa chitsanzo cha baluni ya Venus ku Black Rock Desert ku Nevada mu Julayi 2022. Galimoto yochepetsedwayo inamaliza bwino maulendo awiri oyamba oyesera Ndi kutentha kwake koopsa komanso kupanikizika kwakukulu, pamwamba pa Venus ndi paukali komanso pasakhululukire. Ndipotu, zofufuzira ...Werengani zambiri -
Kusanthula kwa Semiconductor Ultra High Purity Gas
Mpweya woyeretsedwa kwambiri (UHP) ndiye maziko a makampani opanga zinthu zoyeretsedwa kwambiri. Pamene kufunikira kosayerekezeka komanso kusokonekera kwa maunyolo operekera zinthu padziko lonse lapansi kukukweza mtengo wa mpweya woipa kwambiri, kapangidwe katsopano ka zinthu zoyeretsedwa ndi njira zopangira zinthu zoyeretsedwa zikuwonjezera kuchuluka kwa kuwononga komwe kukufunika.Werengani zambiri -
Kudalira kwa South Korea pa zinthu zopangira semiconductor zaku China kwawonjezeka
M'zaka zisanu zapitazi, kudalira kwa South Korea pa zinthu zofunika kwambiri ku China pakupanga ma semiconductors kwawonjezeka kwambiri. Malinga ndi deta yomwe idatulutsidwa ndi Unduna wa Zamalonda, Mafakitale ndi Mphamvu mu Seputembala. Kuyambira 2018 mpaka Julayi 2022, South Korea idatumiza zinthu za silicon wafers, hydrogen fluoride ...Werengani zambiri -
Air Liquide yachoka ku Russia
Mu chikalata chomwe chatulutsidwa, kampani yayikulu ya gasi yamafakitale idati yasaina pangano logwirizana ndi gulu lake loyang'anira m'deralo kuti isamutse ntchito zake ku Russia kudzera mu kugula kwa oyang'anira. Kumayambiriro kwa chaka chino (Marichi 2022), Air Liquide idati ikukhazikitsa malamulo "okhwima" apadziko lonse lapansi...Werengani zambiri -
Asayansi aku Russia apanga ukadaulo watsopano wopanga xenon
Ntchitoyi ikukonzekera kuyamba kupanga zoyeserera zamafakitale mu kotala lachiwiri la chaka cha 2025. Gulu la ofufuza ochokera ku Mendeleev University of Chemical Technology ndi Nizhny Novgorod Lobachevsky State University apanga ukadaulo watsopano wopanga xenon kuchokera...Werengani zambiri -
Kusowa kwa helium sikunathe, ndipo United States ili mumsampha wa carbon dioxide
Patha pafupifupi mwezi umodzi kuchokera pamene United States inasiya kutulutsa mabaluni a nyengo kuchokera ku Central Park ya ku Denver. Denver ndi imodzi mwa malo pafupifupi 100 ku US omwe amatulutsa mabaluni a nyengo kawiri patsiku, omwe anasiya kuuluka kumayambiriro kwa Julayi chifukwa cha kusowa kwa helium padziko lonse lapansi. Chipindacho...Werengani zambiri -
Dziko lomwe lakhudzidwa kwambiri ndi malamulo abwino a Russia okhudza kutumiza gasi kunja ndi South Korea.
Monga gawo la njira ya Russia yogwiritsira ntchito zida, Wachiwiri kwa Nduna ya Zamalonda ku Russia Spark adati kudzera mu Tass News kumayambiriro kwa mwezi wa June, "Kuyambira kumapeto kwa Meyi 2022, padzakhala mpweya wolemera asanu ndi umodzi (neon, argon, helium, krypton, krypton, etc.) xenon, radon). "Tachitapo kanthu kuti tiletse ...Werengani zambiri -
Kusowa kwa Mafuta Abwino, Kubwezeretsa ndi Misika Yotukuka
Makampani opanga gasi wapadera padziko lonse lapansi akumana ndi mayesero ambiri m'miyezi yaposachedwa. Makampaniwa akupitilizabe kukhala ndi mavuto ambiri, kuyambira nkhawa zomwe zikuchitika pakupanga helium mpaka vuto la ma chip amagetsi lomwe lingakhalepo chifukwa cha kusowa kwa gasi komwe kumachitika chifukwa cha Russia...Werengani zambiri -
Mavuto atsopano omwe akukumana nawo ndi ma semiconductors ndi neon gas
Opanga ma chip akukumana ndi mavuto atsopano. Makampaniwa ali pachiwopsezo chifukwa cha zoopsa zatsopano pambuyo poti mliri wa COVID-19 wabweretsa mavuto pa unyolo wogulira zinthu. Russia, imodzi mwa makampani akuluakulu padziko lonse lapansi ogulitsa mpweya wabwino womwe umagwiritsidwa ntchito popanga ma semiconductor, yayamba kuchepetsa kutumiza kunja kumayiko omwe...Werengani zambiri -
Akatswiri ofufuza za ku Russia aletsa kutumiza kwa gasi wabwino kunja kwa dzikolo kuti vuto la kufalikira kwa mpweya wa semiconductor padziko lonse lapansi lipitirire
Boma la Russia lati laletsa kutumiza kwa mpweya wabwino kunja kuphatikizapo neon, chinthu chachikulu chomwe chimagwiritsidwa ntchito popanga ma chips a semiconductor. Akatswiri apeza kuti izi zitha kukhudza unyolo wapadziko lonse wa ma chips, ndikuwonjezera vuto la msika wa ma chips. Kuletsa kumeneku ndi chifukwa...Werengani zambiri
