Nkhani
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Ndi mwayi wotani kuti ethylene oxide apangitse khansa
Ethylene oxide ndi organic pawiri ndi mankhwala chilinganizo C2H4O, amene ndi yokumba kuyaka mpweya. Pamene ndende yake ikwera kwambiri, imatulutsa kukoma kokoma. Ethylene oxide imasungunuka mosavuta m'madzi, ndipo ethylene oxide pang'ono imapangidwa poyaka fodya ...Werengani zambiri -
Chifukwa chiyani ndi nthawi yoti mugulitse helium
Masiku ano timaganiza za helium yamadzimadzi ngati chinthu chozizira kwambiri padziko lapansi. Kodi ino ndi nthawi yoti muzimufufuzanso? Kuperewera kwa helium komwe kukubwera Helium ndi chinthu chachiwiri chodziwika bwino m'chilengedwe chonse, ndiye pangakhale kusowa bwanji? Mutha kunena zomwezo za haidrojeni, yomwe ndiyofala kwambiri. Apo...Werengani zambiri -
Ma exoplanets amatha kukhala ndi mpweya wochuluka wa helium
Kodi pali mapulaneti ena omwe malo awo ndi ofanana ndi athu? Chifukwa cha kupita patsogolo kwa sayansi ya zakuthambo, tsopano tikudziwa kuti pali mapulaneti masauzande ambiri ozungulira nyenyezi zakutali. Kafukufuku watsopano akuwonetsa kuti ma exoplanets ena m'chilengedwe ali ndi mlengalenga wolemera wa helium. Chifukwa cha ...Werengani zambiri -
Pambuyo popanga neon ku South Korea, kugwiritsidwa ntchito kwa neon komweko kwafika 40%
SK Hynix itakhala kampani yoyamba yaku Korea kupanga bwino neon ku China, idalengeza kuti yawonjezera gawo laukadaulo waukadaulo kufika 40%. Zotsatira zake, SK Hynix imatha kupeza ma neon okhazikika ngakhale pazovuta zapadziko lonse lapansi, ndipo imatha kuchepetsa kwambiri ...Werengani zambiri -
Kufulumizitsa kukhazikika kwa helium
Weihe Well 1, kufufuza kwapadera kwa helium ku China komwe kunachitika ndi Shaanxi Yanchang Petroleum and Gas Group, kudabowoleredwa bwino m'boma la Huazhou, mumzinda wa Weinan, m'chigawo cha Shaanxi posachedwa, ndikuwonetsa gawo lofunikira pakufufuza kwa helium ku Weihe Basin. Ndi reporter...Werengani zambiri -
Kuperewera kwa Helium kumabweretsa chidwi chatsopano m'magulu azachipatala
NBC News posachedwapa inanena kuti akatswiri azaumoyo akuda nkhawa kwambiri ndi kusowa kwa helium padziko lonse lapansi komanso zotsatira zake pazithunzi za maginito a resonance. Helium ndiyofunikira kuti makina a MRI azizizira pamene akuyenda. Popanda izo, sikaniyo sichitha kugwira ntchito bwino. Koma tsopano ...Werengani zambiri -
"Zothandizira zatsopano" za helium muzachipatala
Asayansi a NRNU MEPhI aphunzira momwe angagwiritsire ntchito plasma yozizira mu biomedicine Ofufuza a NRNU MEPhI, pamodzi ndi ogwira nawo ntchito ochokera ku malo ena a sayansi, akufufuza mwayi wogwiritsa ntchito plasma yozizira kuti adziwe ndi kuchiza matenda a bakiteriya ndi mavairasi ndi machiritso a mabala. Deve iyi...Werengani zambiri -
Kufufuza kwa Venus ndi galimoto ya helium
Asayansi ndi mainjiniya adayesa chithunzithunzi cha baluni ya Venus ku Nevada's Black Rock Desert mu Julayi 2022. Galimoto yotsikayi idakwanitsa bwino maulendo awiri oyeserera ndi kutentha kwake komanso kupanikizika kwambiri, Venus pamwamba pake ndi ankhanza komanso osakhululuka. M'malo mwake, ma probes ...Werengani zambiri -
Kusanthula kwa Semiconductor Ultra High Purity Gas
Mipweya ya Ultra-high purity (UHP) ndiye moyo wamakampani opanga ma semiconductor. Monga kufunikira kosaneneka komanso kusokoneza kwamakampani ogulitsa padziko lonse lapansi kukukweza mtengo wamafuta oponderezedwa kwambiri, mapangidwe atsopano a semiconductor ndi machitidwe opanga akuwonjezera kuchuluka kwa kuwononga kofunikira. F...Werengani zambiri -
Kudalira kwa South Korea pazakudya zaku China za semiconductor kukukula
Pazaka zisanu zapitazi, kudalira kwa South Korea pazinthu zazikulu zaku China zopangira ma semiconductors kwakwera kwambiri. Malinga ndi zomwe zatulutsidwa ndi Unduna wa Zamalonda, Zamakampani ndi Mphamvu mu Seputembala. Kuchokera mu 2018 mpaka Julayi 2022, ku South Korea kutumizidwa kunja kwa silicon wafers, hydrogen fluoride ...Werengani zambiri -
Air Liquide ichoka ku Russia
M'mawu omwe adatulutsidwa, chimphona chachikulu cha gasi cha mafakitale chidati chasaina pangano la mgwirizano ndi gulu lawo loyang'anira komweko kuti lisamutse ntchito zake zaku Russia kudzera pakugula koyang'anira. Kumayambiriro kwa chaka chino (Marichi 2022), Air Liquide idati ikukhazikitsa "zovuta" zapadziko lonse lapansi ...Werengani zambiri -
Asayansi aku Russia apanga ukadaulo watsopano wopanga ma xenon
Chitukukochi chikuyenera kupita mukupanga kuyesa kwa mafakitale mu gawo lachiwiri la 2025. Gulu la ofufuza ochokera ku Mendeleev University of Chemical Technology ku Russia ndi Nizhny Novgorod Lobachevsky State University apanga ukadaulo watsopano wopanga xenon kuchokera ...Werengani zambiri
