Izindaba
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Kungenzeka kanjani i-oxide ye-ethylene ukwenza umdlavuza
I-Ethylene Oxide iyindawo ehlanganisiwe ngefomula yamakhemikhali ye-C2H4O, okuyigesi yokudla okuvuthayo. Lapho ukugxila kwayo kuphezulu kakhulu, kuzokhipha ukunambitheka okumnandi. I-Ethylene oxide inyakazisa kalula emanzini, kanti inani elincane le-oxide ye-ethylene atwoide lizokhiqizwa lapho ivutha i-tobac ...Funda kabanzi -
Kungani isikhathi sokutshala imali e-helium
Namuhla sicabanga nge-helium ewuketshezi njengento ebandayo kunazo zonke emhlabeni. Manje yisikhathi sokuphinda wamukele kabusha? Ukushoda okuzayo kwe-Helium Helium kuyinto yesibili evame kakhulu endaweni yonke, ngakho-ke kungaba khona kanjani ukushoda? Ungasho into efanayo nge-hydrogen, okuvame kakhulu. Lapho...Funda kabanzi -
Ama-exoplanets angaba ne-helium ecebile
Ingabe akhona amanye amaplanethi awo afanayo afanayo neyethu? Ngenxa yentuthuko yobuchwepheshe bezinkanyezi, manje sesiyazi ukuthi kunezinkulungwane zamaplanethi azalela izinkanyezi ezikude. Ucwaningo olusha lukhombisa ukuthi amanye ama-expoplanets endaweni yonke ane-helium atmosseres ecebile. Isizathu se-UN ...Funda kabanzi -
Ngemuva kokukhiqizwa kwendawo kweNeon eSouth Korea, ukusetshenziswa kwendawo kukaNeon kufinyelele kuma-40%
Ngemuva kwe-SK Hynix yaba yinkampani yokuqala yaseKorea ukukhiqiza ngempumelelo neon eChina, kumemezele ukuthi yayikhuphule isilinganiso sokwethulwa kobuchwepheshe ku-40%. Ngenxa yalokhu, i-SK Hynix ingathola ukunikezwa okuzinzile kwe-neon noma ngaphansi kwesimo samazwe angazinzile, futhi kunganciphisa kakhulu ...Funda kabanzi -
Ukusheshisa ukufika kokwenziwa kwe-helium
Weihe kahle 1, i-helium yokuhlola ekhethekile ekhethekile eChina eyenziwe nguShaanxi Yanchang Petroleum naseGasHhan, i-Shaanxi City, i-SHAANXI esifundazweni muva nje, imaka isinyathelo esibalulekile ekuhlolweni kwezinsiza ze-Weihe e-Weihe Basin. Ubika ...Funda kabanzi -
Ukushoda kwe-Helium kushukumisela umuzwa omusha wokuphuthuma emphakathini wezokwelapha
Izindaba ze-NBC muva nje zibike ukuthi ochwepheshe bezokunakekelwa kwezempilo baya ngokuya bekhathazekile ngokushoda kwe-helium emhlabeni jikelele kanye nomthelela wawo emkhakheni we-Magnetic Resonance imaging. I-Helium ibalulekile ukuze ugcine umshini we-MRI upholile ngenkathi egijima. Ngaphandle kwayo, isithwebuli asikwazi ukusebenza ngokuphephile. Kepha ku-rec ...Funda kabanzi -
"Umnikelo omusha" we-helium embonini yezokwelapha
Ososayensi baseNrnu Mephi bafunda ukuthi bayisebenzisa kanjani i-plasma ebandayo eBiomedicine NRNU MePHi Abaphenyi, kanye nozakwabo abavela kwezinye izikhungo zesayensi, baphumele izifo ezibandayo nokuphulukiswa kwamagciwane kanye nokuphulukiswa kwamagciwane. Le deve ...Funda kabanzi -
Ukuhlolwa kweVenus ngemoto ye-helium
Ososayensi noNjiniyela bahlole i-Venus Balloon Prototype ehlane elimnyama likaNevada ngoJulayi 2022. Imoto esezingeni eliphezulu igcwalise ngempumelelo izindiza ezimbili zokuhlola nokucindezela okukhulu, ingaphezulu le-venus lingebutha futhi lingenakuthethelela. Eqinisweni, kungenzeka ukuthi kungenzekaFunda kabanzi -
Ukuhlaziywa kwe-semiconductor ultra ephezulu purity gas
Amagesi we-Ultra-High Phitity (UHP) yi-Lifeblood yomkhakha we-semiconductor. Njengemfuno engakaze ibonwe kanye nokuphazamiseka kumaketanga we-Global Supply Chains acindezela inani lentengo ye-Ultra-High Pressure Great, ukwakhiwa okusha kwemithi kanye nokukhiqiza ukwanda izinga lokulawulwa kokungcola okudingekayo. F ...Funda kabanzi -
Ukuthembela kukaSouth Korea ku-Chinese semiconductor izinto zokwakha
Eminyakeni emihlanu edlule, ukuthembela kukaSouth Korea ngezinto ezibalulekile ezingokwenziwe zaseChina ze-semiconductors zikhule. Ngokwemininingwane ekhishwe nguMnyango Wezokuhweba, imboni kanye namandla ngoSepthemba. Kusukela ngo-2018 kuya kuJulayi 2022, ukungeniswa kweSouth Korea kwama-Silicon Wafers, iHydrogen Fluoride ...Funda kabanzi -
Umoya womoya ukuhoxisa eRussia
Esitatimendeni esikhishwe, amagesi wezimboni athi isiqhwaga esikhulu asayine kusayine imemorandamu yokuqonda nethimba layo labaphathi bendawo ukudlulisa imisebenzi yalo yaseRussia ngokuthenga okuthengayo. Ngasekuqaleni kwalo nyaka (Mashi 2022), i-Air Liquide ithe ibeka "ngokuqinile" amazwe omhlaba ...Funda kabanzi -
Ososayensi baseRussia basungule ubuchwepheshe obusha bokukhiqiza abangama-XENON
Le ntuthuko ihlelelwe ukuya ekukhiqizweni kwesivivinyo sezimboni ngekota yesibili ka-2025. Iqembu labaphenyi baseMndusfia bakwaSundelev University of Chemical Technology kanye neNizhny Novgorod Lobachevsky State University bathuthukise ubuchwepheshe obusha be-XENON kusuka ...Funda kabanzi
