Iindaba
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Kulindeleke ukuba "i-ammonia eluhlaza" ibe yipetroli ehlala ixesha elide
I-Ammonia yaziwa kakhulu njengesichumiso kwaye ngoku isetyenziswa kumashishini amaninzi, kuquka amashishini eekhemikhali kunye namayeza, kodwa amandla ayo akapheleli apho. Isenokuba sisibaso, kunye ne-hydrogen, efunwa kakhulu ngoku, esinokunceda ekususeni i-carbon...Funda ngokugqithisileyo -
I-"wave ebandayo" ye-semiconductor kunye nempembelelo yendawo eMzantsi Korea, iMzantsi Korea inciphise kakhulu ukungeniswa kwe-neon yaseTshayina
Ixabiso le-neon, igesi ye-semiconductor engaqhelekanga eyayingafumaneki ngenxa yengxaki yase-Ukraine kunyaka ophelileyo, liye lehla kakhulu kunyaka onesiqingatha. Ii-neon zaseMzantsi Korea ezingeniswa kwamanye amazwe nazo ziye zafikelela kwinqanaba lazo eliphantsi kwiminyaka esibhozo. Njengoko ishishini le-semiconductor liwohloka, imfuno yezinto eziluhlaza iyehla kwaye ...Funda ngokugqithisileyo -
Ibhalansi yeMarike yeHelium yeHlabathi kunye nokuQikelela kwangaphambili
Ixesha elibi kakhulu leHelium Shortage 4.0 kufuneka liphele, kodwa kuphela ukuba ukusebenza okuzinzileyo, ukuqala kwakhona kunye nokukhuthazwa kwamaziko emithambo-luvo abalulekileyo kwihlabathi liphela kufezekiswa njengoko bekucwangcisiwe. Amaxabiso akwindawo ethile nawo aya kuhlala ephezulu kwixesha elifutshane. Unyaka wemida yokubonelela, uxinzelelo lokuthunyelwa kunye namaxabiso anyukayo...Funda ngokugqithisileyo -
Emva kokudibana kwenyukliya, i-helium III idlala indima ebalulekileyo kwenye intsimi yexesha elizayo
IHelium-3 (He-3) ineempawu ezikhethekileyo ezenza ukuba ibe luncedo kwiinkalo ezahlukeneyo, kuquka amandla enyukliya kunye nekhompyutha ye-quantum. Nangona i-He-3 inqabile kakhulu kwaye imveliso inzima, inesithembiso esikhulu kwikamva lekhompyutha ye-quantum. Kweli nqaku, siza kujonga uthotho lokubonelela...Funda ngokugqithisileyo -
Ukufunyanwa okutsha! Ukuphefumla ngeXenon kunokunyanga ngempumelelo ukusilela kokuphefumla kwe-crown entsha
Kutshanje, abaphandi kwi-Institute of Pharmacology and Regenerative Medicine ye-Tomsk National Research Medical Center ye-Russian Academy of Sciences bafumanise ukuba ukuphefumla igesi ye-xenon kunokunyanga ngempumelelo ukungasebenzi kakuhle komoya ophuma kwimiphunga, kwaye baphuhlise isixhobo sokwenza ...Funda ngokugqithisileyo -
I-GIS yegesi yokukhusela okusingqongileyo ye-C4 iyasebenza ngempumelelo kwisitishi esingaphantsi kwe-110 kV
Inkqubo yamandla yaseTshayina isebenzise ngempumelelo igesi ye-C4 enobuhlobo nokusingqongileyo (i-perfluoroisobutyronitrile, ebizwa ngokuba yi-C4) endaweni yegesi ye-sulfur hexafluoride, kwaye lo msebenzi ukhuselekile kwaye uzinzile. Ngokutsho kweendaba ezivela kwi-State Grid Shanghai Electric Power Co., Ltd. ngoDisemba 5, i-f...Funda ngokugqithisileyo -
Uthumo lwenyanga phakathi kweJapan ne-UAE luqaliswe ngempumelelo
Inqwelo-moya yokuqala ye-United Arab Emirates (UAE) iphume ngempumelelo namhlanje kwiCape Canaveral Space Station eFlorida. Inqwelo-moya ye-UAE ithulwe kwirokhethi yeSpaceX Falcon 9 ngentsimbi ye-02:38 ngexesha lendawo njengenxalenye yomsebenzi we-UAE ukuya enyangeni. Ukuba iphumelele, uphando lungenza...Funda ngokugqithisileyo -
Ingakanani amathuba okuba i-ethylene oxide ibangele umhlaza?
I-ethylene oxide yikhompawundi yendalo enefomyula yekhemikhali ye-C2H4O, eyigesi etshayo eyenziweyo. Xa uxinzelelo lwayo luphezulu kakhulu, iya kukhupha incasa emnandi. I-ethylene oxide inyibilika lula emanzini, kwaye inani elincinci le-ethylene oxide liya kuveliswa xa kutshiswa icuba...Funda ngokugqithisileyo -
Kutheni lixesha lokutyala imali kwi-helium
Namhlanje sicinga nge-helium engamanzi njengento ebanda kakhulu emhlabeni. Ngaba lixesha lokuba siphinde simhlolisise? Ukunqongophala kwe-helium okuzayo I-Helium yinto yesibini eqhelekileyo kwindalo iphela, ngoko ke ingabakho njani ukunqongophala? Ungatsho into efanayo nge-hydrogen, exhaphake ngakumbi. Apho...Funda ngokugqithisileyo -
Iiplanethi ezingaphandle zinokuba nomoya otyebileyo we-helium
Ngaba zikho ezinye iiplanethi ezineendawo ezifana nezethu? Ngenxa yenkqubela phambili yetekhnoloji yeenkwenkwezi, ngoku siyazi ukuba kukho amawaka eeplanethi ezijikeleza iinkwenkwezi ezikude. Uphononongo olutsha lubonisa ukuba ezinye iiplanethi ezingaphandle kwindalo yonke zinemimoya etyebileyo ye-helium. Isizathu sokunga...Funda ngokugqithisileyo -
Emva kokuveliswa kwe-neon eMzantsi Korea, ukusetyenziswa kwe-neon kufikelele kwi-40%
Emva kokuba i-SK Hynix ibe yinkampani yokuqala yaseKorea ukuvelisa ngempumelelo i-neon eTshayina, yabhengeza ukuba yonyuse inani lokungeniswa kwetekhnoloji ukuya kwi-40%. Ngenxa yoko, i-SK Hynix inokufumana umbane ozinzileyo we-neon nangona imeko yehlabathi ingazinzile, kwaye inokunciphisa kakhulu...Funda ngokugqithisileyo -
Ukukhawulezisa indawo ye-helium
I-Weihe Well 1, umthombo wokuqala wokuhlola i-helium eTshayina owenziwe yiShaanxi Yanchang Petroleum and Gas Group, wombiwe ngempumelelo kwiSithili saseHuazhou, kwisiXeko saseWeinan, kwiPhondo laseShaanxi kutshanje, nto leyo ephawula inyathelo elibalulekileyo ekuhlolweni kwezixhobo ze-helium kwiSidiliya saseWeihe. Kuxelwa...Funda ngokugqithisileyo
