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Yintoni i-tungstete hexabromide?
Njenge-tungsten hexachride (WCL6), i-tungsten hexabromide ikwayinto enoorganic ye-Inorganic equatwe ye-tungsten ye-tungsten kunye ne-halogen. Ukuvutha kwe-tungsten yi + 6, eneepropathi ezifanelekileyo zomzimba kunye neekhemikhali kwaye isetyenziswa ngokubanzi kubunjineli bemichiza, i-catalysis kunye namanye amasimi. Hayi...Funda ngokugqithisileyo -
Isiphelo sensimbi-i-gellium
Kukho uhlobo lwesinyithi ongumlingo kakhulu. Kubomi bemihla ngemihla, ivela kwifom engamanzi njenge-mercury. Ukuba uyayilahla na, uya kumangaliswa kukufumanisa ukuba ibhotile iba njengephepha elibuthathaka, kwaye iya kwaphula ngepoke nje. Ukongeza, yilahle kwizinyithi ezinje ngobhedu kunye ne-IRO ...Funda ngokugqithisileyo -
Ukukhutshwa kwe-gellium
Ukukhutshwa kwe-geliyo i-gellium ijongeka njengesiqwenga se-tin kubushushu begumbi, kwaye ukuba ufuna ukuyibamba entendeni yakho, yanyibilika kwangoko ibe ziibhlukhwe zesilivere. Ekuqaleni, indawo yokunyibilika ye-gellium ye-gellium yayiphantsi kakhulu, ingama-29.8c. Nangona indawo yokunyibilika ye-gellium iphantsi kakhulu, indawo yayo yokubila yile ...Funda ngokugqithisileyo -
Ukuphunyezwa kwamanyathelo okuthintelwa komhlaba onqabileyo, ukukhutshwa kwemithetho emitsha ngokubonelela ngamanyano, amanyene eendaba: Kunzima ukuba intshona isuse!
Iitshipsi 'yintliziyo "yomzi mveliso we-semicondcuctor, kwaye i-chips yinxalenye yomzi-mveliso we-teknoloji ephezulu, kwaye senzeka ukuqondisa eyona nxalenye, ezibonelela ngezinto ezinqabileyo zomhlaba. Ke ngoko, xa i-United States ibeka umaleko emva kobuchwephesha bezithintelo zetekhnoloji, sinoku ...Funda ngokugqithisileyo -
2023 I-Chich Chiky yeBicycle ibonisa i-1050g isakhelo sensimbi yentsimbi elandelayo
Umthombo: I-COCCEime Fling Elephant Angetion Wheels, Iqela le-Inrier Uning, kunye neWebhusayithi ye-Super Super, ivele kwiqela le-bicy ye-chines ye-2023. I-IW kunye neBicycles i-Wicycles kunye ne-Bicycles ye-Bict Subles ...Funda ngokugqithisileyo -
I-TSLA Motors inokucinga ngokutshintsha iimagnethi ezinqabileyo zomhlaba ezinee-ferrites eziphantsi
Ngenxa yentshukumo yenkonzo kunye nemicimbi yokusingqongileyo, isebe lase-TSLA le-TSLA lisebenza nzima ukuze lisuse amagqwirha omhlaba onqabileyo kwi-Motors kwaye ifuna ezinye izisombululo. UTssa awukayithathi impahla yemagnethi engaphezulu, ngenxa yoko isenokwenza itekhnoloji ekhoyo, efana ...Funda ngokugqithisileyo -
Zeziphi iimveliso zomhlaba ezinqabileyo e China?
. Okwangoku, eyona inqabileyo yomhlaba onqabileyo olwenziwe ngokutshoyo ibandakanya umxube we-baotou ...Funda ngokugqithisileyo -
Ukwahlulahlula i-oxiidation ye-cierium
Indlela ye-oxidation ye-Air yindlela yokusebenzisa ioksijini emoyeni ukuya kwi-oxiium ye-cerium ukuya kwi-thotravagelentl phantsi kweemeko ezithile. Le ndlela ibandakanya ukuqhutywa kwe-fluorocarbon cerium ye-cerium ore igxile, inqabile i-ox ealates, kunye nekhabhoni emoyeni (eyaziwa ngokuba yi-oxidation) okanye ukubambisa ...Funda ngokugqithisileyo -
Isalathiso sexabiso le-DARROL (Meyi 8, 2023)
Isalathiso sexabiso lanamhlanje: 192.9 Ukubala isalathiso: Isalathiso sexabiso elinqabileyo lomhlaba liqulunqwa ledatha yokurhweba ukusuka kwixesha lesiseko kunye nexesha lokunika ingxelo. Ixesha lesiseko lisekwe kwidatha yokurhweba ukusuka kunyaka wonke ka-2010, kwaye ixesha lokunika ingxelo isekwe kumgangatho wemihla ngemihla ...Funda ngokugqithisileyo -
Kukho amandla amakhulu okuphinda-phinda kwakhona kwaye afumane izixhobo zomhlaba ezinqabileyo
Kutsha nje, i-Apple ibhengeze ukuba iya kusebenzisa izixhobo zomhlaba ezinqabileyo kwimveliso kwaye zibeke ishedyuli ethile: Ngo-2025, inkampani iya kufezekisa i-100% ye-REALCE kuzo zonke iibhetri ezihlaziyiweyo; Iimagnethi kwizixhobo zemveliso ziya kuba zi-m ...Funda ngokugqithisileyo -
I-rare yomhlaba onqabileyo ye-plummet
Nge-3 kaMeyi, 2023, isalathiso sentsimbi yenyanga yehlabathi elinqabileyo libonisa ukwehla okukhulu; Kwinyanga ephelileyo, uninzi lwezinto ze-Agmetalmininirminer Iprojekthi entsha inokunyusa uxinzelelo oluhle kumaxabiso emhlabeni anqabileyo. Umhlaba onqabileyo mmi (Index yentsimbi yenyanga) inamava ...Funda ngokugqithisileyo -
Ukuba umzi-mveliso waseMalawi uvala, i-Linus iya kufuna ukonyusa amandla omhlaba onqabileyo womhlaba onqabileyo
(Bloomberg) - I-Linus Rare Mhlaba Co., Ltd., Esona sixhobo siphambili sezinto ezibonakalayo ngaphandle kwe-China, kuye kwathi ukuba kuya kufuneka kuvalelwe iindlela zokulungisa ilahleko yamandla. NgoFebruwari walo nyaka, iMalaysia yasala isicelo sikaRio Tinto tindo tintoFunda ngokugqithisileyo