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I-China yake yafuna ukukhawulela ukuthunyelwa komhlaba okungavamile, kodwa yadukiswa amazwe ahlukahlukene. Kungani kungenzeki?
I-China yake yafuna ukukhawulela ukuthunyelwa komhlaba okungavamile, kodwa yadukiswa amazwe ahlukahlukene. Kungani kungenzeki? Emhlabeni wanamuhla, ngokusheshisa kokuhlanganiswa komhlaba wonke, ukuxhumana phakathi kwamazwe kuya ngokuya kuba seduze. Ngaphansi kwendawo ezolile, ubudlelwano phakathi ko...Funda kabanzi -
Iyini i-tungsten hexabromide?
Njenge-tungsten hexachloride (WCl6), i-tungsten hexabromide nayo iyinhlanganisela ye-inorganic eyakhiwe nge-transition metal tungsten kanye nezakhi ze-halogen. I-valence ye-tungsten ingu+6, enezakhiwo ezinhle zomzimba namakhemikhali futhi isetshenziswa kakhulu kubunjiniyela bamakhemikhali, i-catalysis neminye imikhakha. Cha...Funda kabanzi -
I-Metal Terminator - i-Gallium
Kukhona uhlobo lwensimbi olunomlingo kakhulu. Empilweni yansuku zonke, ibonakala isesimweni esiwuketshezi njenge-mercury. Uma uliwisa ethini, uzomangala ukuthola ukuthi ibhodlela liba ntekenteke njengephepha, futhi lizophuka nje. Ngaphezu kwalokho, ukuyiphonsa ezinsimbi ezifana nethusi ne-iro...Funda kabanzi -
Ukukhishwa kweGaliyumu
Ukukhishwa kwe-Gallium Gallium kubukeka njengocezu lukathayela ekamelweni lokushisa, futhi uma ufuna ukulibamba entendeni yesandla sakho, livele lincibilike libe ubuhlalu obusiliva. Ekuqaleni, indawo yokuncibilika kwe-gallium yayiphansi kakhulu, ingu-29.8C kuphela. Nakuba indawo yokuncibilika kwe-gallium iphansi kakhulu, indawo yayo yokubilisa...Funda kabanzi -
Ukuqaliswa kwezinyathelo zokuvinjelwa komhlaba ezingavamile, ukukhululwa kwemithetho emisha ngezivumelwano ze-supply chain, abezindaba bangaphandle: Kunzima ngeNtshonalanga ukuyiqeda!
Ama-chips "ayinhliziyo" yemboni ye-semiconductor, futhi ama-chips ayingxenye yemboni yobuchwepheshe obuphezulu, futhi kwenzeka ukuthi sibambe umnyombo wale ngxenye, okuwukunikezwa kwezinto ezingavamile zomhlaba. Ngakho-ke, lapho i-United States imisa ungqimba ngemva kongqimba lwezivimbio zobuchwepheshe, singakwazi...Funda kabanzi -
2023 China Bicycle Show Showcase 1050g Next Generation Metal Frame
Umthombo: I-CCTIME Flying Elephant Network United Wheels, United Weir Group, kanye ne-ALLITE super rare earth magnesium alloy kanye ne-FuturuX Pioneer Manufacturing Group, bavele e-31 China International Bicycle Show ngo-2023. I-UW ne-Weir Group bahola amabhayisikili abo e-VAAST kanye namabhayisikili e-BATCH ...Funda kabanzi -
AbakwaTesla Motors Bangase Bacabangele Ukushintsha Izibuthe Zomhlaba Ezingavamile NgamaFerrite Okusebenza Okuphansi
Ngenxa yochungechunge lokuhlinzekwa kwempahla kanye nezindaba zemvelo, umnyango we-powertrain kaTesla usebenza kanzima ukuze ususe izibuthe zomhlaba ezingavamile kumamotho futhi ufuna ezinye izixazululo. U-Tesla akakaqambi into entsha kazibuthe, ngakho-ke ingahle isebenze ngobuchwepheshe obukhona, obufana...Funda kabanzi -
Yimiphi imikhiqizo yomhlaba engavamile e-China?
(1) Imikhiqizo yezimbiwa phansi eziyivelakancane Imithombo yomhlaba eyivelakancane yaseShayina ayinazo kuphela izinqolobane ezinkulu nezinhlobo zezimbiwa eziphelele, kodwa futhi isatshalaliswa kabanzi ezifundazweni nasezifundeni ezingama-22 ezweni lonke. Njengamanje, amadiphozithi amakhulu ayivelakancane ambiwa kakhulu ahlanganisa i-Baotou mix...Funda kabanzi -
Ukuhlukaniswa kwe-air oxidation ye-cerium
Indlela ye-oxidation yomoya iyindlela ye-oxidation esebenzisa umoya-mpilo osemoyeni ukuze i-cerium ibe yi-tetravalent ngaphansi kwezimo ezithile. Le ndlela ngokuvamile ihlanganisa ukugazinga kwe-fluorocarbon cerium ore, i-earth oxalates eyivelakancane, nama-carbonates emoyeni (okwaziwa ngokuthi i-roasting oxidation) noma ukugazinga...Funda kabanzi -
I-Rare Earth Price Index (Meyi 8, 2023)
Inkomba yentengo yanamuhla: 192.9 Isibalo senkomba: Inkomba yentengo yomhlaba eyivelakancane yakhiwe idatha yokuhweba kusukela esikhathini esiyisisekelo kanye nesikhathi sokubika. Isikhathi esiyisisekelo sisekelwe kudatha yokuhweba kusukela kuwo wonke unyaka ka-2010, futhi isikhathi sokubika sisekelwe esilinganisweni sosuku kabusha...Funda kabanzi -
Makhulu amathuba okuthi kugaywe kabusha futhi kusetshenziswe kabusha izinto zomhlaba ezingavamile
Muva nje, u-Apple umemezele ukuthi uzosebenzisa izinto ezisetshenziswa kabusha zomhlaba ezingavamile emikhiqizweni yayo futhi usethe isimiso esithile: ngo-2025, inkampani izofinyelela ukusetshenziswa kwe-cobalt engu-100% evuselelwe kabusha kuwo wonke amabhethri aklanywe yi-Apple; Ozibuthe bemishini yomkhiqizo nabo bazoba m...Funda kabanzi -
Izintengo zensimbi zomhlaba ezingavamile ziyehla
NgoMeyi 3, 2023, inkomba yensimbi yanyanga zonke yomhlaba ongavamile ibonise ukwehla okukhulu; Ngenyanga edlule, izingxenye eziningi ze-AGmetalminer ezingavamile zomhlaba index zibonise ukwehla; Iphrojekthi entsha ingase yenyuse ingcindezi ephansi emananini omhlaba angavamile. I-Rare Earth MMI (inkomba yensimbi yanyanga zonke) yahlangabezana ...Funda kabanzi