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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 -
Uma imboni yaseMalaysia ivala, i-Linus izofuna ukukhulisa umthamo wokukhiqiza umhlaba ongavamile
(Bloomberg) - I-Linus Rare Earth Co., Ltd., umkhiqizi omkhulu wezinto ezibalulekile ngaphandle kwe-China, uthe uma imboni yayo yaseMalaysia ivalwa unomphela, kuzodingeka ithole izindlela zokubhekana nokulahlekelwa kwamandla. NgoFebhuwari walo nyaka, iMalaysia yasichitha isicelo sikaRio Tinto sokuqhubeka...Funda kabanzi -
Intengo ye-praseodymium neodymium dysprosium terbium ngo-Ephreli 2023
Ithrendi yentengo ye-praseodymium neodymium dysprosium terbium ngo-April 2023 Ithrendi Yentengo Yensimbi Ye-PrNd Ephreli 2023 TREM≥99% Nd 75-80%yangaphambili isebenza Intengo yase-China CNY/mt Inani le-PrNd metal linomphumela onqumayo enanini le-neodymium magnets. Ithrendi Yentengo ye-DyFe Alloy April 2023 TREM≥99.5%Dy≥80%ex-work...Funda kabanzi -
Ukusetshenziswa okuyinhloko kwezinsimbi zomhlaba ezingavamile
Njengamanje, izakhi zomhlaba ezingavamile zisetshenziswa ikakhulukazi ezindaweni ezimbili ezinkulu: zendabuko kanye nobuchwepheshe obuphezulu. Ekusetshenzisweni kwendabuko, ngenxa yomsebenzi ophezulu wezinsimbi zomhlaba ezingavamile, zingakwazi ukuhlanza ezinye izinsimbi futhi zisetshenziswe kabanzi embonini ye-metallurgical. Ingeza ama-earth oxides ensimbi encibilikayo...Funda kabanzi -
Izindlela ze-metallurgical zomhlaba ezingavamile
Kukhona izindlela ezimbili ezijwayelekile zokwenza i-rare earth metallurgy, okuyi-hydrometallurgy kanye ne-pyrometallurgy. I-Hydrometallurgy ingeyendlela ye-chemical metallurgy, futhi yonke le nqubo iyingxenye yesixazululo ne-solvent. Isibonelo, ukubola kwe-concentrates yomhlaba engavamile, ukuhlukaniswa kanye ne-extractio...Funda kabanzi -
Ukusetshenziswa Komhlaba Ongavamile Ezintweni Ezihlanganisiwe
Ukusetshenziswa Komhlaba Ongavamile Ezintweni Ezihlanganisiwe Izakhi zomhlaba ezingavamile zinesakhiwo se-elekthronikhi esingu-4f esiyingqayizivele, umzuzu omkhulu kazibuthe we-athomu, ukuhlanganisa okuqinile kokuphonswa nezinye izici. Lapho kwakhiwa ama-complexes anezinye izakhi, inombolo yawo yokuxhumanisa ingahluka ukusuka ku-6 kuye ku-12. Inhlanganisela yomhlaba engavamile...Funda kabanzi -
Ukulungiswa kwama-ultrafine oksidi womhlaba angavamile
Ukulungiswa kwe-ultrafine rare earth oxides Izinhlanganisela zomhlaba ezingavamile ze-Ultrafine zinezinhlobonhlobo zokusetshenziswa uma kuqhathaniswa nezinhlanganisela zomhlaba ezingavamile ezinosayizi bezinhlayiyana ezivamile, futhi okwamanje kunocwaningo olwengeziwe ngazo. Izindlela zokulungiselela zihlukaniswe ngendlela yesigaba esiqinile, indlela yesigaba se-liquid, kanye ...Funda kabanzi -
Ukulungiswa Kwezinsimbi Zomhlaba Ezingavamile
Ukulungiswa Kwezinsimbi Zomhlaba Ezingavamile Ukukhiqizwa kwezinsimbi zomhlaba ezingavamile kwaziwa nangokuthi ukukhiqizwa komhlaba okungavamile kwe-pyrometallurgical. Izinsimbi zomhlaba ezingavamile ngokuvamile zihlukaniswa zibe izinsimbi zomhlaba ezingavamile ezixubile kanye nezinsimbi zomhlaba ezingavamile. Ukwakheka kwezinsimbi zomhlaba ezingavamile ezixubile kufana nokwasekuqaleni ...Funda kabanzi -
I-Apple izosebenzisa ngokugcwele i-recycled rare Earth element neodymium iron boron ngo-2025
I-Apple imemezele kuwebhusayithi yayo esemthethweni ukuthi ngo-2025, izofinyelela ukusetshenziswa kwe-cobalt engu-100% evuselelwe kabusha kuwo wonke amabhethri aklanywe yi-Apple. Ngesikhathi esifanayo, omazibuthe (okungukuthi i-neodymium iron boron) emishinini ye-Apple bazophinde bagaywe kabusha ngokuphelele ngezinto ezingavamile zomhlaba, futhi wonke ama-Apple adizayinelwe isekethe ephrintiwe...Funda kabanzi