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Ukulungiswa kweNano Cerium Oxide kanye Nokusebenza Kwayo Ekuhlanzeni Amanzi
I-CeO2 iyingxenye ebalulekile yezinto ezingavamile zomhlaba. Isici somhlaba esingavamile i-cerium sinesakhiwo se-electronic sangaphandle esiyingqayizivele - 4f15d16s2. Isendlalelo sayo esikhethekile se-4f singagcina futhi sikhulule ama-electron ngokuphumelelayo, okwenza ama-ion e-cerium aziphathe ku-+3 valence state kanye ne-+4 valence state. Ngakho-ke, i-CeO2 mater...Funda kabanzi -
Izicelo ezine ezinkulu ze-nano ceria
I-Nano ceria iyi-oxide yomhlaba engajwayelekile eshibhile futhi esetshenziswa kabanzi enosayizi wezinhlayiyana ezincane, ukusatshalaliswa kosayizi wezinhlayiyana ezifanayo, kanye nokuhlanzeka okuphezulu. Ayincibiliki emanzini ne-alkali, incibilika kancane ku-asidi. Ingasetshenziswa njengezinto zokupholisha, ama-catalysts, ama-catalyst carriers (izithasiselo), i-exhaust yezimoto ...Funda kabanzi -
Izintengo zomhlaba ezingavamile ziye zabuyela emuva eminyakeni emibili edlule, futhi imakethe kunzima ukuyithuthukisa engxenyeni yokuqala yonyaka. Amanye ama-workshops amancane kazibuthe e-Guangdong naseZhejiang aphelile ...
Isidingo se-downstream siyanensa, futhi izintengo zomhlaba ezingavamile zehle zabuyela eminyakeni emibili edlule. Naphezu kokukhuphuka kancane kwezintengo zomhlaba ezingavamile ezinsukwini ezisanda kwedlula, abangaphakathi embonini abaningana batshele izintatheli ze-Cailian News Agency ukuthi ukuzinza kwamanje kwamanani omhlaba angavamile akukusekeli futhi kungenzeka ...Funda kabanzi -
Iyini i-Tellurium dioxide futhi iyini ukusetshenziswa kwe-Tellurium dioxide?
I-Tellurium dioxide I-Tellurium dioxide iyinhlanganisela ye-inorganic, impushana emhlophe. Isetshenziselwa kakhulu ukulungisa amakristalu e-tellurium dioxide eyodwa, amadivaysi e-infrared, amadivaysi e-acousto-optic, izinto zewindi le-infrared, izinto ze-electronic component, nezilondolozi. Iphakheji ifakwe ku-polyethylene ...Funda kabanzi -
isiliva oxide powder
Iyini i-silver oxide? isetshenziselwa ini? I-Silver oxide iyimpushana emnyama engancibiliki emanzini kodwa incibilika kalula kuma-asidi ne-ammonia. Kulula ukubola kube izinto eziyisisekelo uma kushisa. Emoyeni, imunca i-carbon dioxide futhi iyiguqule ibe yi-carbonate eyisiliva. Isetshenziswa kakhulu ku...Funda kabanzi -
Ubunzima Ekukhuphukeni Kwezintengo Zomhlaba Ezingavamile ngenxa Yokwehliswa Kwezinga Lokusebenza Lamabhizinisi Abalulekile Kazibuthe
Isimo semakethe yomhlaba eyivelakancane ngoMeyi 17, 2023 Intengo iyonke yomhlaba ongavamile e-China ibonise ukuthambekela okukhuphukayo okukhuphukayo, okubonakaliswa ikakhulukazi ekwenyukeni okuncane kwamanani e-praseodymium neodymium oxide, i-gadolinium oxide, ne-dysprosium iron alloy ukuya kuma-yuan angama-465000/ ton, 272000 yuan/kuya...Funda kabanzi -
Ukwethulwa kwe-thortveitite ore
I-Thortveitite ore I-Scandium inezakhiwo zokuminyana okuphansi kwesihlobo (cishe ilingane ne-aluminium) kanye nephoyinti lokuncibilika eliphezulu. I-Scandium nitride (ScN) inephuzu lokuncibilika elingu-2900C kanye nokusebenza okuphezulu, okuyenza isetshenziswe kabanzi ezimbonini zikagesi nezemisakazo. I-Scandium ingenye yezinto ezisetshenziswa...Funda kabanzi -
Izindlela zokukhipha i-scandium
Izindlela zokukhipha i-scandium Isikhathi eside ngemva kokutholakala kwayo, ukusetshenziswa kwe-scandium akuzange kuboniswe ngenxa yobunzima bayo ekukhiqizeni. Ngokuthuthuka okwandayo kwezindlela zokuhlukanisa izinto ezingavamile zomhlaba, manje sekunohlelo oluvuthiwe lokugeleza kokuhlanza amaskandi...Funda kabanzi -
Ukusetshenziswa okuyinhloko kwe-scandium
Ukusetshenziswa okuyinhloko kwe-scandium Ukusetshenziswa kwe-scandium (njengento eyinhloko yokusebenza, hhayi i-doping) kugxilwe endaweni ekhanyayo kakhulu, futhi akuyona ihaba ukuyibiza ngokuthi iNdodana Yokukhanya. 1. Isibani sesodium ye-Scandium Isikhali sokuqala esiwumlingo se-scandium sibizwa nge-scandium sodium lamp, wc...Funda kabanzi -
Izakhi Zomhlaba Ezingavamile | I-Lutetium (Lu)
Ngo-1907, u-Welsbach no-G. Urban benza olwabo ucwaningo futhi bathola into entsha evela ku-"ytterbium" besebenzisa izindlela zokuhlukanisa ezihlukene. U-Welsbach waqamba lesi sici ngokuthi Cp (Cassiope ium), kuyilapho u-G. Urban wayiqamba ngokuthi Lu (Lutetium) esuselwe egameni elidala lika-Paris elithi lutece. Kamuva, kwatholakala ukuthi uCp kanye...Funda kabanzi -
Isici somhlaba esingavamile | I-Ytterbium (Yb)
Ngo-1878, u-Jean Charles kanye no-G.de Marignac bathola into entsha engavamile yomhlaba ku-"erbium", ebizwa ngokuthi i-Ytterbium ka-Ytterby. Ukusetshenziswa okuyinhloko kwe-ytterbium kungokulandelayo: (1) Isetshenziswa njengesivikelo esishisayo. I-Ytterbium ingathuthukisa kakhulu ukumelana nokugqwala kwe-zinc ene-electrodeposited ...Funda kabanzi -
Isici somhlaba esingavamile | I-Thulium (Tm)
I-Thulium element yatholwa nguCliff eSweden ngo-1879 futhi yaqanjwa ngokuthi i-Thulium ngegama elidala elithi Thule eScandinavia. Ukusetshenziswa okuyinhloko kwe-thulium kanje. (1) I-Thulium isetshenziswa njengomthombo wemisebe wezokwelapha okhanyayo nolula. Ngemuva kokucwiliswa ekilasini elisha lesibili ngemuva koku...Funda kabanzi