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Vietnam na-ezube ịbawanye mmepụta ụwa ya na-adịghị ahụkebe na tọn 2020000 / afọ, yana data na-egosi na nchekwa ala ya dị ụkọ bụ nke abụọ na China.
Dịka atụmatụ gọọmentị siri kwuo, Vietnam na-ezube ịbawanye mmepụta ụwa ya na-adịghị ahụkebe na tọn 2020000 kwa afọ site na 2030, ka Zhitong Finance APP siri kwuo. Onye osote onye isi ala Vietnam Chen Honghe bịanyere aka na atụmatụ a na Julaị 18, na-ekwu na ngwuputa ogbunigwe iteghete na-adịghị ahụkebe na ugwu prov ...GỤKWUO -
Ọnụ ahịa ụwa dị ụkọ na Julaị 21, 2023
Aha ngwaahịa Ọnụ ahịa dị elu ma dị ala Metal lanthanum (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 550000-560000 - Dysprosium metal (yuan / kg-0) 2580 metal (yuan / kg) /Kg) 9000-9200 +100 Pr-Nd metal (yuan...GỤKWUO -
Ọnụ ahịa ụwa dị ụkọ na Julaị 19, 2023
Ngwaahịa aha ọnụahịa elu na ala Metal lanthanum (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 550000-560000 - Dysprosium metal (yuan / kg) 2500 g metal (yuan / kg) 8900-9100 - Praseodymium neodymium m...GỤKWUO -
Site na Julaị 10 ruo Julaị 14, Nlebanya Kwa izu na-adịghị ahụkebe - Nkwado ọnụ ahịa maka ịma mma ochie nke Suihuasheng ka na-adịghị ike n'oge na-adịghị?
N'oge a n'afọ gara aga, linear mgbazi na obere ụwa ọnụ ahịa akwụsịghị; N'oge a n'afọ, ọnụ ahịa ụwa na-adịghị ahụkebe agbanweela ma kwụsie ike ugboro ugboro maka nyocha. Oge ochie agafeela, ugbu a ọ karịrị ịma mma ochie. N'izu a (7.10-14), ahịa ụwa na-adịghị ahụkebe dị na lin ...GỤKWUO -
Ntuziaka ngwa anọ dị mkpa nke ihe ndị dị ụkọ n'ụwa n'ime ụgbọ ala ume ọhụrụ
N'afọ ndị na-adịbeghị anya, okwu ndị a bụ "ihe ndị na-adịghị ahụkebe ụwa", "ụgbọ ala ume ọhụrụ", na "mmepe ejikọtara ọnụ" na-apụtakarị na mgbasa ozi. Gịnị kpatara? Nke a bụ n'ihi nlebara anya na-abawanye ụba nke obodo ahụ na-etinye na mmepe nke gburugburu ebe obibi ...GỤKWUO -
Usoro ọnụahịa ụwa na-adịghị ahụkebe na Julaị 13, 2023
Aha ngwaahịa ọnụahịa elu na ala Lanthanum metal (yuan / ton) 25000-27000 - Cerium Metal (yuan / ton) 24000-25000 - Neodymium metal (yuan / ton) 550000-560000 - Dysprosium metalk metal (yuan / kg) 2600 g metal 8800-8900 - Praseodymium neodymium ...GỤKWUO -
Ngwakọta Ime Anwansi Rare Ụwa: Cerium Oxide
Cerium oxide, usoro ihe omimi bụ CeO2, utu aha China: Cerium(IV) oxide, arọ molecular: 172.11500. Enwere ike iji ya dị ka ihe na-egbuke egbuke, ihe na-akpali akpali, onye na-ebu ibu (nnyemaaka), onye na-ekpo ọkụ ultraviolet, mmanụ ọkụ electrolyte, ihe na-ekpochapụ ụgbọ ala, Electroceramics, wdg Chemical onwunwe Na ...GỤKWUO -
Ime Anwansi Rare Ụwa | Na-ekpughe ihe nzuzo ị na-amaghị
Gịnị bụ obere ụwa? Ụmụ mmadụ nwere akụkọ ihe mere eme nke ihe karịrị afọ 200 kemgbe achọpụtara ụwa na-adịghị ahụkebe na 1794. Ebe ọ bụ na e nwere ole na ole ịnweta mineral na-adịghị ahụkebe n'oge ahụ, ọ bụ nanị ntakịrị ntakịrị mmiri oxides nwere ike ịnweta site na usoro mmiri ọgwụ. N'akụkọ ihe mere eme, oxides ndị dị otú ahụ na-emekarị ...GỤKWUO -
Ihe Ime Anwansi Rare Ụwa: Terbium
Terbium so na udi nke ala dị arọ na-adịghị ahụkebe, nke nwere oke dị ala na eriri ụwa na naanị 1.1 ppm. Terbium oxide bụ ihe na-erughị 0.01% nke ụwa niile na-adịghị ahụkebe. Ọbụlagodi na elu yttrium ion ụdị dị arọ obere ụwa ore nwere ọdịnaya kachasị elu nke terbium, terbium conte ...GỤKWUO -
Kedu ka ihe ndị dị ụkọ n'ụwa si eme ka teknụzụ ọgbara ọhụrụ nwee ike
N'ime opera oghere Frank Herbert "Dunes", ihe okike dị oke ọnụ ahịa akpọrọ "ngwakọta ose" na-enye ndị mmadụ ikike ịnyagharị mbara igwe sara mbara iji guzobe mmepeanya interstellar. N'ime ndụ n'ezie n'ụwa, otu ụdị ọla ndị a na-akpọ obere ụwa elem ...GỤKWUO -
Ihe Ime Anwansi Na-adịghị ahụkebe Ụwa: Cerium
Cerium bụ 'nnukwu nwanne' na-enweghị mgbagha n'ime ezinụlọ buru ibu nke ihe ndị dị ụkọ n'ụwa. Nke mbu, nchikota onu ogugu nke uwa na-adighi nma n'ime ahihia bu 238ppm, nke nwere cerium na 68ppm, na-aza 28% nke ngụkọta nke ụwa na-adịghị ahụkebe na ọkwa mbụ; Nke abuo, cerium bụ ea nke abụọ na-adịghị ahụkebe ...GỤKWUO -
Ihe Ime Anwansi Rare Ụwa Scandium
Scandium, nke nwere akara mmewere Sc na nọmba Atọm nke 21, na-agbaze ngwa ngwa n'ime mmiri, nwere ike iji mmiri ọkụ na-emekọrịta ihe, ma na-agba ọchịchịrị n'ikuku ngwa ngwa. Isi valence ya bụ +3. A na-ejikọta ya na gadolinium, erbium, na ihe ndị ọzọ, na-enwe obere mkpụrụ na ọdịnaya nke ihe dịka 0.0005% na cr ...GỤKWUO