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Isbeddellada Wershadaha: Farsamooyinka Cusub ee Macdanta Dhulka Naadirka ah ee ka waxtar badan oo Cagaaran
Dhowaan, mashruuca ay hogaamiso Jaamacadda Nanchang, kaas oo isku dara horumarinta hufnaanta iyo cagaarka ah ee ion adsorption kheyraadka dhulka dhif ah oo leh tignoolajiyada dib u soo celinta deegaanka, ayaa ku gudubtay qiimeynta waxqabadka dhamaystiran oo leh dhibco sare. Horumarka lagu guulaystay ee macdantan cusub...Sii akhri -
Isbeddelka qiimaha naadirka dhulka ee Oktoobar 24, 2023
Magaca badeecada Qiimaha Sare iyo hoos u dhaca birta Lanthanum (yuan/ton) 25000-27000 - Biraha Cerium (yuan/ton) 25000-25500 +250 Neodymium birta (yuan/ton) 640000 ~ 650000 -5000 birta birta ah ee birta ah (yuan/kyuan) /Kg) 10300~10500 -50 Praseodymium neodymium metal/Pr-Nd m...Sii akhri -
Isbeddelka qiimaha naadirka dhulka ee Oktoobar 23, 2023
Magaca badeecada Qiimaha sare iyo hoos u dhaca birta Lanthanum (yuan/ton) 25000-27000 - Biraha Cerium (yuan/ton) 24500-25500 - Biraha Neodymium (yuan/ton) 645000 ~ 655000 - Dysprosium birta (0K birta / kg) 3420g 10400 ~ 10500 - Biraha neodymium ee Praseodymium/Pr-Nd birta (...Sii akhri -
Dib-u-eegis Todobaadle ah oo dhif iyo naadir ah laga bilaabo Oktoobar 16-keeda ilaa Oktoobar 20-keeda - Daciifnimada guud iyo istaagida geesaha
Toddobaadkan (Oktoobar 16-20, oo la mid ah hoosta), suuqa naadirka ah ee dhulka guud ahaan wuxuu sii waday isbeddel hoos u dhac ah. Hoos-u-dhaca fiiqan ee bilawga usbuuca ayaa hoos u dhigay meel daciif ah, iyo qiimaha ganacsigu si tartiib tartiib ah ayuu u soo noqday. Isbeddelka qiimaha ganacsiga ee qaybta dambe ee toddobaadka ayaa ahaa mid yara ...Sii akhri -
Qalabyada naadirka ah ee dhulka kor u qaada
Helitaanka koontaroolayaasha koodhka oxide ee naxaasta leh heerkulka muhiimka ah ee Tc ka sarreeya 77K ayaa muujisay xitaa rajooyin wanaagsan oo loogu talagalay kontaroolayaasha sare, oo ay ku jiraan perovskite oxide superconductors oo ay ku jiraan walxo dhul dhif ah, sida YBa2Cu3O7-δ. (oo loo soo gaabiyo 123 wajiga, YBaCuO ama YBCO)Sii akhri -
Isbeddelka qiimaha dhulka naadirka ah ee Oktoobar 20, 2023
Magaca badeecada Qiimaha Sare iyo hoos u dhaca Birta Lanthanum (yuan/ton) 25000-27000 - Biraha Cerium (yuan/ton) 24500-25500 - Biraha Neodymium (yuan/ton) 645000 ~ 655000 - Dysprosium birta (yuan / kg) 3450 10400 ~ 10500 -200 Praseodymium neodymium birta/Pr-Nd birta ...Sii akhri -
Isbeddelka qiimaha naadirka dhulka ee Oktoobar 19, 2023
Magaca badeecada Qiimaha Sare iyo hoos u dhaca Birta Lanthanum (yuan/ton) 25000-27000 - Biraha Cerium (yuan/ton) 24500-25500 - Biraha Neodymium (yuan/ton) 645000 ~ 655000 - Dysprosium birta (yuan / kg) 3450 10600 ~ 10700 - Praseodymium neodymium birta/Pr-Nd birta (yu...Sii akhri -
Alaabada naadirka ah ee dhexdhexaadka ah ee dhulka
Neutron-yada ku jira reactors neutron-ku waxay u baahan yihiin in la dhexdhexaadiyo. Marka loo eego mabda'a reactors, si loo gaaro saameyn dhexdhexaad ah oo wanaagsan, atomyada iftiinka leh nambarada tirada badan ee u dhow neutrons ayaa faa'iido u leh dhexdhexaadinta neutron. Sidaa darteed, alaabada dhexdhexaadintu waxay tixraacaysaa walxaha nuclide t...Sii akhri -
Isbeddelka qiimaha naadirka dhulka ee Oktoobar 18, 2023
Magaca badeecada Qiimaha sare iyo hoos u dhaca birta Lanthanum (yuan/ton) 25000-27000 - Biraha Cerium (yuan/ton) 24500-25500 +500 Neodymium birta (yuan/ton) 645000 ~ 655000 - Dysprosium birta ~ (yuan / kg) 3500 (yuan / kg) 10600 ~ 10700 - Praseodymium neodymium birta/Pr-Nd birta (...Sii akhri -
Isbeddelka qiimaha dhulka naadirka ah ee Oktoobar 17, 2023
Magaca badeecada Qiimaha sare iyo hoos u dhaca birta Lanthanum (yuan/ton) 25000-27000 - Biraha Cerium (yuan/ton) 24000-25000 - Neodymium metal (yuan/ton) 645000 ~ 655000 - Dysprosium birta (yuan / kg) 3450 10600 ~ 10700 - Praseodymium neodymium birta/Pr-Nd birta (yua...Sii akhri -
Isticmaalka ugu muhiimsan ee biraha dhulka naadir ah
Waqtigan xaadirka ah, canaasiirta naadirka ah ee dhulka ayaa inta badan loo isticmaalaa laba qaybood oo waaweyn: mid dhaqameed iyo mid sare. Codsiyada dhaqameed, sababtoo ah dhaqdhaqaaqa sare ee biraha dhifka ah ee dhulka, waxay nadiifin karaan biraha kale waxaana si ballaaran loogu isticmaalaa warshadaha birta. Ku darista oksaydhyada dhulka dhifka ah ee birta dhalaalaysa waxay...Sii akhri -
Isbeddelka qiimaha naadirka dhulka ee Oktoobar 16, 2023
Magaca badeecada Pirce High oo hoos u dhigaya birta Lanthanum (yuan / ton) 25000-27000 - Biraha Cerium (yuan / ton) 24000-25000 - Biraha Neodymium (yuan / ton) 645000 ~ 655000 - Dysprosium birta (yuan / kg) 3500 10600 ~ 10700 - Praseodymium neodymium birta/Pr-Nd birta (yua...Sii akhri