-
ʻO ke kumu kūʻai o ka honua laʻa ma ʻOkakopa 26, 2023
inoa huahana Kumukūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 25000-25500 - Neodymium metala (yuan/ton) 640000~650000 - Dysprosium metala (yuan /Kg) 3420~3470 - Metala Terbium(yuan /Kg) 10300~10400 -50 Metala Praseodymium neodymium/Metala Pr-Nd (...Heluhelu hou aku -
Neodymium Oxide: Ke wehe ʻana i nā noi o kahi pūhui kupaianaha
ʻO ka neodymium oxide, ka mea i ʻike ʻia he neodymium (III) oxide a i ʻole neodymium trioxide, he hui pū me ke ʻano kemika Nd2O3. He 336.48 ka nui o ka paona o ka lavender-blue a ua hoʻokipa nui ʻia ma muli o kona mau waiwai kūʻokoʻa a me ka nui o nā noi. Ma kēia ʻatikala...Heluhelu hou aku -
He magnetic ka neodymium oxide?
ʻO ka neodymium oxide, ka mea i kapa ʻia ʻo ka neodymium oxide, he pūhui hoihoi i loaʻa ka manaʻo nui i nā ʻano ʻano like ʻole ma muli o kāna mau waiwai kūʻokoʻa. ʻO kekahi o nā mea hoihoi loa o ka neodymium oxide ʻo ia kona ʻano magnetic. I kēia lā e kūkākūkā mākou i ka nīnau "ʻO ka neodymium oxide m ...Heluhelu hou aku -
ʻO ke ʻano kumu kūʻai o ka honua ma ʻOkakopa 25, 2023
inoa huahana Kumukūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 25000-25500 - Neodymium metala (yuan/ton) 640000~650000 - Dysprosium metala (yuan /Kg) 3420~3470 - Metala Terbium(yuan /Kg) 10300~10500 - Metala Praseodymium neodymium/Metala Pr-Nd (yua...Heluhelu hou aku -
Nā Hana Hana: Nā ʻenehana hou no ka ʻeli ʻana o ka honua i ʻoi aku ka maikaʻi a me ka ʻōmaʻomaʻo
I kēia mau lā, ʻo ka papahana i alakaʻi ʻia e Nanchang University, ka mea i hoʻohui i ka hoʻomohala kūpono a me ka ʻōmaʻomaʻo o ka ion adsorption rare earth resources me ka ʻenehana hoʻihoʻi kaiaola, ua hala i ka loiloi hana piha me nā helu kiʻekiʻe. ʻO ka hoʻomohala kūleʻa o kēia mining hou ...Heluhelu hou aku -
ʻO ke ʻano kumu kūʻai o ka honua ma ʻOkakopa 24, 2023
inoa huahana Kumukūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 25000-25500 +250 Neodymium metala (yuan/ton) 640000~650000 -5000 Dysprosium metala (yuan /Kg) 3420 3470 - Metala Terbium(yuan /Kg) 10300~10500 -50 Metala Praseodymium neodymium/Pr-Nd m...Heluhelu hou aku -
ʻO ke ʻano kumu kūʻai o ka honua ma ʻOkakopa 23, 2023
inoa huahana Kumukūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24500-25500 - Neodymium metala (yuan/ton) 645000~655000 - Dysprosium metala (yuan /Kg) 3420~3470 - 30 Metala Terbium(yuan /Kg) 10400~10500 - Metala Praseodymium neodymium/Metala Pr-Nd (...Heluhelu hou aku -
Hōʻike Manaʻo Rare Earth Weekly mai ʻOkakopa 16th a ʻOkakopa 20th - ʻO ka nāwaliwali holoʻokoʻa a kū ʻole ma ka ʻaoʻao.
I kēia pule (ʻOkakopa 16-20, ʻo ia hoʻi ma lalo), ua hoʻomau ka mākeke honua maʻamau i kahi ʻano iho. ʻO ka hāʻule nui ʻana i ka hoʻomaka ʻana o ka pule ua lohi i kahi nāwaliwali, a ua hoʻi mālie ke kumukūʻai kālepa. ʻO ka piʻi ʻana o ke kumukūʻai kūʻai i ka hapa hope o ka pule he ʻano ...Heluhelu hou aku -
ʻO nā mea hana superconducting honua
ʻO ka loaʻa ʻana o nā superconductors copper oxide me kahi mahana koʻikoʻi Tc ʻoi aʻe ma mua o 77K ua hōʻike i nā manaʻo maikaʻi aʻe no nā superconductors, me nā superconductors perovskite oxide i loaʻa nā mea honua laha ʻole, e like me YBa2Cu3O7-δ。 (i hoʻopau ʻia ʻo 123 phase, YBaCuO a i ʻole YBCO) he imp ...Heluhelu hou aku -
ʻO ke ʻano kumu kūʻai o ka honua ma ʻOkakopa 20, 2023
inoa huahana Kumukūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24500-25500 - Neodymium metala (yuan/ton) 645000~655000 - Dysprosium metala (yuan /Kg) 3450~3500 - Metala Terbium(yuan / Kg) 10400~10500 -200 Metala Praseodymium neodymium/Metala Pr-Nd ...Heluhelu hou aku -
ʻO ke kumu kūʻai o ka honua laha ʻole ma ʻOkakopa 19, 2023
inoa huahana Kumukūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24500-25500 - Neodymium metala (yuan/ton) 645000~655000 - Dysprosium metala (yuan /Kg) 3450~3500 - Metala Terbium(yuan /Kg) 10600~10700 - Metala Praseodymium neodymium/Metala Pr-Nd (yu...Heluhelu hou aku -
ʻO nā mea i hoʻololi ʻia ka honua
Pono e hoʻololi ʻia nā neutrons i loko o nā reactors thermal neutron. E like me ke kumu o nā reactors, i mea e hoʻokō ai i ka hopena hoʻohaʻahaʻa maikaʻi, ʻo nā atom māmā me nā helu nui kokoke i nā neutrons he mea pono no ka neutron moderation. No laila, pili nā mea hoʻohālikelike i kēlā mau mea nuclide t...Heluhelu hou aku