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ʻO ke kumu kūʻai o ka honua laha ʻole ma ʻOkakopa, 11, 2023
inoa huahana Kumukūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24000-25000 - Neodymium metala (yuan/ton) 645000~655000 - Dysprosium metala (yuan /Kg) 3450~3500 - Metala Terbium(yuan /Kg) 10700~10800 - Metala Praseodymium neodymium/Metala Pr-Nd (yua...Heluhelu hou aku -
ʻO ke kuleana o nā Element Rare Earth i nā Catalysts
I ka hapalua o ke kenekulia i hala, ua mālama ʻia nā noiʻi nui e pili ana i nā hopena catalytic o nā mea laʻa (ka nui o nā oxides a me chlorides), a ua loaʻa kekahi mau hopena maʻamau, hiki ke hōʻuluʻulu ʻia penei: 1. , 4f electrons he wahi...Heluhelu hou aku -
ʻO nā mea catalytic honua lāʻau
Ua hoʻohana ʻia ka huaʻōlelo 'catalyst' mai ka hoʻomaka ʻana o ke kenekulia 19, akā ua ʻike nui ʻia ʻo ia no ka aneane 30 mau makahiki, mai ka makahiki 1970 i ka wā i lilo ai ka pollution ea a me nā pilikia ʻē aʻe i pilikia.Ma mua o kēlā, he hana koʻikoʻi loa ia i ka hohonu o nā mea kanu kemika i hiki i nā kānaka ke...Heluhelu hou aku -
ʻO ke kumu kūʻai o ka honua laʻa ma ʻOkakopa, 10, 2023
inoa huahana Kumukūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24000-25000 - Neodymium metala (yuan/ton) 645000~655000 - Dysprosium metala (yuan /Kg) 3450~3500 - Metala Terbium(yuan /Kg) 10700~10800 - Metala Praseodymium neodymium/Metala Pr-Nd (yua...Heluhelu hou aku -
Sepatemaba 2023 Rare Earth Market Monthly Report: Demand Growth and Stable Progress in Rare Earth Prices in September
"Ua paʻa mau ka mākeke ma Sepatemaba, a ua hoʻomaikaʻi ʻia nā kauoha ʻoihana i lalo i ʻAukake. Ke kokoke mai nei ka Mid Autumn Festival a me ka La Lahui, a ke hoʻomau nei nā ʻoihana neodymium hao boron. .Heluhelu hou aku -
ʻO ke kumu kūʻai o ka honua laha ʻole ma ʻOkakopa, 9, 2023
inoa huahana Kumukuai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24000-25000 - Neodymium metala (yuan/ton) 645000~655000 +12500 Dysprosium metala (yuan /Kg) 34050~3 +25 Metala Terbium(yuan /Kg) 10700~10800 +150 Metala Praseodymium neodymium/Pr-Nd...Heluhelu hou aku -
Ma Sepatemaba 28, 2023, ke kumu kūʻai o nā ʻāina laha.
inoa huahana kumu kūʻai kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24000-25000 - Neodymium metala (yuan/ton) 635000~640000 - Dysprosium metala (yuan /Kg) 3400~3500 Metala Terbium(yuan /Kg) 10500~10700 - Praseodymium neody...Heluhelu hou aku -
ʻO nā metala a me nā mea hoʻohui
He mea koʻikoʻi nā metala honua laha no ka hana ʻana i nā mea hoʻopaʻa hydrogen, NdFeB mau mea magneto, nā mea magnetostrictive, a me nā mea ʻē aʻe.Akā ikaika loa kāna hana metala, a paʻakikī ke unuhi i ...Heluhelu hou aku -
Hoʻopaʻa ʻia ka honua o ka hafnium metala, me ka nui o nā noi i lalo
Hiki i ka Hafnium ke hana i nā alloys me nā metala ʻē aʻe, ʻo ia ka hafnium tantalum alloy, e like me ka pentacarbide tetratantalum a me ka hafnium (Ta4HfC5), nona kahi helu heheʻe kiʻekiʻe.ʻO ka helu heheʻe o ka pentacarbide tetratantalum a me ka hafnium hiki ke piʻi i 4215 ℃, e hana ana i kēia manawa ...Heluhelu hou aku -
ʻO ke kumu kūʻai o ka honua laʻa ma Sepatemaba 27, 2023
Ka inoa o ka huahana Kumukūʻai Piʻi a me lalo Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24000-25000 - Neodymium metala (yuan/ton) 635000~640000 - Dysprosium metala (yuan/kg) 3400~3500 - Metala Terbium (yuan/kg) 10500~10700 - Praseodymium neodymium ...Heluhelu hou aku -
Ma Sepatemaba 26th, 2023, ke kumu kūʻai o nā honua laha.
inoa huahana Kumukūʻai Hghs a me nā haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Cerium metala (yuan/ton) 24000-25000 - Neodymium metala(yuan/ton) 635000~640000 - Dysprosium metala (yuan /Kg) 3400~3500 Metala Terbium (yuan /Kg) 10500~10700 - Metala Pr-Nd (yuan/to...Heluhelu hou aku -
Nā huahana moʻo Hafnium
Nā huahana a me nā noi Hafnium ============================================== ================================================================== ================== Hafnium waiwai Hafnium hoʻonui vHafnium huahana waena Hafnium ...Heluhelu hou aku