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Elements Ka Honua | Eu
I ka makahiki 1901, ua ʻike ʻo Eugene Antole Demarcay i kahi mea hou mai "samarium" a kapa ʻia ʻo ia ʻo Europium. Kapa ʻia paha kēia ma muli o ka huaʻōlelo ʻEulopa. Hoʻohana ʻia ka hapa nui o ka europium oxide no nā pauka fluorescent. Hoʻohana ʻia ʻo Eu3+ ma ke ʻano he mea hoʻoikaika no nā phosphors ʻulaʻula, a hoʻohana ʻia ʻo Eu2 + no nā phosphors uliuli. I kēia manawa, ...Heluhelu hou aku -
ʻEleʻele honua laha ʻole | Samarium (Sm)
ʻEleʻele honua laha ʻole | Samarium (Sm) I ka makahiki 1879, ua ʻike ʻo Boysbaudley i kahi mea hou o ka honua i loko o ka "praseodymium neodymium" i loaʻa mai ka niobium yttrium ore, a ua kapa ʻia ʻo ia ʻo samarium e like me ka inoa o kēia ʻala. ʻO Samarium kahi kala melemele māmā a ʻo ia ka mea maka no ka hana ʻana iā Samari...Heluhelu hou aku -
ʻEleʻele honua laha ʻole | Lanthanum (La)
Ua kapa ʻia ka mea 'lanthanum' i ka makahiki 1839 i ka wā i ʻike ai kahi Swede i kapa ʻia ʻo 'Mossander' i nā mea ʻē aʻe o ka ʻāina o ke kūlanakauhale. Ua ʻaiʻē ʻo ia i ka huaʻōlelo Helene 'huna' e kapa i kēia mea 'lanthanum'. Hoʻohana nui ʻia ka Lanthanum, e like me nā mea piezoelectric, nā mea electrothermal, thermoelec...Heluhelu hou aku -
ʻEleʻele honua laha ʻole | Neodymium (Nd)
ʻEleʻele honua laha ʻole | Neodymium (Nd) Me ka hānau ʻana o ka mea praseodymium, ua puka pū kekahi ʻano neodymium. ʻO ka hōʻea ʻana mai o ka mea neodymium ua hoʻāla i ka māla honua laha, hoʻokani i kahi hana koʻikoʻi i ka māla honua, a hoʻomalu i ka mākeke honua. Ua lilo ʻo Neodymium i mea wela wela...Heluhelu hou aku -
Elements Ka Honua | Scandium (Sc)
I ka makahiki 1879, ua loaʻa i nā polopeka kemika Suedena ʻo LF Nilson (1840-1899) a me PT Cleve (1840-1905) i kahi mea hou i loko o nā minerale gadolinite a me nā ʻeleʻele gula ʻeleʻele i ka manawa like. Ua kapa lākou i kēia mea "Scandium", ʻo ia ka "boron like" element i wānana ʻia e Mendeleev. ʻO kā lākou ...Heluhelu hou aku -
Nā mea noiʻi SDSU e hoʻolālā i ka maʻi bacteria e unuhi ana i nā mea ʻenehana honua
kumu:newscenter Rare earth elements (REEs) like lanthanum a me neodymium he mau mea pono ia o ka uila uila hou, mai ke kelepona hele a me na panela o ka la i na ukali a me na kaa uila. Aia kēia mau metala kaumaha a puni mākou, ʻoiai he liʻiliʻi. Akā ke piʻi mau nei ka noi a lilo i ...Heluhelu hou aku -
ʻO ke kanaka i mālama i ka ʻoihana ʻenehana o nā ʻoihana kaʻa he nui: I kēia manawa, ʻoi aku ka maikaʻi o ka mīkini paʻa mau me ka hoʻohana ʻana i ka honua rare.
Wahi a ka Cailian News Agency, no ka hanauna hou o Tesla e hoʻohana ʻole i nā mea waiwai honua, ua aʻo ʻo Cailian News Agency mai ka ʻoihana ʻoiai aia i kēia manawa ke ala ʻenehana no nā kaʻa magnet mau loa me ka ʻole o ka honua. ...Heluhelu hou aku -
Kākoʻo ka protein hou i ka hoʻomaʻemaʻe maikaʻi ʻana i ka honua Rare
Kākoʻo ka protein hou i ka hoʻomaʻemaʻe pono ʻana i ka Rare earth source: mining. .Heluhelu hou aku -
Nā papahana hoʻomohala ʻāina laha ʻole i ka hapahā o Malaki
Hōʻike pinepine ʻia nā mea ʻano honua laʻa ma nā papa inoa kolepa hoʻolālā, a ke kākoʻo nei nā aupuni a puni ka honua i kēia mau waiwai i mea e pono ai ka lāhui a me ka pale ʻana i nā pilikia aupuni. I loko o nā makahiki he 40 i hala iho nei o ka holomua ʻenehana, ua lilo nā mea ʻenehana honua ʻole (REEs) i mea hoʻohui ...Heluhelu hou aku -
Nanometer rare earth material, he mea ikaika hou i ka hooulu hana
ʻO Nanotechnology kahi kahua interdisciplinary hou i hoʻomohala ʻia i ka hopena o 1980s a me 1990s mua. No ka mea he mana nui ia e hana i nā kaʻina hana hou, nā mea hou a me nā huahana hou, e hoʻomaka ia i kahi ...Heluhelu hou aku -
Hōʻike no ka noiʻi ʻana i ka mākeke metala e ka ʻano huahana a me ka noi | ʻO ka wānana honua ʻoihana ʻoihana a hiki i 2025
I kēia mau lā, ua hoʻokuʻu ʻo DecisionDatabases i kahi hōʻike e pili ana i ka "Global Scandium Metal Market Growth in 2020", e uhi ana i ka nānā ʻana i ka māhele, ka nānā ʻana o ka pae a me ka ʻāina, a me nā mea pāʻani nui i ka mākeke. Eia kekahi, pili ka hōʻike i ka nui o ka mākeke, kaʻana, nā ʻano, a me nā manaʻolana f...Heluhelu hou aku -
RUSAL, Intermix-met, KBM master alloy, Guangxi Maoxin's 2020 global aluminum-dium market loaʻa kālā
ʻO ka noiʻi ʻoihana o ka "Global Aluminum Scan Market Research 2020-2026" hōʻike e wehewehe i ka loiloi hohonu o ka ulu ʻana o ka ulu ʻana o ka mākeke Scan alumini honua. Hōʻike ka hōʻike ʻoihana i ka wehewehe, ka hoʻokaʻawale ʻana, ka ʻike mākeke, nā noi, nā ʻano, nā huahana sp...Heluhelu hou aku