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ʻO ke ʻano o ke kumu kūʻai o ka honua ma Iulai 4, 2023
Ka inoa o ka huahana Kumukūʻai Piʻi a me lalo Metala lanthanum (yuan/ton) 25000-27000 - Cerium (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 575000-585000 -5000 Dysprosium metala (yuan/kg) 26080-273 Metala Terbium (yuan/kg) 10000-10200 -200 Praseodymium neodymium...Heluhelu hou aku -
Dysprosium: Hana ʻia i Puna Māmā e hoʻoikaika i ka ulu ʻana o nā mea kanu
Dysprosium, element 66 of the periodic table Jia Yi of the Han Dynasty i kākau ma "On Ten Crimes of Qin" "e hōʻiliʻili mākou i nā koa a pau mai ka honua nei, e hōʻuluʻulu iā lākou ma Xianyang, a kūʻai aku iā lākou". Ma ʻaneʻi, ʻo ka 'dysprosium' e pili ana i ka hopena kuhikuhi o ka pua. I ka makahiki 1842, ma hope o ka hoʻokaʻawale ʻana o Mossander ...Heluhelu hou aku -
Hoʻohui nā honua laha i ka waihoʻoluʻu a me ka ʻālohilohi i nā huahana uila
Ma kekahi mau wahi kahakai, ma muli o ke kuʻi ʻana o ka plankton Bioluminescence i nā nalu, hoʻopuka ke kai i ka pō i kekahi manawa i ke kukui Teal. Hoʻopuka pū nā metala honua laha i ka mālamalama ke hoʻoulu ʻia, e hoʻohui i ke kala a me ka ʻālohilohi i nā huahana uila. ʻO ka hana hoʻopunipuni, wahi a de Bettencourt Dias, ʻo ia ke ʻoki i kā lākou f electrons ...Heluhelu hou aku -
Hoʻohana ʻana i nā mea ʻenehana Lahiʻole i ka ʻenehana koa o kēia wā
Ka hoʻohana ʻana i nā mea waiwai o ka honua i ka ʻenehana koa o kēia wā Ma ke ʻano he mea hana kūikawā, ka honua laha, i kapa ʻia ʻo "ka hale waiwai" o nā mea hou, hiki ke hoʻomaikaʻi nui i ka maikaʻi a me ka hana o nā huahana ʻē aʻe, a ua ʻike ʻia ʻo ia ka "vitamina" o kēia wā. ʻoihana. ʻAʻole ākea wale nō ...Heluhelu hou aku -
Noi a me ka hana 'enehana o Rare Earth Nanomaterials
Loaʻa iā lākou iho nā mea ʻeleʻele waiwai a hōʻike i nā waiwai optical, uila, a me ka magnetic. Ma hope o ka honua nanomaterialization, hōʻike ia i nā ʻano he nui, e like me ka hopena liʻiliʻi, ka hopena kikoʻī kikoʻī kiʻekiʻe, ka hopena quantum, ka optical ikaika loa, ...Heluhelu hou aku -
Loaʻa ka mana nui o kēia mea ʻāina laha ʻole!
Nanomaterials ʻano ʻano honua Lahi ʻole He ʻano ʻano like ʻole ka 4f sub-layer, ka manawa nui atomic magnetic, ka hoʻohui ʻana o ka orbit ikaika a me nā ʻano ʻano ʻē aʻe. He mea nui lākou ...Heluhelu hou aku -
ʻO ka Puʻupuʻu Honua Laha ʻole: Praseodymium Oxide
ʻO ka Praseodymium oxide, ka hoʻohālike mole Pr6O11, ke kaumaha mole 1021.44. Hiki ke hoʻohana ʻia i ke aniani, metallurgy, a me ka mea hoʻohui no ka pauka fluorescent. ʻO ka Praseodymium oxide kekahi o nā huahana koʻikoʻi i nā huahana māmā liʻiliʻi. Ma muli o kāna mau waiwai kino a me ke kemika, loaʻa iā ia ...Heluhelu hou aku -
Ua emi iho ka nui o ka ulu ʻana o ka hoʻopuka ʻana o Kina i nā mea hoʻokalakupua mau loa i ʻAmelika Hui Pū ʻIa mai Ianuali a ʻApelila
Mai Ianuali a ʻApelila, ua emi ka ulu ʻana o ka hoʻopuka ʻana aku o Kina i nā mea hoʻokalakupua mau loa i ʻAmelika Hui Pū ʻIa. Hōʻike ka hōʻike ʻikepili helu kuʻuna mai Ianuali a ʻApelila 2023, ʻo ka hoʻopuka ʻana o Kina i nā mea hoʻokalakupua paʻa honua i ʻAmelika Hui Pū ʻIa a hiki i 2195 tons, hoʻokahi makahiki ma ka makahiki ...Heluhelu hou aku -
ʻO nā ala pane ulia pōpilikia no ka zirconium tetrachloride Zrcl4
ʻO Zirconium tetrachloride he aniani keʻokeʻo, ʻālohilohi a i ʻole ka pauka i maʻalahi i ka deliquescence. Hoʻohana maʻamau ʻia i ka hana ʻana i ka zirconium metala, nā puaʻa, nā mea hoʻonaninani lole lole, nā mea hoʻonaninani ʻili, a me nā mea ʻē aʻe, aia kekahi mau pōʻino. Ma lalo nei, e ʻae mai iaʻu e hoʻolauna i nā ʻano hana pane ulia pōpilikia o z...Heluhelu hou aku -
Zirconium tetrachloride Zrcl4
1, Breif introduction: Ma ka lumi wela, Zirconium tetrachloride he keʻokeʻo keʻokeʻo keʻokeʻo me ka lattice hale no ka cubic crystal system. ʻO ka mahana sublimation he 331 ℃ a ʻo ka helu hoʻoheheʻe he 434 ℃. ʻO ke kinoea zirconium tetrachloride mole i loaʻa kahi stru tetrahedral ...Heluhelu hou aku -
He aha nā hana physiological o nā ʻāina laha ʻole ma nā mea kanu?
Ua hōʻike ʻia ka noiʻi e pili ana i nā hopena o nā mea ʻano honua ma luna o ka physiology o nā mea kanu e hiki ke hoʻonui i ka nui o ka chlorophyll a me ka helu photosynthetic i nā mea kanu; Hoʻoikaika nui i ka ulu ʻana o nā mea kanu a hoʻolalelale i ka ulu ʻana o ke aʻa; E hoʻoikaika i ka hana hoʻoheheʻe ion a me ka physio...Heluhelu hou aku -
He aha ka cerium oxide? He aha kona mau hoʻohana?
ʻO Cerium oxide, i kapa ʻia ʻo cerium dioxide, loaʻa ke ʻano molekala CeO2. Hiki ke hoʻohana ʻia e like me nā mea polishing, catalysts, UV absorbers, fuel cell electrolytes, automotive exhaust absorbers, electronic ceramics, etc.Heluhelu hou aku