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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 -
8/16/2021 Kumu kūʻai kumu o nā mea magnet Neodymium
ʻO kahi hiʻohiʻona o ka Neodymium magnet raw material kumu kūʻai hou loa. Kumukūʻai kumu waiwai o Neodymium MagnetsDate:ʻAukake 3,2021 Kumukūʻai: ex-works China Unit: CNY/mt MagnetSearcher nā loiloi kumukūʻai e hōʻike ʻia e ka ʻike i loaʻa mai kahi ʻāpana ākea o nā mea komo mākeke me nā mea hana...Heluhelu hou aku -
Nā waiwai, ka hoʻohana ʻana a me ka hoʻomākaukau ʻana i ka yttrium oxide
ʻO ka hana aniani o ka yttrium oxide ʻO Yttrium oxide (Y2O3) he mea hoʻoheheʻe honua keʻokeʻo hiki ʻole ke hoʻoheheʻe ʻia i ka wai a me ka alkali a hiki ke hoʻoheheʻe ʻia i ka waika. He ʻano C-type rare earth sesquioxide me ke kino-centered cubic structure. Papaʻaina hoʻohālikelike kristal o Y2O3 Kiʻikuhi Kūʻai Crystal o Y2O3 Kino a...Heluhelu hou aku -
Hoʻohana i ka pauka scandium oxide Sc2O3
Ka hoʻohana ʻana i ka scandium oxide ʻO ke kumu kemika o ka scandium oxide ʻo Sc2O3. Nā waiwai: Paʻa keʻokeʻo. Me ka hana cubic o ka honua sesquioxide. ʻO ka mānoanoa 3.864. Ka helu hehee 2403 ℃ 20 ℃. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka wai wela. Hoʻomākaukau ʻia e ka decomposition thermal o ka paʻakai scandium. Hiki ke ...Heluhelu hou aku -
Ka papa inoa o 17 mea hoʻohana i ka honua lae (me nā kiʻi)
ʻO kahi hoʻohālikelike maʻamau, inā ʻo ka ʻaila ke koko o ka ʻoihana, a laila ʻo ka honua kakaʻikahi ka huaora o ka ʻoihana. ʻO ka honua laha ʻole ka pōkole o kahi hui o nā metala. Ua ʻike ʻia nā Rare Earth Elements, REE) mai ka hopena o ke kenekulia 18. He 17 mau ʻano REE, me 15 la...Heluhelu hou aku -
ʻO Scandium: metala honua laha ʻole me ka hana ikaika akā liʻiliʻi nā huahana, ʻoi aku ka pipiʻi a me ka pipiʻi
ʻO Scandium, nona ka hōʻailona kemika ʻo Sc a ʻo kāna helu ʻātoma he 21, he metala hoʻololi palupalu, keʻokeʻo keʻokeʻo. Hoʻohui pinepine ʻia me ka gadolinium, erbium, a me nā mea ʻē aʻe, me ka liʻiliʻi o ka huahana a me ke kumukūʻai kiʻekiʻe. ʻO ka valence nui he oxidation state+trivalent. Loaʻa ʻo Scandium i ka hapa nui o nā minerala honua, ʻo ...Heluhelu hou aku -
Nā hiʻohiʻona a me ka hoʻohana ʻana o ka nano copper oxide Cuo
ʻO ka pauka keleawe he ʻano o ka pauka ʻeleʻele ʻeleʻele ʻeleʻele, kahi i hoʻohana nui ʻia. ʻO Cupric oxide kahi ʻano multifunctional fine inorganic material, i hoʻohana nui ʻia i ka paʻi ʻana a me ke kala, aniani, ceramics, lāʻau lapaʻau a me ka catalysis. e like me ka catalyst, catalyst carrier a me ka electrode...Heluhelu hou aku -
8/3/2021 Kumu kūʻai kumu o nā mea magnet Neodymium
ʻO kahi hiʻohiʻona o ka Neodymium magnet raw material kumu kūʻai hou loa. Kumukūʻai kumu waiwai o Neodymium MagnetsDate:ʻAukake 3,2021 Kumukūʻai: ex-works China Unit: CNY/mt MagnetSearcher nā loiloi kumukūʻai e hōʻike ʻia e ka ʻike i loaʻa mai kahi ʻāpana ākea o nā mea komo mākeke me nā mea hana...Heluhelu hou aku -
8/3/2021 Kumu kūʻai kumu o nā mea magnet Neodymium
ʻO kahi hiʻohiʻona o ka Neodymium magnet raw material kumu kūʻai hou loa. Kumukūʻai kumu waiwai o Neodymium MagnetsDate:ʻAukake 3,2021 Kumukūʻai: ex-works China Unit: CNY/mt MagnetSearcher nā loiloi kumukūʻai e hōʻike ʻia e ka ʻike i loaʻa mai kahi ʻāpana ākea o nā mea komo mākeke me nā mea hana...Heluhelu hou aku -
8/2/2021 Kumu kūʻai kumu o nā magnet Neodymium
ʻO kahi hiʻohiʻona o ka Neodymium magnet raw material kumu kūʻai hou loa. Kumukūʻai kumu waiwai o Neodymium Magnets Ka lā: ʻAukake 2,2021 Kumukūʻai: ex-works China Unit: CNY/mt MagnetSearcher nā loiloi kumukūʻai e hōʻike ʻia e ka ʻike i loaʻa mai kahi ʻāpana ākea o nā mea komo mākeke me ka mea hana...Heluhelu hou aku -
7/28/2021 Kumu kūʻai kumu o nā mea magnet Neodymium
ʻO kahi hiʻohiʻona o ka Neodymium magnet raw material kumu kūʻai hou loa. Hoʻomaopopo ʻia nā loiloi kumukūʻai ʻo Magnet Searcher e ka ʻike i loaʻa mai kahi ʻāpana ākea o nā mea komo ma ka mākeke me nā mea hana, nā mea kūʻai aku a me nā mea waena. Kumukuai metala PrNd Mai 2020 ʻO ke kumu kūʻai o PrNd metala ha...Heluhelu hou aku -
ʻO ke kumu kūʻai kumu o nā magnet Neodymium7/20/2021
Kumu kūʻai kumu o Neodymium magnet He hiʻohiʻona o ka Neodymium magnet maka kumu kumu kūʻai hou loa. Hoʻomaopopo ʻia nā loiloi kumukūʻai ʻo Magnet Searcher e ka ʻike i loaʻa mai kahi ʻāpana ākea o nā mea komo i ka mākeke me nā mea hana, nā mea kūʻai aku a me nā mea waena. Kumukuai metala PrNd Si...Heluhelu hou aku