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ʻElemu Honua Rare Magic: "King of Permanent Magnet"-Neodymium
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ʻO Neodymium kekahi o nā metala honua laha loa
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He aha ka hopena o nā oxides honua maʻemaʻe i loko o nā uhi seramika?
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Ka hoʻohana ʻana i ka ʻeleʻele honua ʻaʻole Praseodymium (pr)
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hoʻolako wela o ka honua chloride
https://www.xingluchemical.com/uploads/rare-earth-chloride.mp4Heluhelu hou aku -
Nā Honua Lahaʻole: Ua hoʻopau ʻia ke kaulahao hoʻolako o Kina i nā mea hoʻohui honua
Nā Honua Rare: Ua hoʻopau ʻia ke kaulahao hoʻolako o Kina i nā mea hoʻohui honua mai ka waena o Iulai 2021, ua pani ʻia ka palena ma waena o Kina a me Myanmar ma Yunnan, me nā wahi komo nui. I ka wā o ka pani ʻana o ka palena, ʻaʻole i ʻae ka mākeke Kina i ka Myanmar rare earth compounds t...Heluhelu hou aku -
Hoʻoikaika ikaika i ka hana "Rare Earth Function +" a hoʻohui i ka ikehu kinetic hou i ka hoʻomohala waiwai.
I mea e hoʻokō ai i ka hoʻolālā o ka hana ʻana i ka ʻāina ikaika a me ka wikiwiki i ka hoʻomohala ʻana i nā mea hou, ua hoʻonohonoho ka mokuʻāina i kahi hui alakaʻi no ka hoʻomohala ʻana i nā ʻoihana mea hou. ʻO ke Keʻena ʻOihana a me ka ʻenehana ʻike, ka National Development and Reform Commission, ...Heluhelu hou aku -
No ke aha i kaupalena ʻia ai ka mana a mālama ʻia ka ikehu ma Kina? Pehea ka hopena o ka ʻoihana kemika?
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He aha nā hopena i ka ʻoihana honua maʻamau ma Kina, e like me ka hoʻokaʻawale mana?
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nā ʻokikene honua laha ʻole
He loiloi e pili ana i nā noi biomedical, nā manaʻo, a me nā pilikia o nā oxides honua ʻokoʻa Nā mea kākau: M. Khalid Hossain, M. Ishak Khan, A. El-Denglawey Nā Manaʻo Nui: Ua hōʻike ʻia nā noi, nā manaʻo, a me nā pilikia o 6 REOs Loaʻa nā noi a me nā multidisciplinary. i ka bio-imaging REOs w...Heluhelu hou aku -
Ka nānā 'ana i ka pi'i 'ana o ke kumu kū'ai o nā huahana 'ano like 'ole a me ke kaumaha
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Ka hoʻohana ʻana o ka nano cerium oxide i ka polymer
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