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ʻO ke kumu kūʻai o ka Honua Laha ʻole ma Nov, 8, 2023
Nā ʻano kikoʻī o ka honua ʻokoʻa ʻO ke kumu kūʻai haʻahaʻa ʻO ke kumu kūʻai kiʻekiʻe ʻO ke kumu kūʻai maʻamau ʻO ka piʻi ʻana o kēlā me kēia lā a hāʻule/yuan unit Lanthanum Oxide La2O3/EO≥99.5% 3400 3800 3600 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.99% 16000 180000 - 16000 180000. ..Heluhelu hou aku -
Palapala holo kaʻina hana ʻāina laha ʻole
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ʻenehana honua laha ʻole, pōmaikaʻi honua ʻole, a me nā kaʻina hana hoʻomaʻemaʻe honua
Introduction to Rare Earth Industry Technology · Rare earth ʻaʻole ia he mea metala, akā he huaʻōlelo hui no 15 rare earth element a me yttrium a scandium. No laila, he mau mea hoʻohana like ʻole ka 17 mau mea o ka honua a me kā lākou mau pūhui like ʻole, mai ka chlorides me ka maʻemaʻe o 46% a hiki i ka ...Heluhelu hou aku -
ʻO ke kumu kūʻai o ka Honua Laha ʻole ma Nov, 7, 2023
ʻO nā kikoʻī like ʻole o ka honua ʻokoʻa ʻO ke kumu kūʻai haʻahaʻa ʻO ke kumu kūʻai kiʻekiʻe ʻO ke kumukūʻai maʻamau Ka piʻi ʻana o kēlā me kēia lā a hāʻule/yuan unit Lanthanum Oxide La2O3/EO≥99.5% 3400 3800 3600 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.99% 16000 180000. ..Heluhelu hou aku -
ʻO ke kumu kūʻai o ka Honua Laha ʻole ma Nov, 6, 2023
ʻO nā kikoʻī like ʻole o ka honua ʻokoʻa ʻO ke kumu kūʻai haʻahaʻa ʻO ke kumu kūʻai kiʻekiʻe ʻO ke kumukūʻai maʻamau ʻO ka piʻi ʻana o kēlā me kēia lā a hāʻule/yuan unit Lanthanum Oxide La2O3/EO≥99.5% 3400 3800 3600 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.99% 16000 1800000 ...Heluhelu hou aku -
ʻO ke kumu kūʻai o ka honua laʻa ma ʻOkakopa 2023
ʻO ke ʻano kumu kūʻai ʻāina laha ʻole ma ʻOkakopa 2023 1、 Hōʻikeʻike kumu kūʻai kumulāʻau Lahi ʻole Ka Papa Kūʻai Kūʻai ʻo Rare Earth Price Index no ʻOkakopa 2023 I ʻOkakopa, ua hōʻike ka papa kuhikuhi kumu kūʻai o ka honua i kahi ʻano lohi i lalo. ʻO ka helu kumukūʻai maʻamau no kēia mahina he 227.3 mau helu. Ua hōʻea ka helu kumukūʻai i ka nui o 231.8...Heluhelu hou aku -
Introduction to Rare Earth Elements
ʻO nā mea ʻano honua ʻokoʻa ka lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), lutetium (Lu), scandium (Sc), a me yttrium (Y). ʻO ka Eng...Heluhelu hou aku -
ʻO ka hoʻokaʻawale ʻana a me ka hoʻomaʻemaʻe ʻana i nā mea ʻeleʻele Rare Earth
Mai ka makahiki 1950, ua hana nui ka ʻepekema ʻepekema a me nā limahana ʻenehana Kina i ka noiʻi nui a me ka hoʻomohala ʻana i ke ʻano o ka solvent extraction no ka hoʻokaʻawale ʻana i nā mea o ka honua laha, a ua loaʻa i nā hopena noiʻi ʻepekema he nui, i hoʻohana nui ʻia i nā huahana ʻoihana honua.Heluhelu hou aku -
ʻO ka ulu ʻana o ka ʻoihana Rare Earth ma Kina
1. Ke hoʻomohala ʻana mai ka nui o nā huahana laha ʻole o ka honua a i nā huahana laha ʻole i hoʻomaʻemaʻe ʻia I nā makahiki he 20 i hala iho nei, ua ulu wikiwiki ka ʻoihana hoʻoheheʻe honua a me ka hoʻokaʻawale ʻana o Kina, me kāna ʻano nui, hana, ka nui o ka lawe ʻana aku, a me ka hoʻohana ʻana i ka pae mua ma ka honua, e pāʻani ana. he piv...Heluhelu hou aku -
ʻO ke kūlana hoʻomohala o ka ʻoihana Rare Earth ma Kina
Ma hope o 40 mau makahiki o ka hoʻoikaika ʻana, ʻoi aku ka wikiwiki o ka ulu ʻana mai ka makahiki 1978, ua loaʻa i ka ʻoihana honua laha ʻole ʻo Kina i kahi lele qualitative i ka pae hana a me ka maikaʻi o ka huahana, e hana ana i kahi ʻōnaehana ʻoihana piha. I kēia manawa, hoʻomaʻemaʻe ʻia ka honua ma Kina.Heluhelu hou aku -
ʻO nā huaʻōlelo o ka honua lāʻau (3): nā mea hoʻohui honua
Hoʻohui ʻia ka hao i hana ʻia ma ka hoʻohui ʻana i nā mea metala like ʻole me ke silikona a me ka hao ma ke ʻano kumu, ʻike ʻia hoʻi ʻo rare earth silicon iron alloy. Loaʻa i ka alloy nā mea e like me ka honua rare, silicon, magnesium, aluminika, manganese, calciu ...Heluhelu hou aku -
ʻO ke kumu kūʻai o ka Honua Laha ʻole ma Nov, 1, 2023
ʻO nā kikoʻī like ʻole o ka honua ʻokoʻa ke kumu kūʻai haʻahaʻa ʻO ke kumu kūʻai kiʻekiʻe ʻO ke kumukūʻai maʻamau ʻO ka piʻi ʻana a me ka hāʻule ʻana o kēlā me kēia yuan Lanthanum Oxide La2O3/EO≥99.5% 3400 3800 3600 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.99% 16000 1800000 ..Heluhelu hou aku