Nā huahana

He kuleana koʻikoʻi nā huahana Rare-Earth Oxides & Compounds i ka uila, kamaʻilio, ka mokulele holomua, mālama olakino, a me nā lako kaua.Hōʻike ʻo UrbanMines i nā ʻano metala ʻano like ʻole o ka honua, nā oxides honua, a me nā mea hoʻohui honua i kūpono no nā pono o ka mea kūʻai aku, ʻo ia hoʻi ka honua māmā a me ka honua a me ke kaumaha.Hiki iā UrbanMines ke hāʻawi i nā māka i makemake ʻia e nā mea kūʻai.ʻAwelika nui o nā ʻāpana: 1 μm, 0.5 μm, 0.1 μm a me nā mea ʻē aʻe.Hoʻohana nui ʻia no ka Ceramics sintering aids, Semiconductors, Rare earth magnets, Hydrogen storing alloys, Catalysts, Electronic component, Glass and others.

Cerium(Ce) Oxide

Cerium Oxide, i ʻike ʻia he cerium dioxide,Cerium(IV) Oxidea i ʻole ka cerium dioxide, he oxide o ka cerium metala honua ʻole.He pauda melemele-keʻokeʻo keʻokeʻo me ke ʻano kemika CeO2.He huahana kālepa koʻikoʻi a he mea waena i ka hoʻomaʻemaʻe ʻana i ka mea mai nā ores.ʻO ka waiwai kūʻokoʻa o kēia mea ʻo ia kona hoʻololi ʻana i kahi mea ʻole stoichiometric oxide.
Cerium(III) Carbonate

ʻO Cerium(III) Carbonate Ce2(CO3)3, ʻo ia ka paʻakai i hana ʻia e nā cation cerium(III) a me nā anions carbonate.He kumu wai Cerium hiki ke hoʻololi maʻalahi i nā pūhui Cerium ʻē aʻe, e like me ka oxide ma ka hoʻomehana ʻana (calcin0ation).
Cerium Hydroxide

ʻO Cerium(IV) Hydroxide, ʻike ʻia hoʻi he ceric hydroxide, he kumu wai ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai Cerium no ka hoʻohana ʻana i kūpono me nā kaiapuni pH kiʻekiʻe (kumu).He mea hoʻohuihui inorganic me ke ʻano kemika Ce(OH)4.He pauda melemele ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai akā hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika paʻa.
ʻO Cerium(III) Oxalate Hydrate

Cerium(III) Oxalate (ʻO Cerous Oxalate) ʻo ia ka paʻakai cerium inorganic o ka ʻakika oxalic, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai a hoʻololi i ka oxide ke hoʻomehana ʻia (calcined).He paʻa keʻokeʻo keʻokeʻo me ke ʻano kemika oCe2(C2O4)3.Hiki ke loaʻa iā ia ma ka hopena o ka ʻakika oxalic me ka cerium(III) chloride.
Dysprosium Oxide

ʻOiai ʻo ia kekahi o nā ʻohana lāʻau ʻokiʻoki ʻole, ʻo Dysprosium Oxide a i ʻole dysprosia me ka haku mele Dy2O3, he pūhui sesquioxide o ka honua metala dysprosium, a he kumu Dysprosium kūpaʻa ʻole loa.He pastel melemele-'ōmaʻomaʻo, hygroscopic pauka, nona ka hoʻohana kūikawā i nā ceramics, aniani, phosphors, lasers.
Erbium Oxide

Erbium(III) Oxide, ua synthesized mai ka erbium metala lanthanide.ʻO ka Erbium oxide he pauda ʻulaʻula māmā i ke ʻano.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i nā ʻakika mineral.He hygroscopic 'o Er2O3 a e ho'omohu koke i ka makū a me CO2 mai ka lewa.He kumu Erbium paʻa ʻole hiki ke hoʻoheheʻe ʻia i kūpono no ke aniani, optical, a me nā noi ceramic.Erbium Oxidehiki ke hoʻohana ʻia e like me ka mea ʻawaʻawa neutron hiki ke puhi ʻia no ka wahie nuklea.
Europium(III) Oxide

Europium(III) Oxide (Eu2O3)he hui kemika o ka europium a me ka oxygen.He mau inoa ʻē aʻe ka Europium oxide e like me Europia, Europium trioxide.He ʻulaʻula keʻokeʻo keʻokeʻo ʻo Europium oxide.ʻElua mau hanana like ʻole o ka Europium oxide: cubic a me monoclinic.Ua aneane like ka cubic structured europium oxide me ka magnesium oxide structure.ʻAʻole hiki ke hoʻoheheʻe ʻia ka Europium oxide i ka wai, akā hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral.He mea paʻa wela ka Europium oxide me ka helu heheʻe ma 2350 oC.ʻO nā waiwai nui o ka Europium oxide e like me nā waiwai magnetic, optical a me nā luminescence i mea nui i kēia mea.Hiki i ka Europium oxide ke komo i ka makū a me ka carbon dioxide i ka lewa.
Gadolinium(III) Oxide

Gadolinium(III) Oxide(archaically gadolinia) he pūhui anorganic me ke ʻano Gd2 O3, ʻo ia ke ʻano i loaʻa loa o ka gadolinium maʻemaʻe a me ke ʻano oxide o kekahi o ka gadolinium metala honua laha.Ua ʻike ʻia ʻo Gadolinium oxide he gadolinium sesquioxide, gadolinium trioxide a me Gadolinia.He keʻokeʻo ke kala o ka gadolinium oxide.ʻAʻohe ʻala o Gadolinium oxide, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i loko o nā waikawa.
Holmium Oxide

Holmium(III) oxide, a i ʻoleholmium oxideHe kumu holmium paʻa ʻole hiki ke hoʻoheheʻe ʻia.He pūhui kemika ia o ka mea holmium a me ka oxygen me ke kumu hoʻohālike Ho2O3.Loaʻa ka holmium oxide i nā mea liʻiliʻi i loko o nā minerala monazite, gadolinite, a me nā minerale honua ʻē aʻe.Holmium metala maʻalahi oxidizes i ka ea;no laila ua like ka noho ʻana o ka holmium ma ke ʻano me ka holmium oxide.He kūpono ia no nā aniani, optic a me nā noi seramika.
Lanthanum(La)Oxide

Lanthanum Oxide, ʻike ʻia hoʻi ma ke ʻano he kumu Lanthanum paʻa ʻole hiki ke hoʻoheheʻe ʻia, he pūhui inorganic i loaʻa ka lanthanum me ka oxygen.He kūpono ia no nā aniani, optic a me nā noi seramika, a hoʻohana ʻia i kekahi mau mea ferroelectric, a he mea hānai no kekahi mau catalysts, i waena o nā hoʻohana ʻē aʻe.
Lanthanum Carbonate

Lanthanum Carbonatehe paʻakai i hana ʻia e nā ʻona lanthanum(III) a me nā anion carbonate me ke ʻano kemika La2(CO3)3.Hoʻohana ʻia ka Lanthanum carbonate ma ke ʻano he mea hoʻomaka i ka kemika lanthanum, ʻoi aku ka nui o ka hana ʻana i nā oxides hui ʻia.
Lanthanum(III) Chloride

ʻO Lanthanum(III) Chloride Heptahydrate kahi punawai Lanthanum crystalline hiki ke hoʻoheheʻe ʻia i ka wai maikaʻi loa, ʻo ia ka pūhui inorganic me ke ʻano LaCl3.He paʻakai maʻamau ia o ka lanthanum i hoʻohana nui ʻia i ka noiʻi a kūpono me nā chlorides.He paʻa keʻokeʻo ia i hiki ke hoʻoheheʻe ʻia i ka wai a me ka waiʻona.