Nā huahana

He kuleana koʻikoʻi nā huahana Rare-Earth Compounds i ka uila, kamaʻilio, ka mokulele holomua, mālama olakino, a me nā lako kaua. Hōʻike ʻo UrbanMines i nā ʻano metala honua laha ʻole, nā ʻokikika honua laha ʻole, a me nā pūhui honua laha ʻole 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.

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.
Cerium(Ce) Oxide

Cerium Oxide, i ʻike ʻia ʻo 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 ole ke hoololi ia i na mea Cerium e ae, e like me ka oxide ma ka hoohana ana (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 wahi pH kiʻekiʻe. 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. ʻO ia ka pastel melemele-'ōmaʻomaʻo, ka pauka hygroscopic liʻiliʻi, 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 ka Europium oxide ka waiwai nui e like me ka magnetic, optical a me ka luminescence waiwai 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 mea hoʻohui kino 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. 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 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.