Ngwaahịa

Ngwaahịa Rare-Earth Compound na-arụ ọrụ dị mkpa na ngwa elektrọnik, nkwukọrịta, ụgbọ elu dị elu, ahụike na ngwa agha. UrbanMines na-atụ aro ụdị ọla dị iche iche nke ụwa na-adịghị ahụkebe, oxides ụwa na-adịghị ahụkebe, na ogige ụwa na-adịghị ahụkebe nke kacha mma maka mkpa ndị ahịa, nke gụnyere ụwa na-adịghị ahụkebe na ala na-adịghị ahụkebe. UrbanMines nwere ike ịnye akararị ndị ahịa chọrọ. Nkezi urughuru nha: 1 μm, 0.5 μm, 0.1 μm na ndị ọzọ. A na-eji ya eme ihe maka seramics sintering aids, Semiconductor, Rare earth magnets, hydrogen stor alloys, Catalysts, Electronic components, Glass na ndị ọzọ.

Lanthanum (La) oxide

Lanthanum oxide, nke a makwaara dị ka isi iyi Lanthanum na-ekpo ọkụ nke ukwuu, bụ ihe inorganic nwere ihe na-adịghị ahụkebe ụwa nke lanthanum na oxygen. Ọ dabara maka ngwa iko, optic na seramiiki, ma jiri ya mee ihe na ihe ụfọdụ ferroelectric, ma bụrụ nri nri maka ụfọdụ ihe na-eme ka ọ dị elu, n'etiti ihe ndị ọzọ.
Cerium (C) oxide

Cerium oxide, nke a makwaara dị ka cerium dioxide,Cerium (IV) oxidema ọ bụ cerium dioxide, bụ oxide nke cerium metal na-adịghị ahụkebe. Ọ bụ ntụ ntụ na-acha ọcha na-acha odo odo nwere usoro kemịkalụ CeO2. Ọ bụ ngwaahịa azụmahịa dị mkpa na etiti dị na nchacha nke mmewere site na ore. Ngwongwo pụrụ iche nke ihe a bụ ngbanwe ya na-atụgharị na oxide na-abụghị stoichiometric.
Cerium (III) Carbonate

Cerium (III) Carbonate Ce2 (CO3) 3, bụ nnu nke cerium (III) cations na carbonate anions kpụrụ. Ọ bụ mmiri Cerium na-adịghị soluble nke nwere ike ịgbanwe ngwa ngwa gaa na ogige Cerium ndị ọzọ, dị ka oxide site na kpo oku (calcin0ation) .Ogige carbon na-enyekwa carbon dioxide mgbe ejiri acid dilute agwọ ya.
Cerium Hydroxide

Cerium (IV) Hydroxide, nke a makwaara dị ka ceric hydroxide, bụ nnukwu mmiri mmiri na-adịghị soluble cerium kristal maka ojiji dakọtara na elu (isi) gburugburu pH. Ọ bụ ogige inorganic nwere usoro kemịkalụ Ce(OH)4. Ọ bụ ntụ ntụ na-acha odo odo nke a na-apụghị ịsacha n'ime mmiri mana ọ na-agbaze na acid gbanyere mkpọrọgwụ.
Cerium (III) Oxalate Hydrate

Cerium (III) Oxalate (Oxalate dị ọcha) bụ nnu cerium inorganic nke oxalic acid, bụ nke na-adịghị edozi ya na mmiri ma gbanwee na oxide mgbe ọ na-ekpo ọkụ (calcined). Ọ bụ kristal ọcha siri ike na usoro kemịkalụ nkeCe2 (C2O4)3.Enwere ike nweta ya site na mmeghachi omume nke oxalic acid na cerium (III) chloride.
Dysprosium oxide

Dị ka otu n'ime ezinụlọ oxide ụwa na-adịghị ahụkebe, Dysprosium Oxide ma ọ bụ dysprosia nwere ihe mejupụtara kemịkalụ Dy2O3, bụ sesquioxide compound nke obere ụwa metal dysprosium, yana bụkwa isi iyi Dysprosium kwụsiri ike nke ukwuu. Ọ bụ pastel-acha akwụkwọ ndụ akwụkwọ ndụ, ntakịrị hygroscopic ntụ ntụ, nke ejirila ihe eji eme ihe na seramiki, iko, phosphor, lasers.
Erbium oxide

Erbium (III) oxide, na-emepụta site na lanthanide metal erbium. Erbium oxide bụ ntụ ntụ pink dị ọkụ n'ọdịdị. Ọ bụ ihe a na-apụghị ịsacha na mmiri, mana ọ na-esi na mineral acid soluble. Er2O3 bụ hygroscopic na ọ ga-amịkọrọ mmiri na CO2 ngwa ngwa site na ikuku. Ọ bụ isi iyi Erbium kwụsiri ike nke ukwuu dabara adaba maka ngwa enyo, ngwa anya na seramiiki.Erbium oxideenwere ike iji ya dị ka nsị neutron na-ere ọkụ maka mmanụ ọkụ nuklia.
Europium (III) oxide

Europium (III) oxide (Eu2O3)bụ ngwakọta kemịkalụ nke europium na oxygen. Europium oxide nwekwara aha ndị ọzọ dị ka Europia, Europium trioxide. Europium oxide nwere agba ọcha pink. Europium oxide nwere ihe owuwu abụọ dị iche iche: cubic na monoclinic. Europium oxide a haziri nke cubic fọrọ nke nta ka ọ bụrụ otu ihe nhazi magnesium oxide. Europium oxide nwere solubility na-adịghị ahụkebe na mmiri, mana ọ na-agbaze ngwa ngwa na acid ịnweta. Europium oxide bụ ihe kwụsiri ike nke ọma nke nwere ebe mgbaze na 2350 oC. Njirimara otutu nke Europium oxide dị ka magnetik, ngwa anya na luminescence Njirimara na-eme ka ihe a dị oke mkpa. Europium oxide nwere ikike ịmịkọrọ mmiri na carbon dioxide na ikuku.
Gadolinium (III) oxide

Gadolinium (III) oxide(archaically gadolinia) bụ ngwakọta inorganic nwere usoro Gd2 O3, nke bụ ụdị kachasị dị na gadolinium dị ọcha na ụdị oxide nke otu n'ime ala gadolinium dị ụkọ. A na-akpọkwa Gadolinium oxide dị ka gadolinium sesquioxide, gadolinium trioxide na Gadolinia. Agba nke gadolinium oxide bụ ọcha. Gadolinium oxide enweghị isi, ọ bụghị nke soluble na mmiri, kama ọ na-agbaze na acid.
Holmium oxide

Holmium (III) oxide, ma ọ bụholium oxidebụ isi iyi Holmium kwụsiri ike nke ukwuu. Ọ bụ kemịkalụ kemịkalụ nke Holmium na-adịghị ahụkebe na ikuku oxygen nwere usoro Ho2O3. Holmium oxide na-apụta n'ụdị dị nta na mineral monazite, gadolinite, na mineral ndị ọzọ na-adịghị ahụkebe. Holmium metal dị mfe oxidizes na ikuku; ya mere ọnụnọ nke holmium n'okike bụ otu nke holmium oxide. Ọ dabara maka ngwa iko, optic na seramiiki.
Lanthanum Carbonate

Lanthanum Carbonatebụ nnu nke lanthanum(III) cations na carbonate anions kpụrụ nke nwere usoro kemịkal La2 (CO3) 3. A na-eji lanthanum carbonate mee ihe mmalite na kemistri lanthanum, ọkachasị n'ịmepụta oxides agwakọtara.
Lanthanum (III) chloride

Lanthanum (III) Chloride Heptahydrate bụ ezigbo mmiri na-agbaze kristal Lanthanum, nke bụ ngwakọta inorganic nwere usoro LaCl3. Ọ bụ nnu a na-ahụkarị nke lanthanum nke a na-ejikarị eme nyocha yana dakọtara na chlorides. Ọ bụ ihe siri ike na-acha ọcha nke na-agbaze nke ukwuu na mmiri na mmanya.