Iimveliso
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Iibhidi zokuSila zeYttrium eziZinzisiweyo zeZirconia zokuSila zeMedia
I-Yttrium (yttrium oxide, Y2O3) ezizinzileyo ze-zirconia (zirconium dioxide, ZrO2) zinobunzima obukhulu, ukuqina okukhulu kunye nokuqina okugqwesileyo kokuqhekeka, okuvumela ukuba kufezekiswe ukusebenza kakuhle kokusila xa kuthelekiswa nezinye iindawo ezixineneyo ezisezantsi. I-UrbanMines igxile ekuveliseniIibhidi zokuGrida zeYttrium Stabilized Zirconia (YSZ)I-Media enobuninzi obuphezulu obunokwenzeka kunye nobukhulu obuncinci obuqhelekileyo beenkozo ezisetyenziswa kwi-semiconductor, kwi-grinding media, njl.njl.
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Iintsimbi zokuGrind zeCeria eziZinzisiweyo zeZirconia ZrO2 80% + CeO2 20%
i-CZC (I-Ceria Ezinzileyo yeZirconia Bead) yi-zirconia bead enobunzima obuphezulu efanelekileyo kwii-vertical mills ezinkulu ezinomthamo omkhulu wokusasazwa kweCaCO3. Isetyenzisiwe kwi-CaCO3 yokugaya ukuze igqunywe ngephepha elinobunzima obuphezulu. Ikwafanelekile nakwimveliso yeepeyinti kunye nee-inki ezinobunzima obuphezulu.
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I-Cerium(Ce) Oxide
I-Cerium Oxide, ekwaziwa ngokuba yi-cerium dioxide,I-Cerium(IV) Oxideokanye i-cerium dioxide, yi-oxide ye-cerium yesinyithi esingaqhelekanga. Yipowder etyheli-mhlophe ekhanyayo enefomyula yekhemikhali i-CeO2. Yimveliso ebalulekileyo yorhwebo kwaye iphakathi ekucoceni i-element kwi-ores. Ipropati eyahlukileyo yale nto kukuguqulwa kwayo okunokuguqulwa kube yi-oxide engeyiyo i-stoichiometric.
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I-Cerium(III) Carbonate
I-Cerium(III) I-Carbonate Ce2(CO3)3, yityuwa eyenziwe zii-cation ze-cerium(III) kunye nee-anion ze-carbonate. Ngumthombo we-Cerium onganyibilikiyo emanzini onokuguqulwa ngokulula ube zezinye ii-compounds ze-Cerium, ezifana ne-oxide ngokufudumeza (i-calcin0ation). Ii-compounds ze-carbon zikhupha i-carbon dioxide xa ziphathwa ngee-asidi ezincitshisiweyo.
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I-Cerium(III) Oxalate Hydrate
I-Cerium(III) Oxalate (I-Cerous Oxalate() yityuwa ye-cerium engaphiliyo ye-oxalic acid, enganyibiliki kakhulu emanzini kwaye iguqulwa ibe yi-oxide xa ishushu (i-calcined). Yi-crystalline solid emhlophe enefomyula yeekhemikhali ye-I-Ce2(C2O4)3.Ingafunyanwa ngokusebenza kwe-oxalic acid kunye ne-cerium(III) chloride.
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I-Dysprosium Oxide
Njengenye yeentsapho ze-rare earth oxide, i-Dysprosium Oxide okanye i-dysprosia ene-chemical composition Dy2O3, yi-sesquioxide compound ye-rare earth metal dysprosium, kwaye ikwangumthombo we-Dysprosium onganyibilikiyo kakhulu kubushushu. Yi-pastel ye-yellow-green powder, i-hygroscopic powder kancinci, esetyenziswa ngokukodwa kwi-ceramics, iglasi, i-phosphors, kunye ne-laser.
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I-Europium(III) Oxide
I-Europium(III) Oxide (Eu2O3)yikhemikhali equlathe i-europium kunye ne-oxygen. I-Europium oxide ikwanamagama afana ne-Europia, i-Europium trioxide. I-Europium oxide inombala omhlophe opinki. I-Europium oxide inezakhiwo ezimbini ezahlukeneyo: i-cubic kunye ne-monoclinic. I-europium oxide eyakhiwe nge-cubic ifana kakhulu nesakhiwo se-magnesium oxide. I-Europium oxide inokunyibilika okuncinci emanzini, kodwa inyibilika ngokulula kwii-asidi zeeminerali. I-Europium oxide zizinto ezizinzileyo kubushushu ezineqondo lokunyibilika kwi-2350 oC. Iipropati ze-Europium oxide ezisebenzayo ezininzi ezifana neempawu ze-magnetic, optical kunye ne-luminescence zenza le nto ibaluleke kakhulu. I-Europium oxide inamandla okufunxa umswakama kunye ne-carbon dioxide emoyeni.
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I-Gadolinium(III) Oxide
I-Gadolinium(III) Oxide(i-gadolinia yakudala) yi-inorganic compound enefomula i-Gd2 O3, eyona ndlela ifumaneka kakhulu ye-gadolinium ecocekileyo kunye ne-oxide form yenye ye-gadolinium yesinyithi esinqabileyo se-gadolinium. I-Gadolinium oxide ikwaziwa njenge-gadolinium sesquioxide, i-gadolinium trioxide kunye ne-Gadolinia. Umbala we-gadolinium oxide umhlophe. I-Gadolinium oxide ayinavumba, ayinyibiliki emanzini, kodwa inyibilika kwii-asidi.
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I-Holmium Oxide
I-oxide yeHolmium(III)okanyei-holmium oxidengumthombo weHolmium onganyibilikiyo kakhulu kubushushu. Yikhemikhali ye-holmium kunye ne-oxygen enefomyula iHo2O3. I-Holmium oxide ifumaneka ngobuninzi obuncinci kwiiminerali i-monazite, i-gadolinite, kunye nezinye iiminerali zomhlaba onqabileyo. I-Holmium metal inyibilika lula emoyeni; ngoko ke ukubakho kwe-holmium kwindalo kuyafana noko kwe-holmium oxide. Ifanelekile ukusetyenziswa kwiglasi, i-optic kunye ne-ceramic.
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I-Lanthanum Carbonate
I-Lanthanum Carbonateyityuwa eyenziwe zii-lanthanum(III) cations kunye nee-carbonate anions ngefomula yekhemikhali i-La2(CO3)3. I-Lanthanum carbonate isetyenziswa njengesixhobo sokuqala kwikhemistri ye-lanthanum, ngakumbi ekwenzeni ii-oxides ezixutyiweyo.
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I-Lanthanum(III) Chloride
I-Lanthanum(III) Chloride I-Heptahydrate ngumthombo we-Lanthanum ocwebezelayo onyibilikayo emanzini, oyinxalenye ye-inorganic enefomyula i-LaCl3. Yityuwa eqhelekileyo ye-lanthanum esetyenziswa kakhulu kuphando kwaye ihambelana nee-chloride. Yinto emhlophe eqinileyo enyibilikayo kakhulu emanzini nakwi-alcohols.
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I-Lanthanum Hydroxide
I-Lanthanum HydroxideI-Lanthanum ngumthombo wekristale onganyibilikiyo emanzini kakhulu, onokufunyanwa ngokongeza i-alkali efana ne-ammonia kwizisombululo zamanzi zetyuwa ye-lanthanum efana ne-lanthanum nitrate. Oku kuvelisa i-precipitate efana ne-gel enokuthi yomiswe emoyeni. I-Lanthanum hydroxide ayisebenzi kakhulu kwizinto ze-alkaline, nangona kunjalo inyibilika kancinci kwisisombululo se-asidi. Isetyenziswa ngokuhambelana neendawo eziphezulu ze-pH (ezisisiseko).




