Imikhiqizo
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Ubuhlalu Bokugaya be-Yttrium Zirconia Ezinzile Yemidiya Yokugaya
I-Yttrium (yttrium oxide, Y2O3) i-zirconia (zirconium dioxide, ZrO2) yokugaya ezinzile inokuqina okuphezulu, ukuqina okukhulu kanye nokuqina okuhle kakhulu kokuqhekeka, okuvumela ukuthi kufezwe ukusebenza kahle kokugaya okuphezulu uma kuqhathaniswa nezinye i-media ezivamile eziphansi. I-UrbanMines igxile ekukhiqizeniUbuhlalu Bokugaya be-Yttrium Stabilized Zirconia (YSZ)Imidiya enobukhulu obuphezulu ngangokunokwenzeka kanye nosayizi omncane kakhulu wesilinganiso sokusanhlamvu okusetshenziswa kuma-semiconductor, kuma-grinding media, njll.
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Ubuhlalu Bokugaya be-Zirconia Obuzinzile be-Ceria ZrO2 80% + CeO2 20%
i-CZC (I-Ceria Ezinzile I-Zirconia Bead) iyi-zirconia bead enobukhulu obuphezulu efanelekile kuma-vertical mills amakhulu ukuze kusakazwe i-CaCO3. Isetshenziswe ku-CaCO3 yokugaya ukuze kufakwe iphepha elinobukhulu obuphezulu. Ifanele futhi ukukhiqizwa kopende noyinki abanobukhulu obuphezulu.
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I-Cerium(Ce) Oxide
I-Cerium Oxide, eyaziwa nangokuthi i-cerium dioxide,I-Cerium(IV) Oxidenoma i-cerium dioxide, iyi-oxide ye-cerium yensimbi engavamile. Iyimpuphu ephuzi-mhlophe ekhanyayo enefomula yamakhemikhali i-CeO2. Ingumkhiqizo obalulekile wezohwebo futhi iyingxenye ebalulekile ekuhlanzweni kwento kusuka kuma-ore. Impahla ehlukile yale nto ukuguqulwa kwayo okuguqukayo kube yi-oxide engeyona i-stoichiometric.
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I-Cerium(III) Carbonate
I-Cerium(III) I-Carbonate Ce2(CO3)3, usawoti owakhiwa yi-cerium(III) cations kanye nama-carbonate anion. Ungumthombo we-Cerium onganyibiliki emanzini ongaguqulwa kalula ube amanye ama-Cerium compounds, njenge-oxide ngokushisa (i-calcin0ation). Ama-carbon compounds nawo akhipha i-carbon dioxide uma ephathwa ngama-dilute acids.
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I-Cerium(III) Oxalate Hydrate
I-Cerium(III) Oxalate (I-Cerous Oxalate) usawoti we-cerium ongaphili we-oxalic acid, ongancibiliki kakhulu emanzini futhi oguquka ube yi-oxide uma ushiswa (ufakwe i-calcined). Uyisiqina esimhlophe esikristalu esinefomula yamakhemikhaliI-Ce2(C2O4)3.Ingatholakala ngokuphendula kwe-oxalic acid ne-cerium(III) chloride.
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I-Dysprosium Oxide
Njengomunye wemindeni ye-rare earth oxide, i-Dysprosium Oxide noma i-dysprosia enokwakheka kwamakhemikhali i-Dy2O3, iyinhlanganisela ye-sesquioxide ye-rare earth metal dysprosium, futhi ingumthombo we-Dysprosium onganyibiliki kakhulu ekushiseni. Iyimpuphu ephuzi-luhlaza okotshani, enombala oluhlaza kancane, esetshenziswa ngokukhethekile ku-ceramics, ingilazi, ama-phosphor, nama-laser.
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I-Europium(III) Oxide
I-Europium(III) Oxide (Eu2O3)iyinhlanganisela yamakhemikhali ye-europium ne-oxygen. I-Europium oxide inamanye amagama njenge-Europia, i-Europium trioxide. I-Europium oxide inombala omhlophe opinki. I-Europium oxide inezakhiwo ezimbili ezahlukene: i-cubic kanye ne-monoclinic. I-europium oxide eyakhiwe nge-cubic icishe ifane nesakhiwo se-magnesium oxide. I-Europium oxide inokuncibilika okuncane emanzini, kodwa incibilika kalula kuma-mineral acid. I-Europium oxide iyinto ezinzile ngokushisa enezinga lokuncibilika ku-2350 oC. Izakhiwo ze-Europium oxide ezisebenza kahle njengezakhiwo ze-magnetic, optical kanye ne-luminescence zenza lokhu kubaluleke kakhulu. I-Europium oxide inekhono lokumunca umswakama kanye ne-carbon dioxide emoyeni.
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I-Gadolinium(III) Oxide
I-Gadolinium(III) Oxide(i-gadolinia yasendulo) iyinhlanganisela engeyona into ephilayo enefomula i-Gd2 O3, okuyindlela etholakala kakhulu ye-gadolinium emsulwa kanye nefomu le-oxide lenye ye-gadolinium yensimbi engavamile yomhlaba. I-Gadolinium oxide yaziwa nangokuthi i-gadolinium sesquioxide, i-gadolinium trioxide kanye ne-Gadolinia. Umbala we-gadolinium oxide umhlophe. I-Gadolinium oxide ayinaphunga, ayincibiliki emanzini, kodwa incibilika kuma-asidi.
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I-Holmium Oxide
I-oxide ye-Holmium(III)nomai-holmium oxideiwumthombo we-Holmium ongancibiliki kakhulu ekushiseni. Ingumxube wamakhemikhali we-holmium kanye ne-oxygen etholakala ngefomula i-Ho2O3. I-Holmium oxide itholakala ngobuningi obuncane kumaminerali i-monazite, i-gadolinite, kanye nakwamanye amaminerali angavamile. Insimbi ye-Holmium i-oxidize kalula emoyeni; ngakho-ke ukuba khona kwe-holmium ngokwemvelo kufana nokwe-holmium oxide. Ifanele ukusetshenziswa kwengilazi, i-optic kanye ne-ceramic.
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I-Lanthanum Carbonate
I-Lanthanum Carbonateusawoti owakhiwe yi-lanthanum(III) cations kanye nama-carbonate anion ngefomula yamakhemikhali i-La2(CO3)3. I-Lanthanum carbonate isetshenziswa njengento yokuqala kumakhemikhali e-lanthanum, ikakhulukazi ekwakheni ama-oxide axubile.
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I-Lanthanum(III) Chloride
I-Lanthanum(III) Chloride I-Heptahydrate iwumthombo omuhle kakhulu we-Lanthanum oncibilikayo emanzini, okuyinhlanganisela engaphili enefomula i-LaCl3. Usawoti ovamile we-lanthanum osetshenziswa kakhulu ocwaningweni futhi ohambisana nama-chloride. Uyisithako esimhlophe esincibilikayo kakhulu emanzini kanye nama-alcohols.
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I-Lanthanum Hydroxide
I-Lanthanum HydroxideI-Lanthanum ingumthombo wekristalu ongancibiliki emanzini kakhulu, ongatholakala ngokungeza i-alkali efana ne-ammonia ezixazululweni zamanzi zikasawoti we-lanthanum njenge-lanthanum nitrate. Lokhu kukhiqiza i-precipitate efana nejeli engomiswa emoyeni. I-Lanthanum hydroxide ayisabelani kakhulu nezinto ze-alkaline, kodwa incibilika kancane esixazululweni se-acidic. Isetshenziswa ngokuhambisana nezindawo eziphakeme (eziyisisekelo) ze-pH.




