I-Cerrium Oxide, Ifomula yamangqamuzanaI-CEO2, Ama-Alias Chinese:Isiko (iv) oxide, isisindo samangqamuzana: 172.11500. Ingasetshenziswa njenge-polishing material, carlyst, carlyst carriers (umsizi), i-ultraviolet absorber, ama-electrotolyte we-electroryte we-fuel accorber, electrontocer, njll.
Impahla yamakhemikhali
Ekushiseni kwama-2000 ℃ kanye nengcindezi ye-15 MPA, CERUIM (III) oxide kungatholakala ngokuncishiswa kwe-hydrogen kwe-cerrogen ye-cerrium oxide. Lapho izinga lokushisa likhululekile ngo-2000 ℃, futhi ingcindezi imahhala e-5 MPA, i-certium oxide iphuzi kancane, ibomvu kancane, nopinki.
Impahla yenyama
Imikhiqizo emsulwa iyimpuphu esindayo emhlophe noma amakristalu e-cubic, kuyilapho imikhiqizo engcolile ilula ngokuphuzi noma ipinki ukuze iboshwe ngombala onsundu (ngenxa yokuba khona kwamanani e-lanthanum, i-prateodymium, njll.).
I-Density 7.13G / CM3, I-Seling Point 2397 ℃, Iphuzu elibilayo 3500 ℃ ..
I-insoluble emanzini kanye ne-alkali, incibilika kancane ku-acid.
I-TOTXIC, umthamo obulalayo wasendulo (amagundane, owomlomo) imayelana ne-1g / kg.
Indlela yokukhiqiza
Indlela yokukhiqiza ye-cerrium oxide ikakhulukazi yemvelo ye-oxalic acid, okungukuthi, ukuthatha i-cerium chloride noma isixazululo se-oxalic acid, ukuwasha, ukomisa ngo-110 ~ 1 1000 ℃ ukwenza i-certium oxide.
CCL2 + H2C2O4 + 2nh4OH → CEC2O4 + 2h2O + 2NHHCL
Isicelo
Ama-oxidizing agents. Ama-catalysts wokusabela kwe-organic. Sebenzisa amasampula ajwayelekile omhlaba ajwayelekile wokuhlaziywa kwensimbi. Ukuhlaziywa kwe-Redox Ukuhlaziywa. Ingilazi ehlikiwe. Ingilazi ye-Ponshade. Ukushisa okuvimbela i-alloy.
Kusetshenziswe njengesengezo embonini yengilazi, njengokugada okugayayo kwengilazi yeplate, futhi njenge-ejenti evimbela i-UV ezimotweni. Njengamanje, inyuswe ngokugaya izibuko, ama-lens we-Optical, namashubhu wezithombe, ukudlala indima ekuhlolweni, ukucaciswa, ukumuncwa kwe-UV kwengilazi, kanye nokutholwa kwemigqa ye-elekthronikhi.
Umphumela Wokuphangwa Emhlabeni Womhlaba
I-Rare Earth Polishishing Powder inezinzuzo zejubane elisheshayo lokupholisha, bushelelezi obuphezulu, kanye nempilo yenkonzo ende. Uma kuqhathaniswa ne-powder yendabuko ye-powder - iron red powder, ayingcolisi imvelo futhi kulula ukuyikhipha entweni enamahloni. Polishing lens nge-certium oxide polishing powder ethatha umzuzu owodwa ukuqeda, ngenkathi usebenzisa i-iron oxide polishing powder powder ethatha imizuzu engama-30-60. Ngakho-ke, i-Rare Earth Polishing Polishing Powder inezinzuzo zemithamo ephansi, isivinini esikhulu sokupholisha, kanye nokusebenza kahle okuphezulu. Futhi ingashintsha ikhwalithi yokupholisa kanye nendawo yokusebenza. Ngokuvamile, i-Rare Endr Phring Polishing Powder eRe Cery Rich Oxides. Isizathu esenza i-certium oxide iyindawo esebenza kahle kakhulu yokupholisa yinto ngoba ingasebenza kanyekanye ingilazi yasePoland ngokusebenzisa ukuwohloka kwamakhemikhali kanye nokushayisana kwemishini. I-Rare Earth CereIum Polishing Powder isetshenziswa kabanzi amakhamera wokupholisha, ama-lens wekhamera, amashubhu wethelevishini, izibuko, njll. Njengamanje, kunezilinganiso eziningi ze-Aren Earth Powder Powder eChina, enesilinganiso sokukhiqiza esingaphezu kwamathani ayishumi. I-Baotou Tianjia Qingmei Rare Earth Powish Co, Ltd, indawo yokuhlanganyela yezangaphandle, okwamanje ingenye yezinto eziningi eziqabulayo zombala we-powder amafomu eChina, futhi umthamo wonyaka wokukhiqiza amathani nemikhiqizo engama-1200 ethengisiwe ngaphambi kwesikhathi nakwamanye amazwe.
Ukuhlobisa ingilazi
Zonke ingilazi ziqukethe i-iron oxide, ezingangeniswa engilazini ngezinto zokwakha, isihlabathi, i-limestone, nengilazi ephukile ezithandweni zengilazi. Kunezinhlobo ezimbili zokuba khona kwazo: eyodwa i-Iron yensimbi, eguqula umbala wengilazi ube yinto eluhlaza okwesibhakabhaka, kanti enye yinsimbi ye-trivallent, eguqula umbala wengilazi ube ophuzi. I-Discoloration yi-oxidation ye-uhlukanise i-iron ion iron, ngoba ukuqina kombala kwensimbi ye-trivallent kukodwa okweshumi kwaleyo ye-iron ehlukile. Ngemuva kwalokho engeza i-toner ukuze ungathathi hlangothi umbala kombala oluhlaza okhanyayo.
Izinto zomhlaba ezingandile ezisetshenziselwa ukuhlolisisa ingilazi ziyi-certuium oxide kanye ne-neodymium oxide. Ukubuyisela i-ejenti yendabuko emhlophe ye-arsenic nge-Agent yomhlaba eRare Earth ALET ANDET kuphela esebenza kahle, kodwa futhi igwema ukungcoliswa kwe-arsenic emhlophe. I-Cerium Oxide esetshenziselwa ukuhlolisisa ingilazi inezinzuzo ezinjengokusebenza okuthe xaxa okushisa okushisa, intengo ephansi, futhi akunakutholwa ukukhanya okubonakalayo.
Umbala wengilazi
Ama-Ions Earth anemibala eqinile futhi ekhanyayo emazingeni okushisa aphezulu, futhi asetshenziselwa ukuxubana ezintweni ezibonakalayo ukwenza izibuko ezahlukahlukene zemibala. I-Rare Earth oxides efana neNeodymium, i-PraceOdDodymium, i-Erbium, ne-CERUUM enhle kakhulu yengilazi. Lapho ingilazi esobala enomhlaba ongavamile onemibala egqamile ithatha ukukhanya okubonakalayo ngama-wavelength asukela ku-400 kuya ku-700 ama-nanometers, kukhombisa imibala emihle. Lezi zingilazi ezinemibala zingasetshenziswa ukwenza izinkomba zama-LAMPADES ukuze izindiza nokuzulazula, izimoto ezahlukahlukene zokuhamba, kanye nemihlobiso ehlukahlukene yobuciko obuphezulu.
Lapho i-neodymium oxide yengezwe eglanjeni ye-sodium calcium futhi i-lead ingilazi, umbala wengilazi uncike ekukhulumeni kwengilazi, okuqukethwe yi-neodymium kanye nokuqina komthombo wokukhanya. Ingilazi emnene ipinki ekhanyayo, futhi ingilazi elinamandla nsomi eliluhlaza okwesibhakabhaka. Le nto ibizwa ngokuthi yi-neodymium dichroism; I-PraseOdDODIUM OXIDE ikhiqiza umbala oluhlaza ofana ne-chromium; I-Erbium (III) oxide ipinki lapho isetshenziswa eglasini le-photochromism nengilazi ye-crystal; Inhlanganisela ye-certium oxide ne-titanium dioxide yenza ingilazi iphuzi; I-PraseOdDODYIUM OXIDE neNeodymium Oxide ingasetshenziselwa i-PraneOdymium Neodymium Ingilazi Emnyama.
I-Rare Earth Charifier
Usebenzisa i-cerrium oxide esikhundleni sendabuko ye-arsenic oxide njenge-ejenti yokucacisa ingilazi ukususa ama-bubble kanye nezinto ezinemibala enemibala zinomphumela obalulekile kulungiswa kwamabhodlela engilazi angenamibala. Umkhiqizo osuqediwe une-white crystal floorescence, ukucaca okuhle, kanye namandla engilazi athuthukisiwe kanye nokumelana nokushisa. Ngasikhathi sinye, kubuye kuqede ukungcoliswa kwe-arsenic emvelweni nasekungigxeni.
Ngaphezu kwalokho, engeza i-certium oxide ku-yansuku zonke, njenge-wokwakha nengilazi yezimoto, ingilazi yekristalu, kunganciphisa ukudluliselwa kokukhanya kwe-ultraviolet, futhi lokhu kusetshenziswa kukhushulwe eJapan nase-United States. Ngokuthuthuka kwekhwalithi yempilo eChina, kuzoba nemakethe enhle. Ukungeza i-neodymium oxide egobolondweni lengilazi ye-tube yesithombe kungasusa ukuhlakazwa kokukhanya okubomvu nokukhulisa ukucaciselwa. Izibuko ezikhethekile ezinezengezo zomhlaba ezingandile zifaka i-lanthanum glass, enezimpawu eziphakeme ze-Index kanye nezimpawu eziphansi zokuhambisa, futhi zisetshenziswa kabanzi kumadivayisi we-High-Alture Photography; I-CE Radiation Ubufakazi Bool Glass, esetshenziselwa ingilazi yemoto negobolondo lengilazi ye-TV; Ingilazi ye-NeodyMium isetshenziswa njengezinto ze-laser futhi iyinto ekahle kakhulu yama-lasers amakhulu, asetshenziselwa ikakhulukazi amadivayisi we-nuclear we-nuclear alawulwayo
Isikhathi sePosi: Jul-06-2023