Ingemuva nesimo esijwayelekile
Izinto zomhlaba ezingavamileIngabe i-floorboard ye-IIC Scandium, i-yttrium ne-lanthanum etafuleni lezikhathi ezithile. Kunezakhi ze-L7. Umhlaba ongavamile unezinto ezihlukile ngokomzimba nangamakhemikhali futhi usetshenziswe kabanzi embonini, ezolimo nakwezinye izinkambu. Ubumsulwa bezinhlanganisela zomhlaba ezingafaniyo zinquma ngqo izakhiwo ezikhethekile zezinto zokwakha. Ukuhlanzeka okuhlukile kwezinto zomhlaba ezingandile kungakhiqiza izinto ze-ceramic, izinto zokwehla kanye nezinto zokwenziwa nge-elekthronikhi ezinezidingo ezihlukile zokusebenza. Njengamanje, ngokuthuthukiswa kobuchwepheshe be-Earth Earth Surdwaction Technology, amakhompiyutha omhlaba ahlanzekile akhona aveza ithemba elihle lemakethe, kanye nokulungiswa kwezinto zokwenza izinto ezisezingeni eliphakeme zibeka phambili izidingo eziphakeme zezinhlanganisela zomhlaba ezihlanzekile zomhlaba. ICelium Compact inezinhlobonhlobo zokusetshenziswa, futhi umphumela wayo kuzicelo eziningi ezihlobene nokuhlanzeka kwayo, izakhiwo ezibonakalayo nokuqukethwe kokungcola nokungcola nokungcola nokungcola. Ekusatshalalisweni kwezinto zomhlaba ezingandile, ama-akhawunti we-cerium cishe ama-50% wezinsizakusebenza zomhlaba ezingavamile. Ngohlelo lokusebenza olukhulayo lwe-certium evukile ebuhlungu, isidingo se-non - rare rtrand okuqukethwe inkomba ye-cerium compounds iphakeme futhi iphakeme.I-Cerrium OxideNgabe iCiers Oxide, inombolo ye-CAS ingu-1306-3, ifomula yamangqamuzana i-CEO2, isisindo samangqamuzana: 172.11; I-Cerium Oxide iyi-oxide ezinzile kakhulu ye-ARRARE ENGRED ELDER CERIUM. Kuqinile okuphuzi okuphuzi emazingeni okushisa asekamelweni futhi kuba mnyama lapho kufuthelwa. I-Cerrium Oxide isetshenziswa kabanzi ezintweni zokwakha ama-luminescent, ama-catalysts, polishing powder, i-UV yavikela nezinye izici ngenxa yokusebenza kwayo okuhle. Eminyakeni yamuva, uvuse isithakazelo sabaphenyi abaningi. Ukulungiswa kanye nokwenza kwe-certium oxide sekuyi-hotspot ecwaningayo eminyakeni yamuva.
Inqubo yokukhiqiza
Indlela 1: Vuse ekushiseni kwegumbi, engeza isixazululo se-sodium hydroxide sekhambi le-5.0mol / l kuya kwesixazululo se-certuate sulfate se-0.1mol / l, lungisa ukusabela kwe-PH ukuba kube ngaphezulu kwe-10, futhi ukusabela kwemvu kwenzeka. Ukudonswa kwakona kudonswa, kwageza amahlandla ambalwa ngamanzi ashubile, bese yomiswa kuhhavini angama-90 ℃ amahora angama-24. Ngemuva kokugaya nokuhlunga (usayizi wezinhlayiyana ngaphansi kwe-0.1mm), i-certium oxide itholakala futhi ibekwe endaweni eyomile yesitoreji esivaliwe. Indlela 2: ukuthatha i-cerium chloride noma i-cereium nitrate njengezinto zokwakha, ukuguqula inani le-ph ku-2 nge-ammonia amanzi, ukoma, ukuphetha nokugeza, bese kuvutha i-cerrium oxide ngo-900 ~ 1000 ℃. I-Cerium Oxide ingatholakala ngokushisa ingxube ye-certium oxide ne-carbon powder ngo-1250 ℃ esimweni se-carbon monoxide.
Isicelo
I-Cerium Oxide isetshenziselwa izengezo zemboni yengilazi, izinto zokugaya ingilazi, futhi iye yanwetshwa ezingilazini zengilazi ezifuywayo, ama-lens optical, i-kinescoolet radiation kanye nokumuncwa kwezintambo ze-elekthronikhi, njalonjalo. Iphinde isetshenziswe njenge-anti-embonini yelensi ye-eyeglass, futhi i-cereyuk isetshenziselwa ukwenza i-cebiium titanium ephuzi ukwenza ingilazi ikhanye eliphuzi. I-Rare Earth Oxidation Front inethonya elithile ekristalization kanye nezakhiwo ze-ceramics yengilazi kuhlelo lwe-COO-MGO-AI-AI2O3-SIO2. Imiphumela yocwaningo ikhombisa ukuthi ukungezwa kwe-oxidation front efanelekile kuzuzisa ukuthuthukisa umphumela wokucaciswa koketshezi lwengilazi, qeda ama-bubble, nokwenza ngcono ukwakheka kwengilazi, futhi kuthuthukise izakhiwo zemishini zezinto zokwakha. Inani elifanele lokungezwa kwe-certium oxide ngu-1.5, lapho lisetshenziswa ku-Ceramic Glaze kanye nomkhakha we-elekthronikhi njenge-pethoelectric ceramic penityrant. Iphinde isetshenziselwe ekwenziweni komsebenzi ophakeme we-Catalyst, ikhava ye-Gase Lamp Incandescent, isikrini se-X-ray Fluorescent (ikakhulukazi esisetshenziswa ku-Lens Polishing Agent). I-Rare Earth Cereium Polishing Powder esetshenziswa kabanzi ngamakhamera, ama-lens wekhamera, i-television isithombe Tube, ilensi, njalonjalo. Ingasetshenziswa futhi embonini yengilazi. I-cerium oxide ne-titanium dioxide ingasetshenziswa ndawonye ukwenza ingilazi iphuzi. I-Cerium Oxide yokuhlolisisa ngengilazi inezinzuzo zokusebenza okuzinzile ekushiseni okuphezulu, intengo ephansi futhi kungabikwa ukukhanya okubonakalayo. Ngaphezu kwalokho, i-certium oxide yengezwe eglanjeni esetshenziswa ezakhiweni nasezimotweni ukunciphisa ukudluliselwa kokukhanya kwe-ultraviolet. Ngokwenziwa kwezinto zomhlaba ezingandile i-LUMINESCENTIONT, i-cerrium oxide yengezwa njenge-activator kuma-phosphors anemibala e-rare Earth asetshenziswa ezintweni zokwakha amandla ezilonda zamandla ukonga kanye nama-phosphors asetshenziswa izinkomba kanye nemisebe yemisebe. I-Cerrium Oxide futhi iyisitayela esingavuthiwe sokulungiselela kwe-cellium yensimbi. Ngaphezu kwalokho, ezintweni ze-semiconductor, eziphezulu - imibala yebanga ne-spottitizer ye-photosensitive ne-poplensitive ye-sysg, inqwaba yokuphelisa izimoto isetshenziswe kabanzi. I-Catalyst yokuhlanza ukuphuma kwezimoto ihlanganiswa ikakhulukazi i-HoneyChemb Curamic Curamic (noma i-Metal) Carriers kanye ne-coating ecushiwe. I-coatis ecushiwe iqukethe indawo enkulu ye-gamma-trioxide, inani elifanelekile le-oxides elizinza indawo engaphezulu, nensimbi enomsebenzi we-catalytic ohlakazekile ngaphakathi kwe-coating. Ukuze unciphise i-PT ebizayo, umthamo we-RH, ukukhulisa umthamo we-PD eshibhile, wehlise izindleko ze-Catalyst ngaphandle kokunciphisa ama-catalysts aphetha izimoto ngaphansi kwesisekelo sokusebenza okuhlukahlukene, okuvame ukusetshenziswa PT. Pd. Ukwenza kusebenze kwe-RACH TEARYARY CATALY SOAGSST SOAGSTS, Imvamisa indlela yokucwilisa ukwengeza inani elithile le-certium oxide kanye ne-lanthanum oxide, kwakha umhlaba ongavamile ukuba umphumela we-catalytic omuhle kakhulu. I-Precious Metal Ternary Catalyst. ILanthanum oxide ne-cerium oxide yayisetshenziswa njengama-auxilies ukwenza ngcono ukusebenza kwe- | A-alumina asekelwe ama-catalysts wensimbi. Ngokusho kocwaningo, indlela ye-catalytic ye-cerrium oxide kanye ne-lanthanum oxide ikakhulukazi ukuthuthukisa umsebenzi we-catalytic we-coatic esebenzayo, lungisa ngokuzenzakalelayo isilinganiso se-air-fuel ratio kanye ne-catalysis, futhi uthuthukise ukuqina okushisayo kanye namandla emishini wenkampani othwala.