Inombolo ye-CAS yeI-Lanthanum oxide ingu-1312-81-8.
I-Lanthanum oxide, eyaziwa nangokuthi i-lanthana, iyinhlanganisela yamakhemikhali eyakhiwe izakhi ze-Lanthanum nomoya-mpilo. Impushana emhlophe noma ephuzi engancibiliki emanzini futhi inezinga eliphezulu lokuncibilika elingu-2,450 degrees Celsius. Ivame ukusetshenziswa ekukhiqizeni izibuko zamehlo, njenge-catalyst embonini ye-petrochemical, futhi njengengxenye ye-ceramics namadivayisi kagesi.
I-Lanthanum oxideinezinto ezihlukahlukene ezizuzisayo eziyenza ibe yizinto ezihlukahlukene futhi ezibalulekile. I-refractory kakhulu, ngakho-ke ingakwazi ukumelana namazinga okushisa aphezulu futhi igcine ubuqotho bayo besakhiwo. Iphinde ibe nokuhamba kukagesi okuphezulu kanye nokumelana nokushaqeka okushisayo, okuyenza ibe wusizo ezinhlelweni zokushisa eziphezulu.
Okunye okubaluleke kakhulu ukusetshenziswa kwe-lanthanum oxide ukukhiqizwa kwezingilazi ezibonakalayo. Yengezwa ekwenziweni kwengilazi ukuze kuthuthukiswe inkomba ye-refractive, okwenza ingilazi icace kakhudlwana futhi imelane nokuklwebheka. Lesi sakhiwo sibalulekile ekwenziweni kwamalensi asetshenziswa kumakhamera, izibonakude, nezibonakhulu. I-Lanthanum oxide nayo isetshenziswa ekukhiqizeni izibuko ezikhethekile zokukhanyisa namalaser.
I-Lanthanum oxideibuye isetshenziswe njenge-catalyst embonini ye-petrochemical, lapho ikhuthaza ukusabela kwamakhemikhali ekukhiqizeni uphethiloli, udizili, neminye imikhiqizo ye-petroleum ecolisisiwe. Lokhu kusetshenziswa kubalulekile ekuhlinzekeni ngezibaseli zekhwalithi ephezulu ezihlangabezana nezindinganiso zemvelo futhi kunciphise ukungcoliswa komoya.
Ngaphezu kokusetshenziswa kwayo ekukhiqizeni izibuko futhi njenge-catalyst, i-lanthanum oxide cas 1312-81-8 nayo iyingxenye ebalulekile kumadivayisi kagesi. Isetshenziselwa ukukhiqizwa kwamabhethri e-solid-state kanye nama-fuel cell, ahlinzeka ngomthombo wamandla ohlanzekile futhi ophumelelayo. Ibuye isetshenziswe ekwenzeni inkumbulo yekhompyutha, ama-semiconductors, nama-transistors.
Kukhona futhi ukusetshenziswa okuhlukahlukene kwe-lanthanum oxide cas 1312-81-8 embonini yezokwelapha. Isetshenziswa ekukhiqizeni ama-X-ray phosphor, abalulekile kumasu ezithombe zezokwelapha. Ibuye isetshenziswe ekukhiqizeni ama-ejenti wokuqhathanisa we-MRI, asiza ukuthuthukisa ukunemba kwezithombe zezokwelapha. Ukwengeza, isetshenziswa ekukhiqizeni izinto zokuhlinza kanye nezimila, isebenzisa ngokunenzuzo biocompatibility yayo namandla.
Ekuphetheni,i-lanthanum oxideiyimpahla ebalulekile ezimbonini eziningana ngenxa yezakhiwo zayo eziwusizo kanye nokusetshenziswa kwayo. Ukusetshenziswa kwayo ekukhiqizeni izibuko zamehlo, njenge-catalyst embonini ye-petrochemical, nakumadivaysi kagesi kwenza kube ingxenye ebalulekile kubuchwepheshe besimanje. Izakhiwo zayo, ezifana ne-refractivity ephezulu, ziyenza ithuluzi elibalulekile ezinhlelweni ezihlukahlukene, kusukela ekucabangeni kwezokwelapha kuya ekufakweni kokuhlinzwa. Noma kunjalo, ukuphathwa ngendlela efanele kanye nokuphathwa kokusetshenziswa kwayo kubalulekile ukuze kuncishiswe noma yimiphi imiphumela emibi engase ibe nayo endaweni ezungezile.
Isikhathi sokuthumela: Mar-03-2024