Gadolinium oxide, eo hape e tsejoang e le gadolinia, ke motsoako oa lik'hemik'hale o leng sehlopheng sa li-oxide tsa lefatše tse sa tloaelehang. Nomoro ea CAS ea gadolinium oxide ke 12064-62-9. Ke phofo e tšoeu kapa e mosehla e ke keng ea qhibiliha ka metsing 'me e tsitsitse tlas'a maemo a tloaelehileng a tikoloho. Sengoliloeng sena se bua ka tšebeliso ea gadolinium oxide le ts'ebeliso ea eona mafapheng a fapaneng.
1. Litšoantšo tsa Magnetic Resonance (MRI)
Gadolinium oxidee sebelisoa haholo e le ntho e fapaneng litšoantšong tsa magnetic resonance imaging (MRI) ka lebaka la litšobotsi tsa eona tse ikhethang tsa makenete. MRI ke sesebelisoa sa tlhahlobo se sebelisang matla a khoheli a matla le maqhubu a seea-le-moea ho etsa litšoantšo tsa litho tsa ka hare le lisele tsa 'mele oa motho. Gadolinium oxide e thusa ho ntlafatsa phapang ea litšoantšo tsa MRI le ho etsa hore ho be bonolo ho khetholla pakeng tsa lisele tse phetseng hantle le tse kulang. E sebelisetsoa ho bona maemo a fapaneng a bongaka a kang lihlahala, ho ruruha le ho ruruha ha mali.
2. Lisebelisoa tsa Nyutlelie
Gadolinium oxidee boetse e sebelisoa joalo ka mohanyi oa nyutrone ho li-reactor tsa nyutlelie. Neutron absorbers ke lisebelisoa tse sebelisoang ho laola sekhahla sa ho arohana ha nyutlelie ka ho fokotsa kapa ho monya li-neutron tse lokolloa nakong ea karabelo. Gadolinium oxide e na le karolo e phahameng ea ho monya neutron, e etsang hore e be sesebelisuoa se sebetsang sa ho laola karabelo ea ketane ho li-reactor tsa nyutlelie. E sebelisoa ka bobeli ho li-pressurized water reactors (PWRs) le beling water reactors (BWRs) e le mokhoa oa tšireletso ho thibela likotsi tsa nyutlelie.
3. Catalysis
Gadolinium oxidee sebelisoa e le sesosa sa mekhoa e fapaneng ea indasteri. Li-Catalysts ke lintho tse eketsang sekhahla sa karabelo ea lik'hemik'hale ntle le ho sebelisoa ts'ebetsong. Gadolinium oxide e sebelisoa e le sesosa sa tlhahiso ea methanol, ammonia le lik'hemik'hale tse ling. E boetse e sebelisoa ho fetola carbon monoxide ho carbon dioxide ka har'a tsamaiso ea ho ntša metsi a likoloi.
4. Elektronike le Optics
Gadolinium oxide e sebelisoa ha ho etsoa likarolo tsa elektronike le lisebelisoa tsa optical. E sebelisoa e le dopant ho li-semiconductors ho ntlafatsa tšebetso ea tsona ea motlakase le ho theha lisebelisoa tsa elektroniki tsa mofuta oa p. Gadolinium oxide e boetse e sebelisoa e le phosphor ho cathode ray tubes (CRTs) le lisebelisoa tse ling tsa pontšo. E hlahisa leseli le letala ha e susumetsoa ke lebone la elektronike 'me e sebelisetsoa ho etsa mmala o motala ho CRTs.
5. Khalase Manufacturing
Gadolinium oxidee sebelisoa ho etsa likhalase ho ntlafatsa ponaletso le index ea refractive ea khalase. E eketsoa ka khalase ho eketsa boima ba eona le ho thibela mebala e sa batleheng. Gadolinium oxide e boetse e sebelisoa ha ho etsoa likhalase tsa boleng bo holimo tsa optical bakeng sa lilense le liprism.
Qetello
Ha re phethela,gadolinium oxidee na le mefuta e mengata ea lisebelisoa libakeng tse fapaneng. Matla a eona a ikhethang a makenete, a susumetsang, le a mahlo a e etsa thepa ea bohlokoa bakeng sa ho sebelisoa lits'ebetsong tsa bongaka, tsa indasteri le tsa mahlale. Tšebeliso ea eona e se e le ea bohlokoa haholo lilemong tsa morao tjena, haholo-holo lefapheng la bongaka, moo e sebelisoang e le ntho e fapaneng ho hlahloba MRI. Ho feto-fetoha ha maemo a gadolinium oxide ho e etsa sesebelisoa sa bohlokoa bakeng sa nts'etsopele ea mahlale a fapaneng le ts'ebeliso.
Nako ea poso: Mar-13-2024