Gadolinium oxide chinhu chinoumbwa negadolinium uye oxygen muchimiro chemakemikari, inozivikanwawo segadolinium trioxide. Kuonekwa: White amorphous powder. Density 7.407g/cm3. Nzvimbo yekunyungudika ndeye 2330 ± 20 ℃ (maererano nemamwe masosi, i2420 ℃). Haina kunyungudika mumvura, inonyungudika muasidhi kuita munyu unoenderana. Zviri nyore kutora mvura uye carbon dioxide mumhepo, inogona kuita neammonia kuumba gadolinium hydrate precipitation.
Kunyanya kushandiswa kwayo kunosanganisira:
1.Gadolinium oxide inoshandiswa se-laser crystal: Mu laser teknolojia, gadolinium oxide chinhu chinokosha chekristal chinogona kushandiswa kugadzira yakasimba-state lasers yekukurukurirana, yezvokurapa, yemauto uye mamwe minda. Inoshandiswa sekuwedzera kune yttrium aluminium uye yttrium iron garnet, pamwe chete neyakakurudzirwa fluorescent zvinhu mumidziyo yekurapa.
2.Gadolinium oxideinoshandiswa sechinhu chinokonzeresa: Gadolinium oxide inokonzeresa inoshanda inogona kusimudzira mwero uye kugona kwemamwe maitiro emakemikari, senge hydrogen chizvarwa uye alkane distillation maitiro. Gadolinium oxide, seyakanakisa catalyst, inoshandiswa zvakanyanya mumakemikari maitiro akadai se petroleum cracking, dehydrogenation, uye desulfurization. Inogona kuvandudza chiitiko uye kusarudzwa kwemaitiro, kuderedza kushandiswa kwesimba, nekuvandudza kunaka uye goho rechigadzirwa.
3. Inoshandiswa pakugadzirwa kwegadolinium simbi: Gadolinium oxide chinhu chakakosha chekugadzira gadolinium simbi, uye yakakwirira-kuchena gadolinium simbi inogona kugadzirwa nekudzikisa gadolinium oxide.
4. Inoshandiswa muindasitiri yenyukireya: Gadolinium oxide chinhu chepakati chinogona kushandiswa kugadzira mafuta emagetsi emagetsi enyukireya. Nokuderedza gadolinium oxide, metallic gadolinium inogona kuwanikwa, iyo inogona kushandiswa kugadzira marudzi akasiyana-siyana emafuta.
5. Fluorescent hupfu:Gadolinium oxideinogona kushandiswa se activator yefluorescent poda kugadzira kupenya kwakanyanya uye yakakwirira ruvara tembiricha LED fluorescent poda. Inogona kuvandudza kushanda kwechiedza uye ruvara rwekupa index ye LED, uye kuvandudza mwenje wemavara uye attenuation ye LED.
6. Magnetic zvinhu: Gadolinium oxide inogona kushandiswa sechinhu chinowedzera mune magineti zvinhu zvekuvandudza magineti yavo uye kugadzikana kwekupisa. Inoshandiswa zvakanyanya mukugadzira magineti echigarire, magnetostrictive zvinhu, uye magneto-optical kuchengetedza zvinhu.
7. Ceramic zvinhu: Gadolinium oxide inogona kushandiswa sechinhu chinowedzera mu ceramic zvinhu kuti ivandudze maitiro avo emagetsi, kugadzikana kwekushisa, uye kugadzikana kwemakemikari. Inoshandiswa zvakanyanya mukugadzirwa kweakakwira-tembiricha zvimiro zveceramics, inoshanda ceramics, uye bioceramics.
Nguva yekutumira: Kubvumbi-23-2024