Gadolinium oxide, inozivikanwawo segadolinia, ikemikari inosanganiswa yechikamu cheasingawanzo pasi oxides. Nhamba yeCAS ye gadolinium oxide ndeye 12064-62-9. Ihupfu chena kana yero iyo isinganyunguriki mumvura uye yakagadzikana pasi pemamiriro ekunze akajairika. Ichi chinyorwa chinokurukura mashandisirwo egadolinium oxide uye mashandisirwo ayo munzvimbo dzakasiyana siyana.
1. Magnetic Resonance Imaging (MRI)
Gadolinium oxideinoshandiswa zvakanyanya sechinhu chinosiyanisa mumagnetic resonance imaging (MRI) nekuda kweiyo yakasarudzika magineti maitiro. MRI chishandiso chekuongorora chinoshandisa simba rakasimba remagineti uye masaisai eredhiyo kugadzira mifananidzo yenhengo dzemukati uye matishu emuviri wemunhu. Gadolinium oxide inobatsira kuwedzera kusiyana kweMRI mifananidzo uye inoita kuti zvive nyore kusiyanisa pakati pehutano uye zvirwere. Inoshandiswa kuona zvakasiyana-siyana zvekurapa zvakadai semamota, kuzvimba, uye kugwamba kweropa.
2. Nuclear Reactors
Gadolinium oxideinoshandiswawo senyuturoni inonwisa munyukireya reactor. Neutron absorbers zvinhu zvinoshandiswa kudzora chiyero chenyukireya fission reactions nekudzikamisa kana kutora manyutroni anoburitswa panguva yekuita. Gadolinium oxide ine yakakwira neutron absorption cross-section, iyo inoita kuti ive chinhu chinoshanda chekudzora kuita kweketani mumareactor enyukireya. Inoshandiswa mune ese ari maviri akamanikidzwa mvura reactor (PWRs) uye ari kufashaidza mvura reactors (BWRs) senzira yekuchengetedza kudzivirira njodzi dzenyukireya.
3. Catalysis
Gadolinium oxideinoshandiswa sechinhu chinokonzeresa mune dzakasiyana siyana maindasitiri maitiro. Catalysts zvinhu zvinowedzera mwero wekuita kwemakemikari pasina kudyiwa mukuita. Gadolinium oxide inoshandiswa sechinhu chinokonzeresa mukugadzirwa kwemethanol, ammonia, nemamwe makemikari. Iyo inoshandiswa zvakare mukushandurwa kwekabhoni monoxide kuita kabhoni dhaibhoni mumotokari exhaust masisitimu.
4. Electronics uye Optics
Gadolinium oxide inoshandiswa mukugadzira zvinhu zvemagetsi uye michina yemaziso. Inoshandiswa se dopant mune semiconductors kuvandudza yavo magetsi conductivity uye kugadzira p-mhando yemagetsi zvinhu. Gadolinium oxide inoshandiswawo se phosphor mune cathode ray chubhu (CRTs) uye zvimwe zvigadziriso zvekuratidzira. Inoburitsa chiedza chegirinhi kana ichimutswa ne electron danda uye inoshandiswa kugadzira ruvara rwegirinhi muCRTs.
5. Glass Manufacturing
Gadolinium oxideinoshandiswa mukugadzira magirazi kuvandudza kujeka uye refractive index yegirazi. Inowedzerwa kune girazi kuti iwedzere kuwanda kwayo uye kudzivirira mavara asingadiwi. Gadolinium oxide inoshandiswawo mukugadzirwa kwegirazi repamusoro-soro remalenzi nemaprism.
Mhedziso
Mukupedzisa,gadolinium oxideine huwandu hwakawanda hwekushandisa munzvimbo dzakasiyana siyana. Iyo yakasarudzika magineti, catalytic, uye yekuona zvimiro inoita kuti ive chinhu chakakosha chekushandisa mune zvekurapa, maindasitiri, uye zvesainzi zvikumbiro. Kushandiswa kwaro kwave kuchiwedzera kukosha mumakore achangopfuura, kunyanya munharaunda yezvokurapa, iyo inoshandiswa sechinhu chinosiyanisa muMRI scans. Iko kuita kwakasiyana-siyana kwegadolinium oxide kunoita kuti ive chinhu chakakosha kufambisira mberi kweakasiyana matekinoroji uye mashandisirwo.
Nguva yekutumira: May-29-2024