Kunyanya kushandiswa kwe scandium

Kunyanya kushandiswa kwe scandium

Kushandiswa kwescandium(sechinhu chikuru chekushanda, kwete chedoping) chinonangidzirwa munzira yakajeka kwazvo, uye haisi yekuwedzeredza kuidaidza kuti Mwanakomana weChiedza.

1. Scandium sodium rambi

Chekutanga mashiripiti chombo che scandium chinonzi scandium sodium rambi, inogona kushandiswa kuunza chiedza kuzviuru zvedzimba. Iyi isimbi halide yemagetsi mwenje sosi: sodium iodide uye scandium iodide inobhadhariswa mugirobhu, uye scandium uye sodium foil inowedzerwa. Munguva yekubuda kwe-high-voltage discharge, scandium ions uye sodium ions zvinoburitsa maitiro avo ekubudisa wavelengths echiedza, zvichiteerana. Mitsetse yesodium ine mitsara miviri yakakurumbira yero, 589.0nm uye 589.6nm, nepo mitsara inotaridzika iri nhevedzano yepedyo ultraviolet uye yebhuruu chiedza emissions kubva 361.3-424.7nm. Sezvavanopindirana, ruvara rwese rwakagadzirwa chiedza chichena. Ndizvo chaizvo nekuti scandium mwenje wesodium ine hunhu hwekupenya kwakanyanya, kunaka kwemavara echiedza, kuchengetedza simba, hupenyu hurefu hwesevhisi, uye mhute yakasimba yekupwanya kugona iyo inogona kushandiswa zvakanyanya kumakamera eterevhizheni, masikweya, nzvimbo dzemitambo, uye mwenje wemugwagwa, uye anozivikanwa sechizvarwa chechitatu magetsi masosi. MuChina, rudzi urwu rwemwenje runosimudzirwa zvishoma nezvishoma se tekinoroji nyowani, nepo mune dzimwe nyika dzakabudirira, rudzi urwu rwemwenje rwakashandiswa zvakanyanya sekutanga kwema1980.

2. Solar photovoltaic masero

Chechipiri chombo chemashiripiti che scandium ndeye solar photovoltaic masero, anogona kuunganidza chiedza chakapararira pasi uye kuchishandura kuva magetsi kutyaira nzanga yevanhu. Musimbi insulator semiconductor silicon solar masero uye solar masero, ndiyo yakanakisa chipingamupinyi simbi.

3. γ Chitubu chemwaranzi

Chechitatu chombo chemashiripiti che scandium chinonzi γ A ray source, ichi chombo chemashiripiti chinogona kupenya zvakajeka pachezvayo, asi rudzi urwu rwechiedza harugone kugamuchirwa neziso rakashama, i-high-energy photon flow. Isu tinowanzo bvisa 45 Sc kubva kumaminerari, inova ndiyo yega isotope yechisikigo ye scandium. Imwe neimwe 45 Sc nucleus ine 21 protons uye makumi maviri nemana manyuturoni. 46Sc, artificial radioactive isotope, inogona kushandiswa se γ Radiation masosi kana tracer maatomu anogona zvakare kushandiswa kurapa radiotherapy yemamota akaipa. Kune zvakare maapplication akadai se scandium garnet lasers, fluorinated girazi infrared optical fiber, uye cathode ray machubhu akaputirwa ne scandium pamaterevhizheni. Zvinoita sekuti scandium yakazvarwa ine chiedza.

4. Mushonga wemashiripiti

Izvo zvataurwa pamusoro apa mamwe mashandisirwo escandium, asi nekuda kwemutengo wayo wepamusoro uye kutariswa kwemitengo, huwandu hukuru hwe scandium uye scandium makomisheni haawanzo kushandiswa muzvigadzirwa zvemaindasitiri, uchishandisa chidimbu chitete chefoiri senge mugirobhu. Mune mamwe minda, Hetong makomisheni anoshandiswa semashiripiti emwaka, semunyu, shuga, kana monosodium glutamate mumaoko evabiki. Nechinguva chiduku, vanogona kuita kupedzisa kubata.

5. Kubata vanhu

Izvozvi hazvizivikanwe kana scandium chinhu chakakosha kuvanhu. Scandium inowanikwa muhuwandu hwekutsvaga mumuviri wemunhu. Anofungidzirwa kuti ane carcinogenicity. Scandium inowanzoita ma complexes ane 8-light groups, iyo inogona kushandiswa pakuongorora scandium. Neutron radiometric ongororo inogona kushandiswa kuona iyo quantification pazasi ng/g.