Tšebeliso ea selenium indastering ke efe?

Indasteri ea elektronike
Selenium e na le photosensitivity le thepa ea semiconductor, 'me hangata e sebelisoa indastering ea lisebelisoa tsa elektronike ho etsa li-photocell, li-photosensor, lisebelisoa tsa laser, li-infrared controllers, photocells, photoresistors, lisebelisoa tsa optical, photometers, rectifiers, joalo-joalo Tšebeliso ea selenium lefapheng la lisebelisoa tsa elektronike hoo e ka bang 30% ea tlhokahalo eohle.Selenium e hloekileng e phahameng (99.99%) le li-alloys tsa selenium ke mecha ea phatlalatso e monyang khanya ka har'a li-photocopiers, e sebelisoang ho likopi tsa pampiri le li-photoreceptor bakeng sa mechine ea laser.Karolo ea bohlokoa ea selenium e grey ke hore e na le thepa e tloaelehileng ea semiconductor mme e ka sebelisoa bakeng sa ho lemoha le ho lokisa maqhubu a seea-le-moea.Selenium rectifier e na le litšobotsi tsa ho hanyetsa mojaro, ho hanyetsa mocheso o phahameng le botsitso bo botle ba motlakase.

Indasteri ea likhalase
Selenium ke decolorizer e ntle ea 'mele' me hangata e sebelisoa indastering ea likhalase.Haeba khalase e tala e na le li-ion tsa tšepe, khalase e tla bontša botala bo khanyang, 'me selenium e tiile ka ho phatsima ha tšepe, ho eketsa selenium e nyenyane ho ka etsa hore khalase e bonahale e le khubelu, e tala le e khubelu e tlatsana, e etsa hore khalase e se na mebala. haeba selenium e feteletseng e eketsoa, ​​​​u ka etsa khalase e tummeng ea ruby ​​- khalase ea selenium.Selenium le litšepe tse ling li ka sebelisoa hammoho ho fana ka mebala e fapaneng ea khalase joalo ka bohlooho, boronse le pinki.Khalase e ntšo e sebelisoang mehahong le likoloing e boetse e na le selenium, e fokotsang matla a khanya le lebelo la ho fetisa mocheso.Ntle le moo, khalase ea selenium e ka boela ea sebelisoa ho etsa lebone la lebone le lefubelu mateanong a litsela.

Indasteri ea metallurgic
Selenium e ka ntlafatsa ts'ebetso ea tšepe, ka hona e sebelisoa hangata indastering ea metallurgic.Ho eketsa 0.3-0.5% selenium ho lahlela tšepe, tšepe e sa hloekang le li-alloys tsa koporo ho ka ntlafatsa thepa ea bona ea mochine, ho etsa hore sebopeho se teteaneng, 'me bokaholimo ba likarolo tse entsoeng ka mochine bo be boreleli haholoanyane.Li-alloys tse entsoeng ka selenium le lintho tse ling li atisa ho sebelisoa ha ho etsoa li-rectifiers tse tlaase, li-photocell le thepa ea thermoelectric.

Indasteri ea lik'hemik'hale
Selenium le metsoako ea eona hangata e sebelisoa e le li-catalysts, vulcanizers le antioxidants.Tšebeliso ea selenium e le ntho e susumetsang e na le melemo ea maemo a bonolo a karabelo, theko e tlase, tšilafalo e nyane ea tikoloho, kalafo e bonolo ka mor'a kalafo, joalo-joalo. Mohlala, elemental selenium ke eona ntho e thusang ho lokisa sebabole sa mantlha ka karabelo ea sulfite.Nakong ea tlhahiso ea rabara, selenium e atisa ho sebelisoa e le ntho e senyang ho matlafatsa ho hanyetsa ha rabara.

Indasteri ea tlhokomelo ea bophelo
Selenium ke karolo ea bohlokoa ea li-enzyme tse ling tsa antioxidant (glutathione peroxidase) le protheine ea selenium-P ho liphoofolo le batho, e ka ntlafatsang tšireletso ea batho, mofets'e, mafu a mala, mafu a pelo le cerebrovascular, mafu a senya, mafu a pono, joalo-joalo, joalo-joalo. e sebelisoa haholo lefapheng la bongaka bakeng sa phekolo le phokotso ea mafu a sa tšoaneng a bakoang ke khaello ea selenium.Kaha selenium ke ntho e hlokahalang bakeng sa 'mele oa motho' me e na le phello ea bohlokoa bophelong ba batho, indasteri ea tlhokomelo ea bophelo e se e qalile ho hlahisa lihlahisoa tse sa tšoaneng tsa selenium, tse kang malt selenium.

Lisebelisoa tse ling
Tlhahisong ea temo, selenium e ka eketsoa manyolo ho ntlafatsa boemo ba khaello ea selenium mobung le ho khothaletsa kholo ea limela.Selenium e boetse e sebelisoa litlolong, 'me litlolo tse ling tse nang le selenium li na le liphello tse thibelang botsofali.Ntle le moo, ho eketsa selenium tharollong ea ho pola ho ka ntlafatsa ponahalo ea likarolo tsa plating, ka hona, hapee sebetsa indastering ea ho pola.