Imikhiqizo
Ukuhlanzeka Okuphezulu 5N kuya ku-7N (99.999% kuya ku-99.99999%) i-Selenium (Se)
Ukwethulwa Komkhiqizo
Izakhiwo Zomzimba Nezamakhemikhali:
I-Selenium inesisindo se-athomu esingu-78.96; ubuningi obungu-4.81g/cm3 futhi inezakhiwo eziphawulekayo ezenza ibe yinto ebalulekile ekusetshenzisweni okuhlukahlukene. Inephuzu lokuncibilika elingu-221°C; iphuzu lokubila elingu-689.4°C, okuqinisekisa ukuqina nokuthembeka kwayo ngisho nangaphansi kwezimo ezimbi kakhulu.
Izinhlobo ezahlukahlukene:
Uhla lwethu lwemikhiqizo ye-selenium luyatholakala ngama-granules, ama-powders, ama-blocks kanye nezinye izinhlobo ukuze kube lula futhi kube lula ukusetshenziswa ezinqubweni nasezisetshenzisweni ezahlukene.
Ukusebenza Okuphezulu:
I-selenium yethu emsulwa kakhulu iqinisekisa ukusebenza okungenakuqhathaniswa, ihlangabezana nezindinganiso zekhwalithi eziqinile kakhulu futhi idlula okulindelwe kuzo zonke izinhlelo zokusebenza. Ukuhlanzeka kwayo okumangalisayo kuqinisekisa ukuvumelana nokuthembeka kokuhlanganiswa okungenazinkinga enkambisweni yakho.
Izicelo Zezimboni Ezihlukahlukene
Ezolimo:
I-Selenium ingenye yezinto ezibalulekile ekukhuleni kwezitshalo, futhi ukuntuleka kwe-selenium kungaholela ekukhuleni okulinganiselwe kwezitshalo. Ngakho-ke, umanyolo we-selenium ungathuthukisa isivuno kanye nekhwalithi yezitshalo.
Ukuvikelwa kwemvelo:
I-Selenium ingasetshenziswa njenge-ejenti yokwelapha ikhwalithi yamanzi ukuze kususwe ngempumelelo ukungcola kwensimbi esindayo emanzini, futhi ingasetshenziswa nasekulungiseni inhlabathi kanye nokuvuselela izitshalo ukuze kusizwe ekunciphiseni izinga lokungcola enhlabathini nasemanzini.
Imboni:
I-Selenium inezakhiwo zokuzwela ukukhanya kanye ne-semiconductor, futhi ivame ukusetshenziselwa ukwenza ama-photocell, ama-photoreceptor, izilawuli ze-infrared, njll.
Okwensimbi:
I-Selenium ithuthukisa izakhiwo zokucubungula zensimbi futhi ivame ukusetshenziswa embonini yensimbi.
Ezokwelapha:
I-Selenium inezakhiwo zokulwa ne-antioxidant kanye nokulwa nokuvuvukala, okusiza ekuvimbeleni izifo zenhliziyo, umdlavuza, isifo se-thyroid, njll. Ingathuthukisa futhi amasosha omzimba.
Izinyathelo Zokuqapha Nokupakisha
Ukuqinisekisa ubuqotho bomkhiqizo, sisebenzisa izindlela eziqinile zokupakisha, okuhlanganisa ukufakwa kwe-vacuum film yepulasitiki noma ukufakwa kwe-polyester film ngemva kokufakwa kwe-vacuum polyethylene, noma ukufakwa kwe-vacuum tube yengilazi. Lezi zinyathelo zivikela ubumsulwa nekhwalithi ye-tellurium futhi zigcina ukusebenza kwayo nokusebenza kwayo.
I-selenium yethu emsulwa kakhulu iyisiqiniseko sokusungula izinto ezintsha, ikhwalithi kanye nokusebenza kahle. Kungakhathaliseki ukuthi usemkhakheni wezolimo, embonini, ekuvikelweni kwemvelo noma kunoma yimuphi omunye umkhakha odinga izinto ezisezingeni eliphezulu, imikhiqizo yethu ye-selenium ingathuthukisa izinqubo zakho nemiphumela. Vumela izixazululo zethu ze-selenium zikunikeze ulwazi oluphakeme - itshe lesisekelo lentuthuko kanye nokusungula izinto ezintsha.
