Ukuhlaziywa kwendima ye-zinc oxide kanye nobubanzi bayo bezinhlelo zokusebenza
I-Zinc oxide (i-ZnO) iyinhlanganisela yempuphu emhlophe esetshenziswa kakhulu ezimbonini eziningana ngenxa yezakhiwo zayo ezihlukile zomzimba namakhemikhali. Kulesi sihloko, sizohlaziya indima ye-zinc oxide ngokuningiliziwe futhi sixoxe ngokusebenza kwayo okuqondile emikhakheni ehlukahlukene.
1. Izakhiwo eziyisisekelo ze-zinc oxide kanye nokuzinza kwayo kwamakhemikhali
I-Zinc oxide iyinhlanganisela enokuqina okuhle kwamakhemikhali, ekwazi ukugcina isakhiwo sayo singashintshile emazingeni okushisa aphezulu. Lokhu kuyenza isebenze kahle ezindaweni eziningi zokushisa okuphezulu. I-Zinc oxide inokumunca kahle kakhulu kwe-UV futhi isetshenziswa kakhulu emikhiqizweni yansuku zonke efana nezikhilimu zelanga. Lesi sakhiwo se-zinc oxide sibangelwa kakhulu isakhiwo sayo sekristalu, esivumela ukuthi ibonise umphumela oyingqayizivele we-catalytic ekuphenduleni kwamakhemikhali.
2. Indima ye-zinc oxide embonini yenjoloba
I-Zinc oxide isetshenziswa kabanzi njenge-ejenti elimazayo embonini yenjoloba. Lokhu kungenxa yokuthi i-zinc oxide ingakhuthaza ngempumelelo inqubo ye-vulcanisation yenjoloba futhi ithuthukise ukumelana nokuhuzuka, ukuqina nokumelana nokuguga kwemikhiqizo yenjoloba. I-Zinc oxide iphinde ithuthukise ukumelana nokushisa kanye nokumelana ne-UV kwerabha, ngaleyo ndlela inwebe impilo yesevisi yomkhiqizo. Ngakho-ke, indima ye-zinc oxide embonini yenjoloba ayikwazi ukushaywa indiva.
3. Ukusetshenziswa kwe-zinc oxide ezimonyoni
I-Zinc oxide isetshenziswa kakhulu esikhumbeni selanga, isisekelo nezinye izimonyo ngenxa yekhono layo elihle lokumunca i-UV. Njengesithako esibonakalayo sokuvikela ilanga, i-zinc oxide ingavimba ngokuphumelelayo imisebe ye-UVA ne-UVB, ngaleyo ndlela ivikele isikhumba emonakalweni we-UV. I-Zinc oxide nayo inezindawo zokulwa namagciwane kanye ne-astringent ezingasiza ekunciphiseni ukuvuvukala kwesikhumba futhi ivame ukusetshenziswa emikhiqizweni yokunakekela isikhumba sezingane. Indima ye-zinc oxide ezimonyoni ayigcini nje ekuvikeleni ilanga, kodwa ihlanganisa ukuvikelwa kwayo okuphelele kwesikhumba.
4. I-Zinc oxide kwezokwelapha
I-Zinc oxide nayo iyasebenza emthini, ikakhulukazi ekunakekelweni kwezilonda kanye nokwelapha izifo zesikhumba. Ngenxa yezakhiwo zayo ezinhle zokulwa namagciwane kanye nekhono lokugqugquzela ukuphulukiswa kwesilonda, i-zinc oxide isetshenziswa ekwenzeni amafutha okwelapha ukusha, izilonda kanye nokuvuvukala kwesikhumba. I-Zinc oxide nayo isetshenziswa emithi yokuxubha kanye ne-mouthwashes ngenxa yekhono layo lokuvimbela ukukhula kwamagciwane emlonyeni nokuvimbela ukubola kwamazinyo kanye nezifo zomlomo. Ngakho-ke indima ye-zinc oxide kwezokwelapha inezici eziningi futhi ihilela ukukhiqizwa nokusetshenziswa kwemikhiqizo eminingana.
5. Indima ye-zinc oxide embonini ye-electronics
I-Zinc oxide iyinto ebalulekile embonini ye-elekthronikhi, ikakhulukazi ekukhiqizeni ama-varistors, izinzwa zegesi kanye namafilimu e-transparent conductive. I-Zinc oxide inezakhiwo ze-semiconducting futhi izici zayo ezinhle zikagesi nokuzinza kuyenza ibe yisisekelo salezi zixhobo. I-Zinc oxide iphinde isetshenziswe kumaseli elanga njengongqimba olubonisa izinto ukuze lusize ukuthuthukisa ukusebenza kahle kokuguqulwa kwe-photoelectric kwamaseli. Indima ye-zinc oxide embonini ye-elekthronikhi ithinta ngqo ukusebenza nokusebenza kahle kwemikhiqizo kagesi.
Isiphetho
I-Zinc oxide idlala indima ebalulekile ezimbonini ezihlukahlukene ngenxa yokuqina kwayo okuhle kakhulu kwamakhemikhali kanye nezakhiwo eziningi. Kusukela kunjoloba nezimonyo kuya ezimbonini zemithi neze-elekthronikhi, indima ye-zinc oxide ayinakushintshwa. Ngokuthuthuka okuqhubekayo kobuchwepheshe, ukusetshenziswa kwe-zinc oxide kuzoba okuthembisayo nakakhulu. Ngokuthola ukuqonda okujulile kwendima ye-zinc oxide, singasebenzisa kangcono le nhlanganisela ebalulekile ukukhuthaza ukuthuthukiswa kwezimboni ezihlukahlukene.