1.Indlela yokukhiqiza ye-silicon yensimbi
Ukulungiswa kwe-silicon yensimbi ngendlela ye-carbothermal
Indlela ye-Carbothermal iyindlela evame ukusetshenziswa kakhulu ekulungiseni i-silicon yensimbi.Umgomo oyinhloko ukusabela i-silica ne-carbon powder ekushiseni okuphezulu ukukhiqiza i-silicon yensimbi kanye nenani elithile le-carbon dioxide.Izinyathelo eziyinhloko zokulungiselela i-silicon yensimbi ngendlela ye-carbothermal yilezi ezilandelayo.
(1) I-silica ne-coke kuxutshwa ukwenza ingxube ye-silicon ye-graphite.
(2) Faka ingxube esithandweni sikagesi esisezingeni eliphezulu futhi usishise sibe ngaphezu kuka-1500°C ukuze usabele ukukhiqiza i-silicon eyinsimbi nenani elithile le-carbon dioxide.
Ukulungiswa kwe-silicon yensimbi ngendlela ye-silicothermal
I-Silicothermy iyindlela yokunciphisa i-silicon nama-oxide ensimbi abe yizinsimbi.Umgomo oyinhloko ukusabela kwe-silicon nama-oxide ensimbi emazingeni okushisa aphezulu ukuze kukhiqizwe i-silicon yensimbi kanye nenani elithile lama-oxide.Izinyathelo eziyinhloko zokulungiselela i-silicon yensimbi ngendlela ye-silothermal yilezi ezilandelayo.
(1) Hlanganisa i-silicon nama-oxide ensimbi ukwenza ingxubevange ye-ferrosilicon.
(2) Faka ingxubevange ye-ferrosilicon esithandweni sikagesi esisezingeni eliphezulu bese uyishisisa ibe ngaphezu kuka-1500°C ukuze isabele ukukhiqiza i-silicon eyinsimbi nenani elithile lama-oxide.
Ukulungiswa kwe-silicon yensimbi nge-vapor deposition method
Indlela yokubeka umhwamuko iyindlela ephendula igesi ekushiseni okuphezulu ukuze ikhiqize i-silicon yensimbi.Umgomo wayo oyinhloko ukusabela igesi yensimbi negesi ye-silicon ekushiseni okuphezulu ukukhiqiza i-silicon yensimbi kanye nenani elithile legesi.Izinyathelo eziyinhloko zokulungiselela i-silicon yensimbi nge-vapor deposition yilezi ezilandelayo.
(1) Hlanganisa igesi yensimbi ne-silicon gas ukwenza igesi yokusabela.
(2) Jova igesi yokusabela ku-reactor bese uyishisisa ekushiseni okuphezulu ukuze usabele ukukhiqiza i-silicon eyinsimbi kanye nenani elithile legesi.
2.Ukusetshenziswa kwe-silicon yensimbi
Izinto zokwakha ze-semiconductor
Njengento ebalulekile ye-semiconductor, insimbi ye-silicon isetshenziswa kabanzi emkhakheni we-electronics.Izinto zokwakha ze-Semiconductor ziyisisekelo sezingxenye ze-elekthronikhi, ezihlanganisa ama-insulators, ama-conductor, ama-semiconductors, ama-superconductors, njll, okuyizinto ezisetshenziswa kakhulu ze-semiconductor.Ngenxa yezakhiwo ezikhethekile ezibonakalayo ze-silicon yensimbi, isibe yimpahla ebalulekile yokukhiqiza izingxenye ze-semiconductor.
Izingxenye ze-elekthronikhi zesimo esiqinile
I-silicon metal nayo isetshenziswa kabanzi ezingxenyeni ze-elekthronikhi eziqinile.Isibonelo, i-silicon yensimbi ingasetshenziswa ukwenza ama-transistors e-silicon field-effect yensimbi, i-metal silicon light-emitting diode, ama-silicon diode ensimbi, njll.
Inkambu yokusakaza
Njengento ekahle yokuphonsa, insimbi ye-silicon nayo inezinhlelo zokusebenza ezibalulekile emkhakheni wokuphonsa.Imboni yokusakaza iyisisekelo semboni yokukhiqiza imishini, i-silicon yensimbi njengento yokuphonsa ingathuthukisa ukusebenza kokusakazwa, futhi ithuthukise ukusebenza kahle kokukhiqiza.Ukukhishwa kwensimbi ye-silicon kunezici zokuzinza okuphezulu, amandla aphezulu, ukuqina okuphezulu, ukuqhutshwa kokushisa okuphezulu, ukumelana nokugqoka okuphezulu, njll., futhi isetshenziswa kakhulu ezimotweni, emishinini, ezitimeleni nakweminye imikhakha.
I-Metallurgy
I-silicon metal isetshenziswa kabanzi emkhakheni we-metallurgy.Insimbi ye-silicon iyinto ebalulekile yokukhiqiza i-silicon yebanga le-elekthronikhi, esetshenziswa kabanzi kumaseli e-photovoltaic, amadivaysi e-semiconductor, amaseli elanga kanye nezinye izinkambu zobuchwepheshe obuphezulu, futhi iyisisetshenziswa esisha esibalulekile.Ngaphezu kokuba impahla eluhlaza yokwenziwa kwe-silicon yebanga le-elekthronikhi, i-silicon yensimbi ingabuye isetshenziselwe ukwenza ama-alloys, izinto zokuhlanganisa ze-silicate, njll.
Ukufingqa, insimbi ye-silicon iyinto ebalulekile, esetshenziswa kabanzi, ebandakanya izinkambu eziningi ezifana ne-electronics, casting, metallurgy nokunye.Ngokuthuthuka okuqhubekayo kanye nenqubekelaphambili yesayensi nobuchwepheshe, ithemba lokusetshenziswa kwe-silicon yensimbi lizoba banzi.
Isikhathi sokuthumela: Dec-15-2023
