Ukulungiswa kwezinto ezikrwada: Izinto eziphambili ze-silicon yesinyithi yi-silicon dioxide (SiO2) kunye nee-agent zokunciphisa ukunyibilikisa, ezifana ne-petroleum coke kunye ne-charcoal. Izinto ezikrwada kufuneka zityunyuzwe, umhlaba kunye nokunye ukusetyenzwa, ukuze kuphuculwe isantya sokusabela kunye nesiphumo sokunciphisa.
Ukuncitshiswa kokunyibilika: Emva kokuxuba izinto ezikrwada, zifakwa kwiziko lombane lobushushu obuphezulu ukuze kuncitshiswe ukunyibilika. Kwiqondo lokushisa eliphezulu, i-arhente yokunciphisa isabela kunye ne-silica ukuvelisa isinyithi se-silicon kunye nezinye iimveliso, ezifana ne-carbon monoxide. Inkqubo yokunyibilika ifuna ulawulo lobushushu, umoya kunye nexesha lokuphendula ukuqinisekisa ukusabela ngokupheleleyo.
Ukwahlula kunye nokuhlanjululwa: Emva kokupholisa, imveliso enyibilikisiweyo iyahlukana kwaye ihlanjululwe. Iindlela zenyama, ezinjengokwahlulwa komxhuzulane kunye nokwahlulwa kwamagnetic, ngokuqhelekileyo zisetyenziselwa ukwahlula isinyithi sesilicon kwiimveliso. Emva koko iindlela zeekhemikhali, ezifana nokuhlamba i-asidi kunye nokuchithwa, zisetyenziselwa ukususa ukungcola kunye nokuphucula ukucoceka kwesinyithi se-silicon.
Ukucokisa unyango: Ukuze kuphuculwe ngakumbi ukucoceka kunye nomgangatho we-silicon yesinyithi, unyango olusulungekileyo luyafuneka. Iindlela zokucoca ezisetyenziswa ngokuqhelekileyo ziquka indlela ye-redox, indlela ye-electrolysis kunye nokunye. Ngezi ndlela, ukungcola kwintsimbi ye-silicon kunokususwa, kwaye ukucoceka kwayo kunye nesakhiwo se-crystal sinokuphuculwa.
Emva kwala manyathelo angasentla, isinyithi se-silicon efunyenweyo sinokuqhubekela phambili kwimveliso yeemilo ezahlukeneyo kunye neenkcukacha. Iimveliso eziqhelekileyo ziquka ii-silicone wafers, ii-silicon sticks, i-silicon powder, njl., ezisetyenziswa kwi-electronics, photovoltaics, amandla elanga kunye nezinye iindawo. Nangona kunjalo, kufuneka kuqatshelwe ukuba inkqubo yokuvelisa i-silicon yesinyithi inokwahluka ngokuhambelana nabavelisi abahlukeneyo kunye neemfuno zemveliso, kwaye la manyathelo angasentla asisingeniso esifutshane senkqubo jikelele.
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