Sare-safka sare ee daahir

Maanta, waxaan ka wada hadli doonnaa baaruudda sareeya.
Sulfurr waa shey caan ah oo leh codsiyada kaladuwan. Waxaa laga helaa qoryaha (mid ka mid ah "afarta soo-saareyaasha waaweyn"), oo loo adeegsaday dawooyinka caadiga ah ee Shiinaha ee guryaha la-daadanaya, oo ay ka shaqeeyaan noocyada caagga ah si kor loogu qaado waxqabadka maaddada. Si kastaba ha noqotee baaruud sare, si kastaba ha noqotee, xitaa waxay heysaa xitaa codsiyo ballaaran:
Codsiyada muhiimka ah ee panity-sareeya ee xorta ah
1. Warshadaha elektiroonigga ah
o Qalabka semiconductor: Waxaa loo isticmaalaa in lagu diyaariyo semiconductors sulfide semiconductors (tus., cadmium sulfide, zinc sulfide) ama sida shit sult si loo wanaajiyo guryaha aaladda.
o Baytariyada Lithium: Sulgamanka sare ee sareeya ayaa ah qayb muhiim ah oo ka mid ah kahortaga batariga ee sulfur. Daahirnimadeeda waxay si toos ah u saameyneysaa cufnaanta tamarta iyo nolosha wareegga.
2. Isku-darka kiimikada
o Soosaarka xorta-sareeya aashitada, sulfur dioxide, iyo kiimikooyin kale, ama sidii il dhexmara oo ka mid ah synthesis dabiici ah (tus.
3. Qalabka indhaha
o been-abuurka muraayadaha indhaha iyo waxyaabaha ka shaqeeya (tus.
4. Daawooyinka dawooyinka
o Qalabka ceeriin ee daroogada (tus., saliid sulfur) ama xamuul oo loogu talagalay sumadda idaacadaha raadiyaha.
5. Cilmi baarista sayniska
o Isku-darka qalabka dusha sare ee dusha sare, dhibco dhibco ah, ama walxaha nano-sulfuur, oo u baahan daahir sareeya.
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Qaababka daahirka sareeya ee baaruudda lagu nadiifiyo ee tikniyoolajiyadda Sichuan Jing
Shirkaddu waxay soo saartaa 6n (99.9999%)))) sult-paterity pactonicur-pacluycur sullfur oo adeegsanaya farsamooyinka soo socda:
1. Musiibo
o Mabda ': Wuxuu kala saaraa baaruudda (ruushka karkaraya: 444.6 ° C) ka imanaya wasakhda ama jawiga jawiga.
o Faahfaahinta: wax soo saarka warshadaha.
o Qasaarooyinka: Waxay ku celin kartaa cilado leh dhibco la mid ah karkaraya.
2. Soo-celinta aagga
o Mabda 'Mabda'
o Faa'iidooyinka: Waxay gaaraan saafiga u-sarreeya (> 99.999%).
o Qasaarooyinka: hufnaanta hoose, qiimaha sare; Ku habboon shaybaarka ama wax soo saarka yar-yar.
3. Dejisida uumiga kiimikada (CVD)
o Mabda 'Mabda': Kala-goysyada mabaadida maqaayadaha (tus., h₂s) si loo dhigo baaruud daahir sareeya oo ku saabsan sunta.
o Faa'iidooyinka: Ku habboon in qalabka filimka dhuuban oo leh daahir aad u daran.
o Qasaarooyinka: Qalabka adag.
4. Ceelasha solvellization
o Mabda ': dib u soo celiya baaruur adoo adeegsanaya solvents (tus., CS₂, toluene) si meesha looga saaro cilado.
o Faa'iidooyinka: Wax ku ool ah cilado dabiici ah.
o Qasaarooyinka: Waxay u baahan tahay in la maareeyo xalka xalka ah.
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Habdhaqanka loo maro Elektaroonigga ah ee Fasalka Elektiroonigga / Muuqaalka (99.9999% +)
Isku-darka sida soonaha ee lagu daabaco + CVD ama CVD + cvalka crystallization waa la shaqeeyaa. Istaraatiijiyadda nadiifinta ayaa ku habboon noocyada wasakhda ah iyo shuruudaha daahirka, hubinta hufnaanta iyo saxnaanta.
Qaabka ayaa ka naxanaya sida hababka dabiiciga loo kobciyo, sicirka waxqabadka sare ee loo yaqaan 'goynta'-gees-ka-goynta codsiyada elektiroonigga ah, kaydinta tamarta, iyo agabyada sare.