isibabule esiphezulu

Namuhla, sizoxoxa nge-high-purity sulfur.
Isibabule siyinto evamile enezinhlelo zokusebenza ezihlukahlukene. Itholakala ku-gunpowder (enye ye-“Four Great Inventions”), esetshenziswa emithini yendabuko yamaShayina ngezindawo zayo zokulwa namagciwane, futhi isetshenziswa ekushiseni kwenjoloba ukuze kuthuthukiswe ukusebenza kwempahla. I-High-purity sulfur, nokho, inezinhlelo zokusebenza ezibanzi nakakhulu:
Izicelo Eziyinhloko Zesulfure Ehlanzekile Ephakeme
1. Imboni Yezogesi
o Izinto ze-Semiconductor: Isetshenziselwa ukulungisa ama-semiconductors e-sulfide (isb, i-cadmium sulfide, i-zinc sulfide) noma njenge-dopant ukuze kuthuthukiswe izinto ezibonakalayo.
o Amabhethri e-Lithium: I-high-purity sulfur iyingxenye ebalulekile ye-lithium-sulfur battery cathodes; ubumsulwa bayo buthinta ngqo ukuminyana kwamandla kanye nempilo yomjikelezo.
2. Chemical Synthesis
o Ukukhiqizwa kwe-high-purity sulfuric acid, sulfur dioxide, namanye amakhemikhali, noma njengomthombo wesulfure ku-organic synthesis (isb, i-pharmaceutical intermediates).
3. Izinto ezibonakalayo
o Ukwenziwa kwamalensi e-infrared nezinto zamafasitela (isb, izibuko ze-chalcogenide) ngenxa yokudlulisa okuphezulu kububanzi obuthile obungamaza.
4. Imithi
o Impahla eluhlaza yezidakamizwa (isb, amafutha esulfure) noma izithwali zokulebula nge-radioisotope.
5. Ucwaningo Lwesayensi
o Ukuhlanganiswa kwezinto zokwenziwa kwe-superconducting, amachashazi e-quantum, noma izinhlayiya ze-nano-sulphur, ezidinga ukuhlanzeka okuphezulu kakhulu.
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Izindlela Zokuhlanzwa Kwesibabule Esihlanzekile Nge-Sichuan Jingding Technology
Inkampani ikhiqiza i-6N (99.9999%) ye-electronic-grade high-purity sulfur isebenzisa lezi zindlela ezilandelayo:
1. Ukukhipha isisu
o Isimiso: Ihlukanisa isulfure (indawo abilayo: 444.6°C) nokungcola nge-vacuum noma i-atmospheric distillation.
o Izinzuzo: Ukukhiqizwa kwezinga lemboni.
o Ububi: Ingagcina ukungcola okunamaphuzu abilayo afanayo.
2. Ukucwengisiswa kwendawo
o Isimiso: Ihambisa indawo encibilikisiwe ukuze isebenzise ukuhlukaniswa kokungcola phakathi kwezigaba eziqinile neziwuketshezi.
o Izinzuzo: Ifinyelela ukuhlanzeka okuphezulu kakhulu (>99.999%).
o Ububi: Ukusebenza kahle okuphansi, izindleko eziphezulu; ilungele ilebhu noma ukukhiqizwa kwezinga elincane.
3. I-Chemical Vapor Deposition (CVD)
o Isimiso: Ibolisa ama-sulfide anegesi (isb, H₂S) ukuze ifake isibabule esihlanzeke kakhulu kuma-substrates.
o Izinzuzo: Ilungele izinto zefilimu ezacile ezinobumsulwa obukhulu.
o Ububi: Imishini eyinkimbinkimbi.
4. I-Crystallization ye-solvent
o Isimiso: Ihlanganisa kabusha isibabule isebenzisa izincibilikisi (isb, i-CS₂, i-toluene) ukuze ikhiphe ukungcola.
o Izinzuzo: Isebenza ngokungcola kwemvelo.
o Ububi: Kudinga ukuphatha izincibilikisi ezinobuthi.
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Ukuthuthukiswa Kwenqubo Yebanga Le-Electronic/Optical (99.9999%+)
Izinhlanganisela ezifana ne-zone refining + CVD noma CVD + solvent crystallization zisetshenziswa. Isu lokuhlanza lenzelwe izinhlobo zokungcola kanye nezidingo zokuhlanzeka, liqinisekisa ukusebenza kahle nokunemba.
indlela yokubhekana nayo ibonisa ukuthi izindlela ezixubile zivumela kanjani ukuguquguquka, ukuhlanzeka okuphakeme kokusebenza kwezinhlelo zokusebenza ezisezingeni eliphezulu kuma-electronics, ukugcinwa kwamandla, nezinto ezithuthukisiwe.