Liindastering tsa morao-rao, thepa e sebetsang hantle, e se nang tikoloho, le e tšoarellang e ntse e nkoa e le ea bohlokoa ka ho fetisisa. Silicon carbide microporous ceramics, e le lisebelisoa tsa porous tse sebetsang hantle, li bapala karolo ea bohlokoa masimong a kang ho hloekisa mocheso o phahameng, tšireletso ea tikoloho, le boenjiniere bo nepahetseng ba lik'hemik'hale ka lebaka la melemo ea bona e ikhethang ea ts'ebetso.
1, silicon carbide microporous ceramic ke eng?
Silicon carbide (SiC)ke motsoako o entsoeng ka silicon le carbon, o nang le bothata bo phahameng ka ho fetisisa, ho hanyetsa mocheso o phahameng, le ho hanyetsa ho bola, 'me o tsejoa e le "diamane ea indasteri". Li-ceramics tse nyane ke lisebelisoa tse tlatsitsoeng ka li-pores tse nyane ka hare, tse li fang matla a ho sefa, a adsorption le ho phefumoloha hantle.
Silicon carbide microporous ceramics e kopanya thepa e ntlehali ea silicon carbide e nang le litšobotsi tsa sebopeho sa microporous, e ka bolokang botsitso maemong a feteletseng le ho fihlela tlhoekiso e sebetsang hantle le karohano ea likhase kapa lino, ho e etsa sesebelisoa se feto-fetohang lefapheng la indasteri.
2. Hobaneng ha silicon carbide microporous ceramics e ratoa?
1. Ho hanyetsa mocheso o phahameng, o tsitsitseng joaloka lejoe
Lisebelisoa tse ngata li na le tšekamelo ea ho senyeha kapa ho hlōleha ha mocheso o phahameng, ha silicon carbide microporous ceramics e ka sebetsa ka mokhoa o tsitsitseng libakeng tse ka holimo ho 1200 ℃ nako e telele ntle le ho ama ts'ebetso ea tsona ka lebaka la mocheso o phahameng. Sena se etsa hore e be khetho e nepahetseng bakeng sa kalafo ea khase ea mocheso o phahameng oa mocheso liindastering tse kang metallurgy le matla.
2. Filtration e nepahetseng le karohano e sebetsang hantle
Ka ho laola ka nepo boholo ba li-micropores, silicon carbide microporous ceramics e ka thibela likaroloana tse nyane esita le lintho tsa boemo ba limolek'hule. Tlhahisong ea lik'hemik'hale, e ka arola li-catalyst ka katleho; Sebakeng sa ts'ireletso ea tikoloho, e ka tšoara lerōle le kotsi ka har'a khase ea litšila tsa indasteri le ho thusa tlhahiso e tala.
3. E tšoarella le ho fokotsa litšenyehelo tsa tlhokomelo
Silicon carbide thepa ka boeona e na le khanyetso e matla haholo ea ho roala le ho hanyetsa mocheso oa mocheso. Esita le libakeng tse fapanyetsanoang hangata tse batang kapa libakeng tse nang le khoholeho e phahameng, li-ceramics tsa silicon carbide microporous li ka boloka botsitso, tsa fokotsa haholo maqhubu a lisebelisoa le ho theola litšenyehelo tsa ts'ebetso ea khoebo.
3. Maemo a ts'ebeliso ea silicon carbide microporous ceramics
Ho hloekisa mocheso o phahameng oa mocheso: joalo ka ho qhibilihisa tšepe, ho chesoa ha lithōle, joalo-joalo, ho khona ho tšoara lintho tse itseng ka har'a khase ea mocheso o phahameng oa mocheso le ho fumana matla a mocheso.
Khemistri e nepahetseng le catalysis: E le sesebelisoa se thusang, e ntlafatsa ts'ebetso ea karabelo mme e khona ho mamella maemo a thata joalo ka li-acid tse matla le metheo.
Sebakeng sa matla a macha, tšehetso e tsitsitseng ea ho hasana ha khase e fanoa ka mekhoa e kang ho lokisa matla a hydrogen le sintering ea lisebelisoa tsa betri.
Tlhokomelo ea metsi a tikoloho: Ka ho fetola bokaholimo, e ka sebelisoa bakeng sa kalafo ea metsi a litšila a mafura, adsorption ea tšepe e boima, joalo-joalo, ho thusa tlhahiso e hloekileng.
4. Tataiso ea ntlafatso ea bokamoso
Ka tsoelo-pele ea theknoloji ea indasteri le tlhokahalo e ntseng e eketseha ea ts'ireletso ea tikoloho, lirafshoa tsa silicon carbide microporous li ntse li tsoela pele ho lebisa tlhokomelo e phahameng le bohlale. Mohlala, ho ntlafatsa ts'ebetso ea eona ka theknoloji ea ho roala e kopantsoeng, kapa ho e kopanya le litsamaiso tse bohlale tsa ho beha leihlo ho fihlela taolo ea nako ea nnete. Nakong e tlang, ho lebeletsoe hore e khanye libakeng tse phahameng tse kang li-semiconductors le biomedicine.
sephetho
Leha silicon carbide microporous ceramics e ka bonahala e tloaelehile, e bapala karolo ea bohlokoa haholo tlhahisong ea indasteri le ts'ireletso ea tikoloho. E lebela ka khutso bohloeki le katleho ea tlhahiso ea indasteri e nang le ts'ebetso e tsitsitseng, bokhoni bo sebetsang ba ho hloekisa, le ho tšoarella nako e telele. Nakong e tlang, ka boqapi bo tsoelang pele ba theknoloji, e tla tsoela pele ho kenya letsoho ntlafatsong ea indasteri le nts'etsopele ea botala.
Nako ea poso: Apr-11-2025