Cuam tshuam cov khoom siv zoo
| Qho loj dav | Silicon Carbide Ceramic Memrane | Organic Organic membrane (e {. g., PVDF) | Alumina Ceramic Membrane |
|---|---|---|---|
| Tshuaj Muaj Peev Xwm | Resistant rau cov muaj zog acids thiab alkalis (pH 0-14}} hypocofant), thiab tuaj yeem tiv thaiv Aqua Acid Acid {}} | Tsis zoo corrosion resistance, nqaim pho kev sib txuas (feem ntau ph 2-12}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim}), thiab yooj yim} | Tsis muaj zog acid tiv thaiv (tshwj xeeb yog rau hydrofluoric acid), thiab yooj yim yuav hauv alkaline ib puag ncig {}} |
| Cov Kub Kub Kuj | Tuaj yeem ua haujlwm ntev ntawm 400℃thiab withant tam sim kub txog 800 degree} | Kub ua rau muaj tsawg dua los yog sib npaug rau 80 degree, muag muag thiab deforms ntawm qhov kub siab . | Kub ua rau tsawg dua li lossis sib npaug nrog 300 degree, kev ruaj khov ruaj khov txo qis ntawm qhov kub kub . |
| Neeg Kho Tshuab Muaj Zog | Qhov kev sim zog ntau dua lossis sib npaug nrog 400 MPA, cov kev cuam tshuam zoo tshaj, tuaj yeem tiv taus transmembrance siab dua 0}, haum rau cov mob siab thiab cov neeg tshem tawm cov xwm txheej loj. | Tsawg lub zog (bacture lub zog tsawg dua los yog sib npaug rau 50 MPa), yooj yim rau cov kua muag, uas xav tau kev tiv thaiv txheej {}} | Nruab nrab lub zog (bacture lub zog tsawg dua los yog sib npaug rau 300 MPa), siab brittleness, cuam tshuam tsis zoo {}} |
| Anti-fouling cov cuab yeej | Du nto nrog adjustable hydrophilicity, 70% qis cov organic teeb tsa adsorption tus nqi tshaj PVDF, txo cov tshuaj ntxuav tau zaus.}} | Nquag mus rau fouling los ntawm cov organic teeb meem thiab cov kab mob me, uas xav tau nquag tshuaj lom neeg tu {{}} | Ntxhib saum npoo, yooj yim rau adsorb colloidal tshuaj . |
Corrosion Kuj
Lub rooj sib tw Si-C Binbide Crystal Crystal Crystal crystal yog siab npaum li cas los ntawm aluminium {} {} {6} sulfuric acid, nitric acid) lossis muaj cov oxidants (xws li hydrogen peroxide), txo cov nqi hloov los ntawm ntau dua 60%.
In the recycling scenario of lithium battery electrolyte (containing hydrofluoric acid), the aluminum oxide membrane will show channel dissolution 3 months after contacting hydrofluoric acid, while the surface of the silicon carbide membrane forms a stable SiF₄ passivation layer, and the flux retention rate is >95% Tom qab 18 lub hlis ntawm kev ua haujlwm txuas ntxiv .
Kev kub siab kuj:Ua txhaum los ntawm kev txwv kub ntawm cov kab mob organic
Case daim ntawv thov:
Nyob rau hauv kev kho mob ntawm cov roj av ntawm cov khoom siv hluav taws xob thee yog li 90 teev tsaus ntuj} TXUAG 1 {{{{{{}} 2 lab yuan hauv lub zog tus nqi ib xyoos.
Lub siab tawv / siab hardness dej zoo: anti-puredic + anti-dolading
Cov ntaub ntawv txhawb nqa:
Kev kho cov ntsiab lus xuab zeb 1000mg / u thaum cov roj ris tau rov qab los ntawm tus nqi (TMP))
Kev tsim qauv tsim qauv: Kev ua haujlwm kom nrawm dua li cov khoom siv nws tus kheej
1.} asymmetric membrane txheej: noj mus rau hauv tus account flux thiab cuam tshuam
Cov qauv zoo:
Tus qauv sib xyaw ntawm nano-teev cortex (tuab {}}}}}}}}} Thaum muaj kev sib tw ob npaug ntawm 'siab flux + qhov precision'.
{{0 {}}} peb-seem los ntawm-channel: anti--qauv kuab paug
Cov kab ke tsoos tsho: Taluous channel, yooj yim rau kev faib tawm ntawm 40%, thiab tus me me} €} 000 .
Ntxiv ib tus nqi ib puag ncig
Lub sijhawm membrane tuaj yeem tiv thaiv kom muaj kev cuam tshuam ntawm cov organic, uas tsis muaj cov tshuaj lom neeg uas tsis muaj kev cuam tshuam nrog cov kab ke
Cim npe nrov: Silicon Carbide Ceramic Masbrane, Tuam Tshoj Sibide Ceramic MiRamic MiRamic Feramic Tuam Txhab, Chaw muag khoom, Hoobkas
