Dab tsi yog qhov sib txawv ntawm Ceramic membrane cov cuab yeej siv thiab cov khoom siv membrane lim?

Ceramic Mricbrane Filtration cov cuab yeej siv thiab ultrafiltration membrane sib cais tshuab, qhov sib txawv tseem ceeb yog li nram qab no:

Ceramic Membrane

• Cov khoom siv: ua los ntawm inorganic cov ntaub ntawv (xws li alumina, zirconia, silicon carbide, thiab lwm yam).
• Tus qauv: Cov qauv sib zog ua kom nruj, muaj zog dua, kub, muaj kev kub siab thiab tshuaj lom neeg tiv taus.
• LIFPANGAN: Ntev (mus txog 5-10}}} xyoo), tuaj yeem ntxuav kom huv thiab tau rov qab.

Ultrafiltration membrane

• Cov khoom siv: feem ntau cov khoom siv organic polymer (xws li cov kws kho mob (xws li polysulfone, polyethersulfone, polyacrylonitrile, PVDF, thiab lwm yam).
• Cov qauv: hloov tau lossis hloov kho qauv lossis cov qauv sib txawv, tsis muaj zog tiv thaiv tshuab cuam tshuam.
• Lub neej: luv luv (feem ntau {2-5}} xyoo), muaj kev cuam tshuam rau cov qias neeg lossis tshuaj lom neeg, yuav tsum tau hloov tsis tu ncua.

Ceramic Membrane

• Pore ​​loj npaum li cas: dav ({0. 05 micron rau 1 micron rau 1 micron), npog microsfiltration (Mf) thiab qee ultrafiltration (UF).
• Daim ntawv thov: Tsim nyog rau cais cov kab loj, cov kab mob, roj thiab dej emulsions, thiab lwm yam

Ultrafiltration membrane

• Pore ​​loj: {{{{0. {{{}}. 1 Micron, teej tug rau ultrafiltration qib.
• Daim Ntawv Thov: Feem ntau khaws cov lwg loj xws li cov protein, colloids, thiab lwm yam, tab sis tsis muaj peev xwm khaws cov lwg me me (piv txwv li ntsev).

Ceramic Membrane

• Kub Kuj: tuaj yeem tiv thaiv qhov kub siab tshaj 100 degree, haum rau kev siv lub siab kub siab.
• Tshuaj lom neeg: tiv taus cov kua qaub muaj zog, muaj zog alkali thiab cov kuab tshuaj organic, haum rau cov chaw muaj teeb meem.
• Siab: Kev khiav hauj lwm ntau dua yog qhov yuav tsum tau (feem ntau 0. 5-10 bar).

Ultrafiltration membrane

• Kub Kuj: Feem ntau txwv rau 40-60 degree, kub yuav tsum yooj yim ua rau membrane deformation.
• Tshuaj Kuj: Nkag siab txog cov kua qaub muaj zog thiab alkali, yuav tsum tau tswj cov qib (piv txwv li 2-12).
• Siab: Cov kev ua haujlwm qis ({0. {1-5 bar).

Ceramic Membrane

• Muaj cov teb: Tshuaj lom neeg, roj av (roj sib cais), cov zaub mov (muaj qhov kub thiab txias rau kev kho kom haum).
• Cov yam ntxwv: Haum rau kev ua qias tuaj zoo, kub, corrosive thiab complex tshuab.

Ultrafiltration membrane

• Kev lag luam pej xeem: Kev haus cov dej ua kom huv (biopharmaceuticals (protein concentration), cov khoom noj mis nyuj (cov kua txiv ntsuab), cov kua txiv kom meej), kua txiv kom meej.
• Cov yam ntxwv: Haum rau kev sib cais zoo nyob rau hauv cov mob me thiab tus nqi qis.

Ceramic Membrane

• Tus nqi pib: Cov ntaub ntawv siab (cov khoom siv ua haujlwm thiab tsim qauv).
• Txij Nkawm Them Nyiaj: Tsawg (tuaj yeem ntxuav tau ntau dua, lub neej ntev).

Ultrafiltration membrane

• Tus nqi pib: Qes (cov organic yog cov ua tau yooj yim).
• Tus nqi kho: siab (hloov zaus ntawm daim duab kos duab).

Ceramic Membrane

• Txhawb kev ua kom huv si tu: Kev kub siab ua kom tsis muaj menyuam, muaj zog acid / alkali tshuaj ntxuav, backingashing.
• Muaj zog los tiv thaiv kev muaj kuab paug.

Ultrafiltration membrane

• Yuav tsum tau tu me me (piv txwv li, kev xab npum nruab nrab, backwash, backaVal backwashing) kom tsis txhob yog membrane qauv kev puas tsuaj.
• Raug tshem tawm rau cov organic teeb meem lossis coloid tsis huv, nrawm flux lwj.

Xaiv Ceramic Membrane: Yuav kom muaj kev kub siab, cov kua dej siab lossis ntev ua haujlwm ntev ntev

Xaiv cov ultrafiltration membranes: Cov kev sib cais zoo (piv txwv li, kev haus dej huv, concentration ntawm cov khoom lag luam roj) nrog pob nyiaj siv tsawg thiab kev ua haujlwm me me.

Ob lub thev naus laus zis tuaj yeem ua ke, piv txwv li hauv cov txheej txheem nyuaj (ceramic membrane preholbrane Pre-kho mob + ultrartration membrane kev kho mob zoo).