Sprial Membrane Elements
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Microfiltration membrane
Microfiltration membrane feem ntau yog hais txog lub lim membrane nrog lub lim aperture ntawm 0.1-1 micron.Microfiltration membrane tuaj yeem cuam tshuam qhov nruab nrab ntawm 0.1-1 micron.Microfiltration membrane tso cai rau macromolecules thiab yaj cov khib nyiab (inorganic ntsev) dhau mus, tab sis yuav cuam tshuam cov khib nyiab, cov kab mob, macromolecular colloids thiab lwm yam khoom.
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Nanofiltration Membrane cov ntsiab lus
MWCO Range ntawm nanofiltration membrane yog nruab nrab ntawm rov qab osmosis membrane thiab ultrafiltration membrane, txog 200-800 Dalton.
Kev cuam tshuam cov yam ntxwv: divalent thiab multivalent anions yog nyiam cuam tshuam, thiab qhov cuam tshuam tus nqi ntawm monovalent ions muaj feem xyuam rau cov concentration thiab muaj pes tsawg leeg ntawm cov tshuaj noj.Nanofiltration feem ntau yog siv los tshem tawm cov organic teeb meem thiab cov xim nyob rau hauv cov dej saum npoo av, hardness hauv av thiab ib nrab tshem tawm cov ntsev yaj.Nws yog siv rau cov khoom siv extraction thiab concentration hauv cov khoom noj thiab biomedical ntau lawm.
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Rov qab osmosis membrane cov ntsiab lus
Rov qab osmosis membrane yog qhov tseem ceeb ntawm kev rov qab osmosis.Nws yog ib yam ntawm cov khoom siv dag zog simulated biological semi permeable membrane nrog qee yam ntxwv.Nws tuaj yeem cuam tshuam cov tshuaj ntau dua 0.0001 microns.Nws yog ib qho zoo heev membrane sib cais khoom.Nws tuaj yeem cuam tshuam tag nrho cov ntsev yaj thiab cov organic uas muaj qhov hnyav molecular ntau dua 100, thiab tso cai rau dej hla.
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Ultrafiltration Membrane ntsiab
Ultrafiltration membrane yog ib hom microporous lim membrane nrog pore loj specification thiab ntsuas qhov pore loj npaum li cas ntawm tsawg dua 0.01 micron.Lub hom phiaj cov khoom uas muaj qhov sib txawv molecular hnyav tuaj yeem raug cais kom ua tiav lub hom phiaj ntawm decolorization, impurity tshem tawm thiab kev faib khoom.
