Rov Qab Osmosis (RO) MEMBRANE SEMI-Permeable WArbranes thiab muaj cov yam ntxwv tshwj xeeb. Nws yog feem ntau ua los ntawm cov ntaub ntawv polymer, xws li cellulose acetate membrane, muaj ntxhiab polyamide membrane, thiab lwm tus. Qhov txoj kab uas hla ntawm lub micropores ntau feem ntau yog los ntawm {{1 txog rau 10 leej, thiab cov permeability nyob ntawm daim membrane cov qauv tshuaj. Qee cov ntaub ntawv polymer muaj ntsev zoo heev tab sis cov pab pawg hydrophilic ntau ntxiv, ua rau cov dej nrawm dua permeability.
Ultrafiltration (UF) Membrane is a microporous filtration membrane with consistent pore size, typically in the range of {{0}}.001 to 0.02 micrometers. Los ntawm kev thov lub siab tsim nyog rau ib sab ntawm daim nyias nyias, solutating ob qho loj dua 10 nanometers lossis cov lwg me me nrog cov molecular hnyav hnyav dua 500 dalton. Ultrafiltration membranes tau nyob ntawm qhov ntxov tshaj plaws tsim polymer sib cais cov hmoov av.
Kev sib piv ntawm kev thim rov qab osmosis membranes thiab ultrafiltration membranes
| Chaw ua uas tsis tau haus | Rov qab osmosis membrane | Ultrafiltration membrane |
|---|---|---|
| Khoom | Polyacrylonitrile | Cellulose acetate |
| Loj | {{0 {}}. 5 txog 10 nanometers | {{{{0}}}. 001 txog 0.02 micrometers |
| Kev khiav hauj lwm siab | 1-7} bar | 12-70} bar |
| Cov kab mob mus kuaj qauv | 20 rau Milliliter | 100 ib milliliter |
| Dej Ua Kom Zoo Rau Purification | Cov dej ntshiab rau haus | Ultrapure dej rau haus |
| Dej Tawm Khoom Dej | Me | Loj |
| Desalination nyhuv | Zoo | Xws luag |
Cov yam ntxwv ntawm kev thim rov qab Osmosis Luv:
Siab desalination efficiency ntawm cov nqi siab.
Siab txhua yam muaj zog thiab lub neej ntev.
Kev ua haujlwm tau zoo nyob rau hauv qis siab.
Resistant rau tshuaj lom neeg los yog biochemical cuam tshuam.
Tsawg dua cuam tshuam los ntawm cov yam zoo li Ph thiab ntsuas kub.
Cov ntaub ntawv nyoos rau MEMBRANE ntau lawm yog ib qho yooj yim kom tau, kev ua yog yooj yim, thiab tus nqi qis.
Daim ntawv thov cov yam ntxwv ntawm ultrafiltration membranes:
Tsis muaj kev hloov zoo thaum lub sijhawm ultrafiltration thiab kev ua haujlwm ruaj khov ntawm chav tsev kub.
Compact cov khoom siv khoom siv, kev taug ko taw me me, thiab kev lag luam yooj yim.
Cov txheej txheem sib cais yooj yim nrog qib cov khoom siv tsis zoo.
Muaj peev xwm ntawm cov tshuaj uas muaj cov hnyav sib txawv.
Siv zog siv tau rau cov dej ua tau zoo nrog ntau cov ntawv thov.
Cov ntawv thov ntawm thim rov qab Osmosis Luv:Siv nyob rau hauv ntau thaj teb, xws li petter tiam, steel, electronics, cov khoom siv hluav taws xob, chaw noj tshuaj thiab dej haus, thiab kev tiv thaiv ib puag ncig. Nws plays lub luag haujlwm tseem ceeb hauv dej hiav txwv thiab dej ntshiab, kev kho dej ntshiab, kev kho kom huv, thiab kev sib cais tshwj xeeb.
Cov ntawv thov ntawm ultrafiltration membranes:Siv nyob rau hauv cov txheej txheem rau kev tsim cov dej ntshiab thiab ultrapure raws li thim rov qab osmosis ua haujlwm lossis kev kho mob; Hauv cov dej muaj rau cais cov kab mob, cua sov, colloids, tshem tawm impurities, thiab loj organic molecules; nyob rau hauv cov dej haus thiab ntxhia dej huv huv huv; Nyob rau hauv fermentation, enzyme kev lag luam, thiab kws tshuaj paus rau cov siab, ua kom huv, thiab meej; Rau cov kua txiv mul aus thiab sib cais; rau cais tawm, tsom xam, thiab pom meej cov khoom hauv kev lag luam xws li kua qaub, cov dej qab zib, haus dej cawv, tshuaj yej kua txiv, thiab kua txiv; hauv kev lag luam thiab kev ua haujlwm hauv tsev thiab rov ua dua tshiab; Thiab nyob rau hauv kev rov qab ntawm electrophoretic txheej.
