Lub hauv paus rau phau ntawv
Nrog kev loj hlob, hauv nroog, thiab stricter ib puag ncig ib puag ncig, qhov kev thov rau high- cov dej huv thiab kev hloov kho kom loj hlob sai. Ntawm kev kho mob membrane technologies,nanofiltration (NF) cov kua mistau ua qhov tseem ceeb hauvkev kho siab heevthiab polishing txheej txheem. NF WHALBranes, nrog nominal pore loj li ntawm 1-2 nm, nyob sib kis ntawm ultrafiltration (UF) thiab thim osmosis (ro) whos. Lawv muaj txiaj ntsig zoo ntawm kev xaiv cov kev tshem tawm ntau yam thiab sib koom ua ke, nrog rau cov khoom noj muaj txiaj ntsig me, thaum tso cai ib nrab ntawm cov ntsev. Qhov kev xaiv sib cais no muab cov txiaj ntsig tshwj xeeb hauv kev kho kom tob tob, cov dej rov siv dua, thiab kev rov ua haujlwm ntxiv.
1. Cov kev tshem tawm kev ua tau zoo rau lub hom phiaj paug
NF WFBRANES xa tau zoo heevkev xyeej pov tsegntawm muaj kev sib txawv thiab ntau yam ions xws li calcium, magnesium, thiab sulfate, uas yog thawj cov neeg pab nyiaj thiab scaling hardness thiab scaling. Lawv kuj tshem tawmRefractory orgics, cov xim, thiab cov kab mob paug rau cov kuab paug lossis cov kws ua physicochemical tsis tuaj yeem tshem tawm. Hauv kev kho dej khib nyiab pov tseg, NF Mricbranes tau zoo txo cov hlau hnyav, cov khoom muaj peev xwm me me, thiab qee yamCov Tshuaj Zais Tawm Tshiab, ua kom cov dej kho kom zoo raws li kev tawm tsam nruj lossisdej rov qab sivCov Qauv.
2. Nruab nrab kev khiav hauj lwm siab thiab lub zog txuag hluav taws xob
Piv rau ro white, uas xav tau siab ua haujlwm pressures, NF MEMBranes ua haujlwm ntawmNruab Nruab Nruab Nrab(Feem ntau 4-12 bar) thaum ua tiav kev tshem tawm ntawm cov phiaj xwm ions thiab cov organics. Qhov no txhais tau kom txo qis zog siv zog thiab txo cov nqi ua haujlwm, ua rau NF quav cable {{teev kev lag luam thiab kev siv hauv nroog, tshwj xeeb thaum ua tiav qhov tsis tsim nyog.
3. Kev ua haujlwm yooj yim
NF nyias nyias muaj nyias muaj ntau yam pub dej noj, suav nrog kev siv hluav taws xob, muaj effluents, thiab cov av khib nyiab. Lawv cov kev xaiv permeability pub rov qab muaj txiaj ntsig zoo ntawm cov ntsev tau zoo thaum tshem tawm cov teeb meem ions thiab cov organics. Cov ntawv thov suav nrog:
Dej Softening thiab Scalering Kev TswjHauv cov txheej txheem muaj
Kev tshem tawm cov duab, micropolutants, thiab kab agernicsrau kev rov siv dej siv hauv kev tsim khoom lossis kev ua liaj ua teb
Pre6 - Kev Kho Mob Rau Rov Qab Osmosis, mitigating fouling thiab scaling thiab txuas cov dej ntws hauv qab nas membrane
4. Yaus nrog roj ntsha thiab physicochemical cov txheej txheem
Hauv kev kho kom zoo dua, NF nyias nyias ib feem ntau ua tiavKev Kho Mob Kev Kho Mob Thib Obthiab cov hau kev physicochemical. Cov txheej txheem roj ntsha ua tau zoo ua rau muaj kev cuam tshuam biodegradable organics, thaum NF hom phiajRefractory orgics, 10 ions ions, thiab cov xim. Qhov kev ua kom zoo nkauj no ua kom muaj txiaj ntsig zoo dua qub, txo cov tshuaj txo qis, thiab txo cov kev cuam tshuam ib puag ncig. NF WHALBranes tseem muab ib qho tseem ceebPolishing Kauj Ruam, tsim cov dej haum rau kev rov siv dua lossis rov ua raws li kev ua raws cai.
5. Cov Khoom Siv Rov Qab thiab Qeb Khoom Siv Nyiaj Siv
NF WHPBRANES FEMILITITEkev pab tau zoolos ntawm kev xaiv cov khoom muaj txiaj ntsig zoo thiab cov organic sib txuas. Piv txwv li, hauv textile, zaub mov, thiab khoom siv quav yeeb, dej muaj peev xwm rov qab siv, txo cov khoom siv raw, txo cov zaub mov ua ib puag ncig thiab ua kom tsawg ib puag ncig. Nyob rau hauv cov ntsiab lus ntawm ib puag ncig kev lag luam, NF tshuab kev lag luam, NF thev naus laus zis ua haujlwm hloov chaw rau dej rov qab thiab cov peev txheej zoo, tau txais cov hom phiaj ruaj khov.
6. Kev nce qib thev naus laus zis thiab cov qauv zoo li yav tom ntej
Cov kev tsim kho tsis ntev los no hauv cov ntaub ntawv sau thiab cov khoom siv nto muaj txiaj ntsig NF kev ua tau zoo.Nyias - Zaj Duab Xis Sib Sau (TFC) NF WHERBRANESCov tshuaj lom neeg zoo heev, thermal ruaj khov, thiab fouling mitigation. Ib qho ntxiv, kev sib piv ua qauv thiab kev soj ntsuam twv ua ntej tau nce qib NF cov qauv tsim, kev kwv yees, thiab txo tsawg zaus. Kev tawm losHybrid Systems, sib txuas NF nrog rau pem hauv ntej osmosis, advanced oxidation, lossis kev ua kom muaj kev sib tw ntawm cov av khib nyiab xws li qhov av khov kho lossis siab} lub zog muaj effluents.
Tag
Nanofiltration membranes tau tsim lawv tus kheej raws li cov thev naus laus zis hauvKev Kho Siab TshajCov. Lawv cov kev tsis lees paub ntawm cov muaj kev sib npaug ntawm cov muaj nyiaj / sib xws thiab cov khoom siv ua haujlwm me, thiab cov kev siv hluav taws xob nruab nrab ua rau lawv muaj zog rau kev siv thiab kev kho kom sib sib zog nqus thiab sib sib zog nqus. NF WFBRANES ua tiav kev siv roj ntsha roj biological thiab cov txheej txheem kev pab, txhawb nqa cov peev txheej, thiab txhim kho cov kev tswj hwm dej. Nrog rau kev hloov pauv tshiab hauv cov ntaub ntawv thiab cov txheej txheem digital ua kom zoo dua qub hauv kev ua kom muaj kev ua tiav hauv siab, kev ua haujlwm dej ruaj khov thoob ntiaj teb.
