NF Cov Khoom Siv Kho Dej

XJY cov khoom siv nanofiltration dej kho yog cov cuab yeej siv nanofiltration membrane tshuab los kho dej. Nws tuaj yeem tshem tawm cov impurities, ntsev, macromolecular organic teeb meem thiab cov kab mob hauv cov dej, thaum khaws cov zaub mov uas muaj txiaj ntsig zoo rau tib neeg lub cev, muab cov dej zoo, siab purity purified dej rau ntau yam lag luam, thiab ua tau raws li cov kev xav tau rau kev sib sib zog nqus purification thiab optimization ntawm dej zoo.

Tiv tauj peb

cov khoom paub meej

Taw qhia rau NF Cov Khoom Siv Kho Dej

XJY cov khoom siv nanofiltration dej kho yog cov cuab yeej siv nanofiltration membrane tshuab los kho dej.

Nws tuaj yeem tshem tawm cov impurities, ntsev, macromolecular organic teeb meem thiab cov kab mob hauv cov dej, thaum khaws cov zaub mov uas muaj txiaj ntsig zoo rau tib neeg lub cev, muab cov dej zoo, siab purity purified dej rau ntau yam lag luam, thiab ua tau raws li cov kev xav tau rau kev sib sib zog nqus purification thiab optimization ntawm dej zoo.

NF Cov Khoom Siv Kho Dej Txheej Txheem

Core Functions ntawm NF cov khoom kho dej

Nanofiltration system

Nanofiltration yog lub siab-tsav membrane sib cais tshuab ntawm thim rov qab osmosis thiab ultrafiltration. Qhov pore loj ntawm nanofiltration membrane yog nruab nrab ntawm 1 thiab 100 nanometers. Cov txheej txheem thev naus laus zis zoo ib yam li cov tshuab sieving, thiab cov tshuaj molecular-theem raug tshuaj xyuas raws li qhov loj ntawm micropores. Nws yog cov khoom siv rov qab osmosis membrane, tseem hu ua xoob rov qab osmosis membrane, tab sis kev khiav hauj lwm siab yog qis dua qhov rov qab osmosis. Nws muaj qhov kev tshem tawm siab rau divalent lossis multivalent ions thiab cov khoom siv organic nrog qhov hnyav molecular ntawm 200 thiab 500 hauv cov kua.

Khoom Paub meej:

Kev pom ntawm cov khoom siv scenarios

Comprehensive yam ntxwv thiab zoo:

① Pore Size Yam ntxwv: Qhov pore loj ntawm nanofiltration membrane yog nruab nrab ntawm 1 nanometer thiab 2 nanometers. Nws tuaj yeem tshem tawm cov organic feem ntau, cov kab mob (xws li cov kab mob thiab cov kab mob), qee cov ntsev yaj thiab qee cov ions tshwj xeeb hauv dej, xws li divalent ions.

② Txoj Cai Sib cais:Lub nanofiltration membrane qhov sib cais txheej ntawm polyelectrolytes muaj electrostatic ion kev cuam tshuam thiab khaws cov ntsev inorganic. Nws txoj kev sib cais tsis muaj tshuaj lom neeg, cua sov, theem hloov, thiab tsis cuam tshuam rau cov khoom sib cais ' bioactivity, tsw, thiab aroma.

③ Ultra-siab siab thiab loj Fux:Lub nanofiltration membrane tuaj yeem ua haujlwm ntawm ultra-low siab (xws li 0.1Mpa) thiab tswj cov flux loj, uas ua rau nws lub zog siv qis dua thiab cov nqi khiav lag luam raug txo qis.

④ Controllability thiab Fiexibility:Nanofiltration membrane tshuab tuaj yeem xaiv cuam tshuam cov molecules lossis ions ntawm ntau qhov sib txawv thiab them nqi los ntawm kev kho cov pore loj thiab cov khoom ntawm cov membrane.

⑤ Kev Lag Luam Thiab Ua Tau Zoo:Txawm hais tias thawj zaug peev hauv nanofiltration membrane technology kuj yuav siab, xav txog kev txuag nyiaj mus sij hawm ntev (xws li kev siv hluav taws xob, kev siv tshuaj thiab cov nqi kho mob), nanofiltration membrane tshuab feem ntau qhia tau hais tias kev lag luam zoo dua thoob plaws hauv lub neej.

⑥ Txhim Kho Dej Zoo Kev Nyab Xeeb:Nanofiltration membranes tuaj yeem txo cov ntsiab lus ntawm cov organic hauv cov dej nyoos thiab txo qhov kev pheej hmoo ntawm kev tsim tshuaj tua kab mob los ntawm cov khoom lag luam (xws li trihalomethanes thiab haloacetic acids) thaum lub sijhawm tshuaj tua kab mob tom ntej, yog li txhim kho kev nyab xeeb ntawm cov dej haus.

Kev xa khoom thiab kev teeb tsa rau cov khoom

Kev xa khoom ntau

Kev xa khoom thoob ntiaj teb yog muaj, thiab cov khoom sib xyaw ua ke tuaj yeem ntsia ntawm nws tus kheej, uas yooj yim, yooj yim, thiab ua haujlwm yooj yim.