Hauv kev kho cov dej niaj hnub no,Tshuab ultrafiltrationThiab rov qab cov txheej txheem Osmosis yog ob qhov kev thev naus laus zis tseem ceeb uas tau siv dav dav dav thiab feem ntau tsis meej pem. Txawm hais tias ob qho tib si poob nyob rau hauv daim membrane sib txawv thev naus laus zis, lawv muaj cov ntsiab cai sib txawv hauv lawv cov qauv kev ua haujlwm, kev kho kev kho mob, thiab thov kos npe. Kev nkag siab meej txog cov kev sib txawv no yog qhov tseem ceeb rau kev xaiv cov tshuaj uas haum tshaj plaws rau cov dej kom zoo thiab cov cai.
I. Cov ntsiab lus tseem ceeb thiab kev ua kom pom tseeb: Qhov ua txhaum ntawm "sieving" rau "osmosis"
Qhov feem ntau tseem ceeb tshaj plaws ntawm ob tug lus dag nyob rau hauv lawv cov pa hluav taws xob thiab ua kom meej.
Ultrafiltration (UF) System: "coarse pholmation" tus kws tshaj lij hauv lub cev sieving
Ultrafiltration Technology Txoj Cai Ntau Zoo li qhov zoo heev "sab cib." Nws cov tub ntxhais yog ultrafiltration membrane, qhov saum npoo ntawm uas yog them nrog cov ntawv me me. Thaum cov dej ntws hla cov nqaij daim nyias nyias, cov tshuaj loj dua daim nyias nyias, cov kab mob, cov kab mob, thiab cov khib nyiab loj, thiab cov kab mob loj}}} Lub caij no, cov dej lwg me thiab qee tus yaj me me - molecule tshuaj dhau dhau los ntawm txoj kev ntseeg nkev. Ib qho kev ua tiav UF pom kev feem ntau muaj qhov ua kom pom tseeb ntawm 0.01 microns, uas muaj peev xwm tshem tawm cov khoom siv tsis muaj zog thiab cov ntawv sau ua ke, thiab lwm yam me me} molecule tshuaj nyob rau hauv dej.
Rov Qab Osmosis (RO) System: Qhov "Kev Pom Zoo" uas thim cov xwm
Rov Qab Osmosis, ntawm qhov tod tes, ua haujlwm ntawm ib qho sib txawv kiag li. Nws tso siab rau ib semi - permeable memcules, tsav los ntawm kev kub siab (dej nyoos) rau sab qis dua (dej ntshiab). Feem ntau ntawm cov ntsev uas ua kom yaj, thiab txiav cov hlau hnyav, thiab kab tawm cov organic hauv dej tau tsis lees paub raws li lawv tsis tuaj yeem hla dhau lub sident supi- permeable membrane. Nws qhov kev ua kom muaj tseeb yog qhov loj heev, nrog lub pore loj li 0.0001 microns, ua kom nws tshem tawm txhua yam kev cuam tshuam los ntawm cov dej molecules lawv tus kheej. Nws yog cov tseem ceeb thev naus laus zis rau kev tsim cov siab {{}} Cov Dej Purity Dej Thiab Rau Seabater Dej Desalination.
Ii. Kev Ua Haujlwm thiab Kev Txiav Txim Siab: Kev Lag Luam - tawm ntawm qhov siab thiab kev siv zog
Qhov sib txawv hauv cov qauv kev ua haujlwm ncaj qha rau lawv cov kev ua haujlwm thiab cov nqi lag luam.
Kev khiav hauj lwm siab thiab Kev Siv Zog
Txij li thaum ultrafiltration feem ntau ua dhau lub cev tiv taus lub cev, nws cov kev ua haujlwm siab yog qhov tsawg, feem ntau tswj hwm ntawm qib qis. Txo qhov kev xav tau txhais tau tias lub zog yuav tsum tau ua rau lub twj tsav tsheb tsis siab, thiab yog li ntawd, lub zog siv ntawm ultrafiltration system kuj muaj tsawg. Txawm li cas los xij, txawm li cas los xij, yuav tsum siv lub siab txaus kom kov yeej cov dej ntuj osmotic siab. Lub siab no yog ntau dua, tshwj xeeb tshaj yog thaum kho dej nrog lub zog salinity siab thiab cov nqi khiav haujlwm rau nws siab {}} kub twj piv rau UF system.
Tu thiab tukeep
Feem ntau, cov qauv thiab kev saib xyuas ntawm ultrafiltration system kuj yooj yim. Lub membrane ntsiab yog tsawg dua qub rau fouling, kev tu yog yooj yim dua, thiab kev tu cov nqi yog qhov qis dua. Nyob rau hauv kev sib piv, vim nws cov kev ua kom zoo tshaj plaws, qhov thim rov qab rau cov khoom siv ua kom zoo thiab muaj txiaj ntsig zoo rau cov khib nyiab thiab colloids, uas tuaj yeem ua rau muaj kev ua phem. Nws yuav tsum tau ntxuav tshuaj ib txwm lossis hloov, ua kev saib xyuas ntau dua thiab kim heev.
III. Daim Ntawv Thov Zaj Dab Tsi: Cov luag haujlwm txawv thiab kev sib txuas ua ke
Raws li qhov sib txawv tau hais saum toj no, ultraafiltration thiab rov qab osmosis ua si txawv cov txheej txheem hauv cov txheej txheem dej.
Txheej txheem lwm yam ntxiv
Lub Koom Haum Me Nyuam Daim Ntawv Thov Ultrafiltration yog thE raug tshem tawm ntawm loj particulation impurities thiab cov kab mob me ntawm dej. Nws yog feem ntau siv rau kev ua kom huv ntawm cov dej saum npoo av, kev ua ntej kho cov dej khib nyiab, thiab raws li cov theem pretreatment rau kev hloov kho osmosis systems. Cov cuab yeej siv ultraraftration tuaj yeem tiv thaiv ntau dua "me me" dogring, uas txuas tau lawv lub neej thiab ua haujlwm ruaj khov ntawm tag nrho cov kab ke.
Rov Qab Osmosis System
Rov Qab Osmosis feem ntau yog siv nyob rau hauv cov ntawv thov tau zoo, kev tsim kho cov dej hiav txwv, dej tsis huv, thiab kev kho kom loj dua rau kev rov siv dua. Nws lub hom phiaj yog tshem tawm qhov ntau tshaj plaws ntawm tag nrho cov khib nyiab tag nrho (TDS).
In many high-end water treatment projects, the two are often not an "either/or" choice but a "both/and" relationship. A well-designed uf ro system, a combined process, can perfectly integrate the stability and reliability of ultrafiltration with the deep purification capability of reverse osmosis, achieving a 1+1>2 nyhuv 2. Raws li cov tuam txhab tshaj lij nrog xyoo ntawm kev kho mob hauv dej, tshwj xeeb} Kev tsim kho cov dej num tseem ceeb hauv kev tshawb fawb, thiab kev thov ntawm Ceramic membrane Technology. Peb cov khoom sib xyaw Ceramic Mem cov khoom siv, piv rau cov kev ua haujlwm ib txwm muaj, muab lub neej tsis kam, thiab ntau lub zog ua haujlwm. Raws li ib qho chaw ua ntej, lawv tuaj yeem txhim kho kev ua tau zoo thiab ruaj khov ntawm cov tom ntejRov Qab Osmosis System, muab cov neeg siv nrog ntau tus nqi -}} - lo lus muaj txiaj ntsig.
Hauv cov ntsiab lus, kev xaiv ntawm ultrafiltration thiab thim osmosis nyob ntawm koj cov dej nyoos thiab koj cov kev xav tau rau cov dej ntshiab zoo. Lawv yog ob lub zog muaj zog nrog cov haujlwm sib txawv hauv cov cuab yeej dej kho mob. Peb tau cog lus rau kev cai {{2} Tsim cov tshuab hluav taws xob zoo nkauj thiab txhim khu kev qha cov dej kev daws teeb meem rau txhua tus neeg xav tau.