NF270 Membrane: 4040
Membrane Zoo Tshaj: 7.9
Desalination tus nqi: 20-50%
So₄²⁻ tshem tawm tus nqi: 97%
Dej Ntau Lawm: 8 M³ / Hnub
Cov Dej Ntau Ntau Tshaj: 4.14 MPA
Tus neeg tsis raug cai pee muaj nuj nqis: 3-10
Qhov Tshaj Tawm Qhov Chaw Nres Tsheb Ntau Tshaj: 1.0 ntu
NF270 {{- 4040 nanofiltration membrane los ntawm number-xiav
The FildTec NF270-4040 yog tus hwm nanofiltration (NF) MEMBRANE BET.
Nws yog engineered rau kev tshem tawm ntawm cov koom haum thiab ib nrab ua si muag.
Nws khaws cov ntsev hnyav rau cov neeg xav tau dej.
Tsim los rau kev lag luam, cov dej hauv nroog thiab kev lag luam hauv cov lag luam tawm tshiab (Tebchaws Asmeskas, Africa, Central Asia, South America, Australia).
Peb lub tuam txhab, xi'an number case - Lub Chaw Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv, thiab cov kev pabcuam hauv zos hauv thaj chaw tseem ceeb.
Cov Nta Tseem Ceeb & Cov Kev Pab
>97% sulfate (so₄²⁻) tsis lees
Under standard test conditions (2,000 ppm MgSO₄, 25 ℃, 15% recovery, 70 psi), the NF270-4040 achieves >97% ntsev zuj zus.
Kev Ntsev Nruab Nrab & Lub Zog Loj (20-50%)
Tsis zoo li tag nrho cov thaub qab osmosis, nws cia qee yam ntsev / cov zaub mov kom dhau -}}}} pres}} pres}}}} }erv} Khaws nqi ntawm cov nqi ntawm remineryperization. (Ceeb Toom: Qhov tseeb sib txawv nrog pub dej)
Thaj Chaw Zoo Tshaj - 82 FT² (~ 7.6 M²)
Thaj chaw loj no txhawb nqa siab los ntawm qis siab.
Tsawg khiav hauj lwm siab
Raug thov siab yog 70 psi (4.8 bar) rau kev sim mob. Txo cov siab sib npaug sib npaug them tus nqi qis dua.
Dav ntau ntau yam
Tso cai rau kev tu hauv Ph 1-12 ntau yam (kuaj xyuas tu cov lus qhia tu). Zoo rau cov tshuab hauv Harsh Industrial Pub - dej.
Kev Lag Luam Thoob Ntiaj Teb
Nrog kev tsim kho kom zoo thiab ua pov thawj, NF270 -}}} 4040 yog qhov zoo tshaj plaws rau kev tawm ntawm cov nroj tsuag uas muaj kev nyuaj thiab nqi zog yog qhov tseem ceeb.
Kev Ua Tshwj Xeeb
| Chaw ua uas tsis tau haus | Tus nqi |
|---|---|
| Tus qauv | Nf270-4040 |
| Nominal loj | 4 "× 40" (kwv yees li) |
| Lub cheeb tsam muaj txiaj ntsig zoo | 82 FT² (7.6 M²) |
| Permeate ntws tsawg | 2,500 gpd (~ 9.5 m³ / d) nyob rau hauv cov xwm txheej |
| Ruaj Ntseg Kev Tiv Thaiv | >97% (rau mgso₄) (los ntawmDupont.com) |
| Qhov siab tshaj plaws ua haujlwm siab | 600 psi (~ 41 bar) |
| Ntau tshaj plaws kev ua haujlwm kub | 113 Qib F (45 Degree) |
| Nruam Ph Kev Ua Haujlwm | ~2-11 |
| Luv - sij hawm tu ph ntau | ~1-12 |
| Max SDI (Silt Density Performance index) | SDI tsawg dua los yog sib npaug rau 5 |
| Dawb chlorine thev taus | < 0.1 ppm (feed water must be pre-dechlorinated) |
Nco tseg:Cov kev xav no xav txog cov ntaub ntawv cov chaw tsim khoom lag luam nyob hauv cov xwm txheej tswj hwm. Cov kev ua tau zoo tiag tiag los ntawm pub - dej zoo, rov ua dua tus nqi, kev tsim tawm kub.
Cov Ntawv Thov
- Kev Kho Mob Hauv nroog Dej- Tshem tawm ntawm TOC (tag nrho cov organic carbon) thiab thm ua ntej.
- Khoom Noj & Haus Kev Lag Luam- Cov txheej txheem dej muag muag, ib nrab demineralisation, saj & txhim kho zoo.
- Kws Tshuaj- Pre6 {- Kev Kho Mob Membrane theem ua ntej polishing ntxiv, enabling qis cov ntsiab lus organic.
- Kev kho cov dej hauv av hauv av hauv av. Brackish- Tshwj xeeb tshaj yog nyob rau hauv kev lag luam tawm muaj nrog cov tderate moderate thiab cov organic thauj khoom.
- Siv Tshuab Rov Siv Rov Siv- Rau kev lag luam hauv Africa, Southeast Asia, South America ntsib kev tswj hwm nce ntxiv thiab xav tau kev rov siv dua.
Yuav ua li cas NF270 Membrane 4040 Ua hauj lwm: Xaiv sib cais rau kev ua kom zoo
- Them - Raws li lim: Negatively them membrane nplaim cov roj pleev cov roj liab (piv txwv li, na⁺) kom dhau los, ua tiav ib nrab muag ua yam tsis muaj cov khoom noj muaj txiaj ntsig.
- Molecular hnyav txiav: Cov hom phiaj organic (200-1000 da), xws li tshuaj tua kab thiab cov tshuaj tua kab, thaum khaws cov pa roj ntsha (piv txwv li, caun).
- Tsawg - lub zog ua haujlwm: Yuav tsum tau 50% tsawg dua siab dua li rov qab osmosis, ua rau nws zoo tagnrho rau cov ntawv thov tsis tsim nyog.
Peb Tus Case
Southeast Asia Tshuaj Tsob Nroj
- Pub Dej: Cov dej hauv av nrog Hardness me me & Organic Thauj.
- Ntsia: NF270-4040 cov ntsiab hauv4 "× 40" Housings, rov qab ~ 15%.
- Result: >95% TOC removal, salt rejection >90%, lub zog raug nqi txo los ntawm ~ 25%.
Central Asia Cov Khoom Noj & Dej Haus
- Qhov yuav tsum tau: Cov txheej txheem dej haus dej nrog cov tawv tawv rau saj.
- Kev daws: NF270-4040 tso cai rau qee qhov kev tawv tawv tso, zam kev rhuav tshem thiab tus nqi cuam tshuam.
- Qhov tshwm sim: Cov khoom noj kom zoo zuj zus, kev txij nkawm downtime txo los ntawm ~ 40%.
NF270-4040 vs nf 90-4040 - Qhov twg xaiv?
Ob yamFildec Nf270-4040thiabNf90-4040yog advanced nanofiltration membranes los ntawm dupont, tab sis lawv tau ua kom zoo rau cov dej sib txawv thiab cov hom phiaj kho.
Ntawm no yog qhov sib piv ceev ceev los pab koj xaiv daim nyias nyias rau koj lub cev.
| Yam zoo | Nf270-4040 | Nf90-4040 |
|---|---|---|
| Ntsev | ~ 97% rau cov ntsev sib txawv (mgso₄), 20-50% tso cai rau cov ntsev tswj kev pab nyiaj (NACL). | Siab tsis lees txais - Feem ntau> 99% rau cov ntsev feem ntau, mus txog kev ua haujlwm ro. |
| Flux (Permeate Flow) | Siab - 2,500 GPD nyob rau hauv cov xwm txheej ntsuas, tsim los ntawm kev tawm tsam siab. | Qis dua - ib ncig ntawm 1,600 GPD, ua kom zoo rau kev tsis nce siab thiab qis dua flux. |
| Dej Softening / Partial Deminerization | Qhov zoo tagnrho - tshem tawm cov tawv tawv tab sis ua kom muaj cov zaub mov muaj zog. | Haum rau ze -} ua tiav softening thiab siab {1} {purity application. |
| Kev khiav hauj lwm siab | • 70 psi (4.8 bar) nyob rau hauv kev ntsuas kev ntsuas → kev siv hluav taws xob tsawg. | Ntau dua - feem ntau 90 psi (6.2 bar) lossis ntau dua. |
| Cov Kev Siv Raug Raug | Kev haus dej ntau lawm, khoom noj khoom haus & dej haus, Organics tshem tawm, suav salinity feedate dej. | Kev kho cov dej brackish, txheej txheem txheej txheem dej, siab - purity lossis rhiab ntawv thov. |
| Qhov Zoo | High Bluel · Tsawg Lub Zog Ehov · Zoo rov qab los ntawm loj {- nplai ntawm cov chaw lossis cov chaw muaj xyoob ntoo. | Kev rov qab siab dua · zoo dua rau kev nyuaj brackish lossis rov siv tshuab. |
| Tsis zoo | Kev tsis lees txais rau cov ntsev ua yeeb yam → Tej zaum yuav tsis haum heev - tds dej. | Qis dua flux → dua lub zog ua haujlwm thiab qeeb qeeb ntws. |
🔗 Saib peb tag nrhoNf90-4040 nanofiltration membraneNplooj ntawv Nplooj ntawv
🔗 Nyeem peb cov ncauj lus kom ntxaws:NF270 vS NF90 - uas Nanofiltration membrane haum koj lub kaw lus?
Cov Kws Muaj Peev Xwm Saib Xyuas
Yog tias koj qhov project tsom rauHigh permeability, Tsawg Zog Kev Siv Hluav Taws Xob, thiabNruab Nrab Ntsev Ntsev(rau saj lossis nqi nqi), tusNf270-4040yog zoo tagnrho.
Yog tias koj cov phiaj xwm xav tauQhov siab tshaj plaws ist tsis lees paub, brackish dej desalination, lossisHigh -}} purity dej, xav txog kev txhim kho kom tauNf90-4040.
Kev Xaiv Xaiv Quickary
| Dej hom | Pom zoo membrane |
|---|---|
| Nteg / av hauv av nrog organics | Nf270-4040 |
| Brackish dej nrog HId | Nf90-4040 |
| Khoom Noj Khoom Haus & Dej Haus Dej Softening | Nf270-4040 |
| Cov khoom siv hluav taws xob lossis cov khoom noj tshuaj | Nf90-4040 |
Cov FAQ
Q: NF270-4040 daim nyias nyias?
A: Nws yog 4 "× 40" Qhov loj me Nanofiltration los ntawm FilmTec (yav dhau los dow / dupont) tsim los tshem tawm cov organics (TUC, Thm ua ntej) thaum tso cai ntau cov ntsev kom dhau.
Q: Dab tsi yog cov ntsev uas raug thiab tawv tawv tsis lees paub?
A:
- For SO₄²⁻ (sulfate), the NF270-4040 achieves >97% kev tsis lees txais nyob rau hauv cov kev sim ntsuas.
- Rau cov ntsev uas suav tau (piv txwv li, NACL) qhov kev tsis txaus siab yog qis dua (20-50%) {} Cov nqaij tawv me me nyob hauv cov kab ke, khaws cov cim dej.
Q: Cov kev ua haujlwm pom zoo tau zoo li cas?
A: A3: Test Datum: 70 PSI (~ 4.8 Bar) thov siab. Cov tshuab tiag tiag tuaj yeem ua haujlwm ntawm kev sib cav sib txawv nyob ntawm pub - dej thiab rov qab. Txo qhov siab vs txwm ro txo cov hluav taws xob siv hluav taws xob.
Q: Dab tsi ntawm pub - dej yog haum?
A: Cov dej saum npoo av, dej hauv av, cov dej brackish nrog cov kab mob td thiab cov ntsiab lus organic; Qhov twg tag nrho ro (piv txwv li, ze tag nrho cov demineralisation) tej zaum yuav tsis xav tau. Ua ntej - kev kho (sediment, antiment, antimated carbon, muag) raug pom zoo kom tiv thaiv daim nyias nyias.
Q: Yuav ua li cas huv thiab tu tau yog qhov yuav tsum tau ua?
A: Kev tu kom raug: txhua txhua 3 - 12 lub hlis nyob ntawm noj-dej ua kom zoo thiab ua fouling. Tsev Xu feem ntau yog dav (~ 1-12) tab sis tshawb xyuas cov chaw tsim khoom cov lus qhia. Siv tshuaj pom zoo. Xyuas kom dawb chlorine<0.1 ppm in feed.
Q: Xi'an number case - bews fall no membrane thoob ntiaj teb?
A: Yog. Xi'an number case - Blue muaj cov khoom thoob ntiaj teb ntawm NF270 - 4040. Peb tuav export logistics, cheeb tsam tom qab {{4} Kev muag khoom txhawb hauv kev lag luam tawm, thiab muaj peev xwm muab cov txheej txheem-qib kev koom ua ke. Tiv tauj peb ntawmsales@ink-blue.comlossis whatsapp +86-18302940580.
Cim npe nrov: NF270 IDBRANE: 4040, Tuam Tshoj NF270 Membrane: 4040 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas
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VNF2-8040 NF MembraneKoj Tseem Yuav Zoo Li
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