Ib qho RO EDI Kev Kho Dej Dej yog qhov kev kho siab heev, ntau- theem purification teeb uas ua ke nrog Reverse Osmosis (RO) nrog Electrodeionization (EDI) kom tsim tau siab -purity lossis ultrapure dej. Qhov kev sib xyaw ua ke no yog tus qauv niaj hnub rau kev lag luam uas xav tau cov dej uas nyob ze -zero conductivity yam tsis muaj kev cuam tshuam ib puag ncig ntawm cov tshuaj resin regeneration.
Yuav ua li cas Integrated System ua haujlwm
Lub kaw lus ua raws li ib ntus tshwj xeeb uas RO theem tswj cov khoom pom ntau thiab EDI theem muab qhov kawg "polishing":
- Ua ntej-Kev kho mob:Cov dej hla dhau los ntawm cov xov xwm multimedia thiab carbon lim kom tshem tawm cov khib nyiab thiab cov tshuaj chlorine, tiv thaiv RO daim nyias nyias los ntawm kev puas tsuaj rau lub cev thiab tshuaj lom neeg.
- Reverse Osmosis (RO) Theem:High- cov twj tso kua mis siab yuam dej los ntawm ib nrab- cov ntaub ntawv permeable, tshem tawm 95-99% ntawm cov ntsev yaj, cov organic, thiab cov kab mob. Rau siab -kawg systems, ob chav -Pass RO teeb tsa feem ntau yog siv los muab cov dej huv huv rau EDI module.
- Electrodeionization (EDI) Module:Lub "permeate" los ntawm RO theem nkag mus rau hauv chav EDI. Sab hauv, ib qho hluav taws xob tsis tu ncua migrate ions los ntawm cov xim nyias nyias thiab ion- pauv resins.
- Tus kheej -Regeneration:Vim hais tias cov hluav taws xob sib cais dej molecules rau hauv $H^+$ thiab $OH^-$ ions, cov resin yog tas li "recharged" hluav taws xob, tshem tawm qhov xav tau rau cov kua qaub los yog caustic soda ntxuav.
Cov txiaj ntsig tseem ceeb ntawm RO EDI Kev Kho Dej Dej
Siv ob lub thev naus laus zis no ua ke muab cov txiaj ntsig ua haujlwm tseem ceeb tshaj li cov nroj tsuag demineralization:
- Kev ua haujlwm tsis tu ncua:Tsis zoo li tus qauv ion pauv tanks uas yuav tsum tau ua offline rau kev tsim kho tshuaj, EDI ua kom siab - dej huv 24/7 yam tsis muaj kev cuam tshuam.
- Tshuaj-Dawb & "Green":Lub kaw lus siv hluav taws xob tsis siv tshuaj lom neeg, ua rau nws muaj kev nyab xeeb rau cov neeg ua haujlwm thiab yooj yim dua rau kev tso cai rau kev ua raws li ib puag ncig.
- Cov dej zoo sib xws:Vim hais tias cov resin yog regenerated nyob rau hauv tiag tiag - lub sij hawm, tsis muaj "swings" nyob rau hauv dej zoo uas feem ntau tshwm sim nyob rau thaum xaus ntawm ib txwm resin txaj lub voj voog.
- Compact Footprint:RO EDI systems feem ntau yog skid -mounted thiab ntau me dua li qub, loj heev chemical deionization nroj tsuag.
Cov ntawv thov tseem ceeb
- Pharmaceuticals:Ua "Purified Water" (PW) thiab "Water for Injection" (WFI) uas ua tau raws li cov qauv tshuaj pharmacopeia nruj.
- Kev tsim hluav taws xob:Muab ultra- dej pub dawb rau siab - siab boilers los tiv thaiv nplai thiab turbine corrosion.
- Microelectronics:Rinsing semiconductor wafers qhov twg txawm tias ib qho ion tuaj yeem ua rau muaj qhov tsis xws luag.
- Bioengineering:Tsim kom tsis muaj menyuam, chemically inert bases rau cell kab lis kev cai thiab kev tshawb fawb caj ces.
RO-EDI vs RO-DM (Tsev sib xyaw)
|
Feature |
RO-EDI |
RO – DM |
|
Tshuaj |
Tsis muaj |
Yog lawm |
|
Kev ua haujlwm |
Tsis tu ncua |
Batch |
|
Dej zoo stability |
Siab heev |
Ntau yam |
|
Kev tu |
qis |
Siab dua |
|
Kev cuam tshuam ib puag ncig |
Tsawg |
Siab dua (khoom khib nyiab) |
Yam ntxwv
1. Modular tsim, tag nrho tsis siv neeg tswj.
2. Pretreatment RO membrane thiab EDI module tuaj yeem raug ntxuav.
3. Cov qauv sib txawv yuav cia li hloov mus rau tus kheej - hom kev ncig, uas lav tsis muaj dej tuag.
4. Tsis tshua muaj siab hloov yog nruab los tiv thaiv lub siab siab twj tso kua mis daim ntawv puas tsuaj nyob rau hauv cov ntaub ntawv ntawm dej txiav.
5. Kev saib xyuas dej tsis tu ncua tsis tu ncua qhia tawm cov dej tso tawm kom tsis txhob muaj cov dej tsis zoo.
6. Kev saib xyuas lub siab yog nruab rau RO membrane kom paub lub sijhawm ntxuav RO membrane.
7. Lub tank dej yog nruab nrog cov kua theem tswj.
8. Sab saum toj hom twj tso kua mis, ntsuas thiab RO membrane.
Txhawm rau tsim txoj cai RO EDI Water Treatment System rau koj, thov qhia rau kuv:
- Kev lag luam (pharma, fais fab, hluav taws xob, tshuaj, biotech, thiab lwm yam)
- Yuav tsum tau khiav tus nqi (LPH los yog m³ / hr)
- Raw qhov chaw & TDS
- Yuav tsum muaj tus qauv (PW, boiler pub, ultrapure, thiab lwm yam)
Tom qab ntawd kuv tuaj yeem hais qhia qhov tseeb RO-EDI dej kho qhov system teeb tsa thiab muaj peev xwm rau koj daim ntawv thov.
Cov xwm txheej zoo
Peb Qhov Kev Pabcuam
a.Peb muab kev txhawb nqa tag nrho thiab tom qab kev teeb tsa cov khoom siv.
b.Peb pab qhia tus neeg teb xov tooj ntawm qhov system. Thiab cov ncauj lus kom ntxaws kev khiav hauj lwm phau ntawv yog muab.
c.7 * 24 teev kev pab hauv xov tooj ntawm kev txhawb nqa.
d.Peb muab cov khoom siv thiab cov khoom seem hauv lub sijhawm ntev - rau tus nqi.
Cim npe nrov: Tuam Tshoj ro edi dej kho qhov system manufacturers, lwm tus neeg, Hoobkas
