Los ntawm: Kate
Email:kate@aquasust.com
Hnub tim: 15 Nov 2024
Qhov sib txawv ntawm MBR Membrane thiab RO Membrane
Ua ntej
Hauv kev kho dej niaj hnub siv thev naus laus zis, MBR (membrane bioreactor) membrane thiab RO (rov qab osmosis) membrane yog siv dav siv cov txheej txheem sib cais membrane. Txawm hais tias ob qho tib si koom nrog txoj cai pom ntawm daim nyias nyias, muaj qhov sib txawv tseem ceeb hauv kev siv tswv yim. Kev nkag siab txog qhov sib txawv no yog qhov tseem ceeb rau kev xaiv cov tshuab membrane uas tsim nyog tshaj rau cov kev xav tau tshwj xeeb. Kab lus no yuav piav qhia txog qhov sib txawv ntawm MBR membrane thiab RO membrane.
Txheej txheem cej luam ntawm MBR Membrane Technology
MBR membrane, uas yog, membrane bioreactor, yog ib qho kev kho dej siv tshuab ua ke nrog kev kho mob lom nrog cov tshuab membrane. Cov tshuab no tsuas yog siv los kho ntau hom dej khib nyiab, xws li cov kav dej phwj hauv nroog thiab cov dej khib nyiab. Lub hauv paus ntawm MBR daim nyias nyias yog ib qho ntxeem tau siv rau kev sib cais cov kua, uas tuaj yeem tiv thaiv cov khib nyiab thiab cov khoom macromolecular tsis dhau. Cov membrane no feem ntau yog siv ua ke nrog bioreactor kom ua tiav cov kua dej sib cais ntawm cov dej khib nyiab thiab degradation ntawm cov pa phem hauv cov dej khib nyiab los ntawm cov kab mob.
Qhov zoo ntawm MBR daim nyias nyias nyob hauv nws lub peev xwm los tshem tawm cov khib nyiab, cov kab mob, thiab lwm yam kuab paug, thaum txhim kho cov dej rov qab. Tsis tas li ntawd, vim yog qhov loj me me ntawm daim nyias nyias, cov txheej txheem pom ntawm MBR daim nyias nyias tsis xav tau kev txhawb zog ntxiv lossis kev txhawb zog. Txawm li cas los xij, qhov zoo ntawm MBR membrane cuam tshuam zoo heev los ntawm cov dej zoo thiab kev ua haujlwm ntawm bioreactor.
Txheej txheem cej luam ntawm RO Membrane Technology
RO (rov qab osmosis) daim nyias nyias yog ib daim nyias nyias nyias, uas sib cais thiab ntxuav cov dej los ntawm kev siv lub siab kom cov dej hla ntawm daim nyias nyias. Cov thev naus laus zis no tau siv dav hauv thaj chaw xws li seawater desalination, haus dej ntau lawm, thiab kev npaj dej ntshiab huv. Kev pom tseeb ntawm RO daim nyias nyias yog qhov siab heev, thiab nws tuaj yeem tshem tawm cov ntsev yaj, ions, cov teeb meem organic, thiab cov kab mob hauv dej. Vim yog cov yam ntxwv no, RO thev naus laus zis tau siv dav thiab nrov.
Qhov sib txawv ntawm MBR Membrane thiab RO Membrane
Daim ntawv thov teb: MBR membrane feem ntau yog siv rau hauv kev kho dej khib nyiab, tshwj xeeb tshaj yog hauv kev kho cov dej phwj hauv nroog thiab cov dej khib nyiab; thaum lub RO daim nyias nyias yog dav siv nyob rau hauv teb xws li seawater desalination, haus dej ntau lawm, thiab industrial ntshiab dej npaj. Muaj qhov sib txawv hauv lawv daim ntawv thov.
Lim txoj cai: Kev lim dej ntawm MBR membrane feem ntau yog nyob ntawm cov nyhuv degradation ntawm bioreactor thiab cov khoom ua kua sib cais ntawm daim nyias nyias; Thaum lub lim dej ntawm RO daim nyias nyias yog cais thiab ntxuav cov dej los ntawm kev siv lub siab kom cov dej dhau los ntawm cov ntaub ntawv semi-permeable. Cov txheej txheem lim dej ntawm ob qhov sib txawv.
Cov nyhuv lim: Vim tias qhov kev lim dej siab heev ntawm RO daim nyias nyias, nws tuaj yeem tshem tawm cov ntsev yaj, ions, organic teeb meem, thiab cov kab mob hauv dej, yog li nws ua tau zoo dua hauv kev npaj cov dej purity siab; thaum MBR membrane feem ntau tsom rau kev tshem tawm cov khib nyiab, cov kab mob, thiab lwm yam kuab paug. Qhov kev lim dej ntawm ob qhov sib txawv.
Kev khiav hauj lwm siab: Cov txheej txheem lim dej ntawm MBR membrane feem ntau tsis tas yuav tsum muaj kev txhawb zog ntxiv lossis kev txhawb zog, thaum lub lim dej ntawm RO membrane yuav tsum tau siv qee qhov siab kom kov yeej osmotic siab ntawm dej. Yog li ntawd, nyob rau hauv cov nqe lus ntawm kev khiav hauj lwm siab, MBR membrane muaj tej yam zoo.
Kev tu: Kev saib xyuas ntawm MBR membrane yog qhov yooj yim, feem ntau yog tu thiab tiv thaiv ib puag ncig ntawm bioreactor; thaum kev saib xyuas ntawm RO membrane yuav tsum tau them nyiaj rau kev tswj xyuas kom tsim nyog thiab tsis tu ncua hloov cov ntaub ntawv lim, thiab lwm yam. Kev saib xyuas ntawm ob qhov sib txawv.
Xaus
Feem ntau, muaj qhov sib txawv tseem ceeb ntawm MBR daim nyias nyias thiab RO daim nyias nyias hauv daim ntawv thov kev lag luam, cov txheej txheem lim dej, lim cov teebmeem, kev ua haujlwm siab, thiab kev saib xyuas. Xaiv cov tshuab membrane uas tsim nyog tshaj plaws rau cov ntawv thov tshwj xeeb xav tau kev xav tau zoo raws li cov xwm txheej tiag tiag. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho txuas ntxiv ntawm kev kho dej, MBR membrane thiab RO membrane yuav ua lub luag haujlwm tseem ceeb hauv kev kho dej yav tom ntej.