Tsis yog. Ultrafiltration (UF) thiab thim rov qab osmosis (RO) yog cov txheej txheem kho dej muaj zog thiab zoo, tab sis UF txawv ntawm RO hauv ntau txoj hauv kev tseem ceeb:
Lim tawm cov khib nyiab / cov khoom me me li 0.02 microns, suav nrog cov kab mob. Tsis tuaj yeem tshem tawm cov dej ntxhia yaj, TDS thiab cov tshuaj yaj hauv dej.
Tsim cov dej raws li qhov xav tau - tsis tas yuav tsum muaj lub tank cia
Tsis muaj dej khib nyiab tsim tawm (dej txuag)
Ua haujlwm zoo ntawm qhov tsis tshua muaj hluav taws xob - tsis muaj hluav taws xob xav tau
Dab tsi yog qhov txawv ntawm ultrafiltration thiab thim rov qab osmosis?
Membrane technology yam
Ultrafiltration tsuas yog tshem tawm cov khoom thiab cov khib nyiab, tab sis nws ua li ntawd ntawm qib microscopic; Lub membrane pore loj yog 0.02 microns. Hais txog saj, ultrafiltration khaws cov zaub mov, uas cuam tshuam rau saj ntawm dej.
Rov qab osmosis tshem tawm yuav luag txhua yam hauv dej, suav nrog feem ntau cov dej ntxhia thiab cov khoom tawg. RO membranes yog semipermeable membranes nrog ib tug pore loj ntawm kwv yees li 0.0001 microns. Yog li, RO dej yuav luag "tsis muaj ntxhiab" vim nws tsis muaj cov zaub mov, tshuaj, thiab lwm yam organic thiab inorganic compounds.
Qee tus neeg nyiam lawv cov dej kom muaj cov zaub mov (ua kom zoo dua ntawm UF), lwm tus nyiam lawv cov dej kom huv thiab tsis muaj ntxhiab (ua raws li RO).
Ultrafiltration muaj lub hollow fiber ntau daim nyias nyias, yog li nws yog ib qho yooj yim ultra-fine qib mechanical lim uas thaiv cov khoom thiab cov khib nyiab.
Rov qab osmosis yog txheej txheem uas cais cov molecules. Nws siv lub semi-permeable membrane cais inorganics thiab yaj inorganics los ntawm dej molecules.
INdej qab zib /Tsis lees paub
Ultrafiltration tsis tsim cov dej khib nyiab (cov khoom pov tseg) thaum lub sij hawm filtration *
Nyob rau hauv rov qab osmosis, muaj cross-flow pom los ntawm ib daim nyias nyias. Qhov no txhais tau hais tias ib tug kwj dej (permeate / khoom dej) nkag mus rau hauv lub tank thiab ib tug kwj ntawm cov dej uas muaj tag nrho cov kab mob thiab yaj inorganics (khoom noj khoom haus) nkag mus rau hauv lub ntws. Feem ntau, rau txhua 1 nkas loos ntawm rov qab osmosis dej tsim, 3 nkas loos raug xa mus rau cov kua dej.
Nruab
Txhim kho qhov rov qab osmosis system yuav tsum muaj ob peb qhov kev sib txuas: cov kav dej, cov kab dej pov tseg, cov tso tsheb hlau luam, thiab cov khoom siv cua.
Kev txhim khoib tug ultrafiltration system nrog flushable daim nyias nyias (qhov tseeb nyob rau hauv ultrafiltration technology *) yuav tsum tau ob peb kev sib txuas: ib tug pub mov kab, ib tug ntws kab rau flushing daim nyias nyias, thiab ib tug tshwj xeeb faucet (dej daim ntaub ntawv) los yog lub qhov hluav taws xob mov kab (tag nrho lub tsev los yog coj mus muag khoom. daim ntawv thov).
Txhawm rau txhim kho cov txheej txheem ultrafiltration yam tsis muaj cov kua dej ntws tawm, tsuas yog txuas lub kaw lus rau cov khoom noj khoom haus thiab cov kais dej tshwj xeeb (cov dej haus) lossis cov khoom siv hluav taws xob (tag nrho cov chaw nyob lossis kev lag luam).
Qhov twg zoo dua, RO lossis UF?
Rov qab osmosis thiab ultrafiltration yog qhov zoo tshaj plaws thiab muaj zog tshuab muaj. Thaum kawg, qhov twg yog qhov zoo dua yog qhov kev nyiam ntawm tus kheej raws li koj cov dej num, saj nyiam, qhov chaw, lub siab xav txuag dej, dej siab, thiab lwm yam.
Yog muajRO dej purifierthiabUF dej purifierrau koj xaiv.
Post lub sij hawm: Sep-11-2023