Activated carbon lim siv granular activated carbon ntxiv tshem tawm cov chlorine residual, organic teeb meem, thiab tshem tawm impurities nyob rau hauv lub effluent ntawm cov neeg kho tshuab lim, muab tej yam kev mob zoo rau tom qab osmosis rov qab kho.
Cov lim dej lim dej siv cov pa roj carbon activated feem ntau yog siv cov pa roj carbon monoxide flocs nrog cov ntsiab lus siab carbon, qhov hnyav molecular loj thiab thaj chaw loj tshwj xeeb rau lub cev adsorb impurities hauv dej kom tau raws li cov dej xav tau. Thaum cov dej ntws los ntawm lub qhov hws ntawm cov pa roj carbon activated, ntau yam raug tshem tawm, cov organic teeb meem, thiab lwm yam. Nyob rau tib lub sijhawm, cov tshuaj chlorine (hypochlorous acid) adsorbed rau ntawm qhov chaw ntawm cov pa roj carbon activated undergoes cov tshuaj tiv thaiv rau ntawm qhov chaw qhib. carbon thiab raug txo rau chloride ions, yog li tshem tawm cov tshuaj chlorine zoo thiab ua kom ntseeg tau tias cov tshuaj chlorine seem hauv cov dej ntws tawm tsawg dua 0.1 ppm, uas ua tau raws li kev ua haujlwm ntawm RO membrane. Nrog rau lub sijhawm dhau los, cov retentate nyob rau hauv qhov pores ntawm cov pa roj carbon activated thiab nruab nrab ntawm cov khoom maj mam nce, kom lub siab sib txawv ntawm lub hauv ntej thiab nram qab ntawm lub lim nce mus txog rau thaum nws tsis ua hauj lwm. Raws li ib txwm muaj, raws li qhov sib txawv ntawm qhov sib txawv ntawm lub hauv ntej thiab nram qab ntawm lub lim, rov qab dej ntws yog siv rov qab ntxuav cov khoom lim, yog li ntawd feem ntau ntawm cov retentate adsorbed nyob rau hauv lub qhov hws ntawm cov activated carbon yog stripped thiab tshem tawm los ntawm lub lim. dej ntws, thiab cov adsorption muaj nuj nqi rov qab; Thaum cov pa roj carbon activated nce mus txog qhov muaj peev xwm nqus tau tag nrho Thaum nws ua tsis tiav, cov pa roj carbon activated yuav tsum tau rov tsim dua lossis hloov pauv kom tau raws li qhov xav tau ntawm engineering.
https://www.angefilter.com/