Qhov no yog ob theem RO cov cuab yeej kho dej nrog EDI, qhov hluav taws xob ntawm qhov hluav taws xob yog tsawg dua 1 µs / cm.Vim tias cov tshuaj pleev ib ce muaj cov kev xav tau zoo, qhov kev kho dej no kuj tuaj nrog EDI system.
EDI (Electrodeionization) dej kho tshuab yog a kiv puag ncig,Nws cleverly electrodialysis thiab ion exchange technology kev koom ua ke, tsis muaj kua qaub, thiab nruam npajCov dej zoo. Nws muaj cov cuab yeej siv siab heev, kev ua haujlwm yooj yim, zoo ib puag ncig tus yam ntxwv, sawv cev rau a Hom kev lag luam. Nws qhov tshwm sim yog ib qho kev hloov pauv hloov pauv hauv kev kho dej thev naus laus zis, cov cim dejMuaj kev sib tw zaum kawg rau hauv qib ntawm kev lag luam ntsuab. EDI ntaus ntawv muaj lub twj tso kua mis boost, electro-deionization (EDI)Membrane thaiv, DC fais fab mov, ntws ntsuas, ntsuas thiab lwm yam khoom. Tsim nyog RO cov khoom siv dej siab los ntawm lub twj tso kua mis
Nyob rau hauv EDI system, EDI sib xyaw ion txauv resin membrane pawg yuav txuas ntxiv mus tshem tawm cov dej nyoos overcast,Cations, thiab los ntawm lub module kom cov tam sim no yuav tsim hydrogen thiab hydroxide ions nyob rau hauv ib ncig ntawm cov dej molecules poj niam pwmIons, ionized hydrogen ions thiab hydroxide ions mus rau qhov sib xyaw ion txauv resin regeneration, kev sib pauv ib txhij
Rau cov anion thiab cation los ntawm counter-proliferation los ntawm yin thiab yang membrane rau hauv cov membrane concentrated dej paug chamber, feem. Hluav taws xob rov tsim duaCov txheej txheem kom lub kaw lus tsis tas yuav poob qis EDI tsis tas yuav siv cov khoom siv rov ua dua tshiab tuaj yeem ua tiav cov khoom lag luam siab-Los ntawm qhov hnyav ntawm cov dej deionized.