Deionization yog ib qho ion-pauv txheej txheem uas cov dej ntws los ntawm cov txaj resin. Synthetic, cation resin pauv hydrogen ions (H) rau qhov zoo ions, thiab anion resin pauv hydroxide ions (OH-) rau qhov tsis zoo ions.
txheej txheem deionization yog dab tsi?
Deionization (DI), lossis demineralization, yog txheej txheem ntawm kev tshem tawm cov ions ntawm dej. DI hlaws dai pauv yog hydrogen ions rau cations lossis hydroxyl ions rau anions.
Yuav ua li cas rau dej hauv cov txheej txheem deionization?
Kev hla dej los ntawm thawj cov khoom sib pauv tshem tawm cov calcium thiab magnesium ions ib yam li hauv cov txheej txheem softening. Tsis zoo li cov cuab yeej siv hauv tsev, cov chav deionization kuj tshem tawm tag nrho lwm cov hlau zoo hauv cov txheej txheem thiab hloov lawv nrog hydrogen ions es tsis txhob sodium ions.
dej deionized ua li cas?
Deionized dej yog tsim los ntawm dej kais dej, dej caij nplooj ntoos hlav, lossis dej distilled los ntawm cov hluav taws xob them nyiaj . Feem ntau, kev sib xyaw ion pauv txaj nrog ob qho tib si zoo thiab tsis zoo them cov resins yog siv. Cations thiab anions hauv dej pauv nrog H+ thiab OH- hauv cov resins, tsim H2 O (dej).
Yuav ua li cas deionization purify dej?
Deionization (DI) filters pauv qhov zoo hydrogen thiab tsis zoo hydroxyl molecules rau qhov zoo thiab qhov tsis zoo ntawm cov pa phem hauvdej. DI filtering thiab lwm yam txheej txheem qee zaum hu ua "dej polishing."
