Xov xwm
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Cation exchange resin: pauv kev paub cob
Qhov kev xaiv ntawm ion txauv cob yog cuam tshuam nrog cov hauv qab no: 1. Cov nqi ntau dua ion band yog, qhov yooj yim nws yuav raug adsorbed los ntawm anion txauv cob. Piv txwv li, divalent ions tau yooj yim dua adsorbed dua li monovalent ions. 2. Rau cov ions nrog tib tus nqi, tus ...Nyeem ntxiv -
Dab tsi yog tus qauv ntawm anion txauv cob
Anion thiab cation txauv resin muaj cov qauv ruaj khov. Nws yog txhob txwm ua rau hauv lub network, tus qauv peb-seem. Muaj cov polymers sib xws hauv nws, uas tej zaum yuav yog cov kua qaub lossis cov qhov dej. Tsuas yog los ntawm kev ua raws cov polymerization sib xws tuaj yeem tsim cov khoom zoo no ...Nyeem ntxiv -
Cation exchange resin: siv thiab tu
Hauv cov txheej txheem siv cov yas, cov pa phem ntawm cov teeb meem raug tshem tawm, cov organic thiab cov roj yuav tsum raug zam, thiab qhov oxidation hnyav ntawm qee cov dej khib nyiab ntawm cov tshuaj yuav tsum zam. Yog li ntawd, hnyav hlau ions yuav tsum tau muab tshem tawm ua ntej cov kua qaub oxidation pov tseg cov dej nkag mus rau hauv anion cob kom tsis txhob muaj cov ...Nyeem ntxiv