Basa reiyo activated kabhoni mukunatswa kwemvura
Kushandisa iyo adsorption nzira yeyakagadzirwa kabhoni sefa zvinhu kuchenesa mvura kushandisa kwayo porous solid surface kushambadza uye kubvisa organic kana chepfu mumvura, kuitira kuti uwane kunatswa kwemvura.Zvidzidzo zvakaratidza kuti activated kabhoni ine yakasimba adsorption kugona kune organic komisheni mukati meiyo molecular huremu renji ye500-1000.Iyo adsorption ye organic matter neyakagadzirwa kabhoni inonyanya kukanganiswa nekugoverwa kwayo saizi yepore uye organic zvinhu hunhu, izvo zvinonyanya kukanganiswa ne polarity uye saizi yemamorekuru eiyo organic matter.Kumakomboni ane organic akaenzana saizi, iyo yakanyanya kunyungudika uye hydrophilicity, iyo inoderera iyo adsorption kugona kweiyo activated kabhoni, nepo zvakapesana ichokwadi kune organic komisheni ine kunyungudika kudiki, kushomeka kwehydrophilicity, uye isina simba polarity senge benzene makomisheni uye phenol makomponi, ane simba adsorption simba.
Muchirongwa chekuchenesa mvura mbishi, activated carbon adsorption purification inowanzo shandiswa mushure mekusefa, kana mvura yawanwa inenge yakanyatsojeka, iine hutsvina hushoma husinga nyunguke uye zvimwe zvinonyungudika (calcium nemagnesium compounds).
Iyo adsorption mhedzisiro ye activated carbon ndeiyi:
① Inogona kushambadza zvishoma zvakasara zvisinganyunguriki tsvina mumvura;
② Inogona kushambadza yakawanda yekusvibiswa tsvina;
③ Inogona kushambadzira kunhuhwirira kunoshamisa mumvura;
④ Inogona kushambadzira ruvara mumvura, ichiita kuti mvura ive pachena uye yakajeka.
Nguva yekutumira: Aug-01-2023