Muaj ntau hom tshuaj dawb ua tshuab muaj rau cov ntaub bleaching uas tuaj yeem tsim cov tshuaj bleaching xws li sodium hypochlorite. Nov yog qee qhov kev xaiv: 1. Electrolysis tshuab: Lub tshuab no siv ntsev, dej thiab hluav taws xob los tsim sodium hypochlorite. Cov txheej txheem electrolysis cais cov ntsev rau hauv sodium thiab chloride ions, thiab cov roj chlorine yog tom qab ntawd tov nrog dej los tsim sodium hypochlorite. 2. Batch reactor: Lub batch reactor yog lub thawv rau kev sib tov sodium hydroxide, chlorine thiab dej los tsim sodium hypochlorite. Cov tshuaj tiv thaiv yog nqa tawm nyob rau hauv ib tug tshuaj tiv thaiv hlab ntsha nrog ib tug tov thiab stirring system. 3. Nruam reactor: Lub nruam reactor zoo ib yam li cov batch reactor, tab sis nws khiav tsis tu ncua thiab tsim ib tug tas li ntws ntawm sodium hypochlorite. 4. Ultraviolet Disinfection Systems: Qee lub tshuab siv ultraviolet (UV) teeb los tsim cov tshuaj dawb rau cov ntaub bleaching. Lub teeb UV reacts nrog tshuaj daws teeb meem los tsim cov tshuaj tua kab mob thiab tshuaj dawb. Thaum xaiv lub tshuab ua cov tshuaj bleach, nws yog ib qho tseem ceeb uas yuav tau xav txog lub tshuab lub peev xwm, kev ruaj ntseg nta, kev yooj yim ntawm kev siv thiab tu, thiab cov nqi khiav lag luam. Nws tseem yog ib qho tseem ceeb uas yuav tsum ua raws li cov lus qhia kev nyab xeeb thiab ua tib zoo saib xyuas kom tsis txhob muaj xwm txheej thiab ua kom cov neeg siv muaj kev nyab xeeb.