Iavyog ib qho tshuaj tua kab mob uas nquag siv hauv kev kho dej. Tshwj xeeb tshaj yog nyob rau hauv pas dej da. Nws ua lub luag haujlwm tseem ceeb hauv kev rhuav tshem cov kab mob, kab mob, thiab lwm yam kab mob me me.Charorine DisinfectantsUa haujlwm li hypochlorous acid thiab hypochlorite ions hauv dej. Thaum peb sib tham txog kev txij nkawm, ob lub ntsiab lus tseem ceeb tau los: tag nrho cov chlorine thiab chlorine dawb. Txawm hais tias lawv yuav zoo li hloov tau, cov lus no piv txog cov qauv sib txawv ntawm cov tshuaj chlorine nrog cov khoom sib txawv thiab cov teebmeem rau ntawm cov dej ua tau zoo.
Tshuaj dawb
Dawb chlorine yog theem chlorine tseem ceeb los kuaj xyuas thaum kuaj cov dej ua tau zoo. Cov tshuaj chlorine yog cov chlorine nyob hauv lub pas dej uas tseem tsis tau tiv tauj nrog tej yam paug. Qhov tseem ceeb, nws yog qhov ntau ntawm cov tshuaj chlorine hauv cov dej uas muaj rau kev ua kom nquag plias.
Thaum koj ntxiv cov tshuaj tua kab mob rau dej, nws yaj tau rau hauv hypochlorous acid thiab hypochlorite ions. Yog li ntawd, thaum koj ntxiv cov koob tshuaj tshiab ntawm chlorine mus rau pas dej, koj muaj nce tus nqi dawb. Qhov zoo tshaj plaws rau dawb chlorine yog 1-3 pm.
Ua ke chlorine
Cov tshuaj chlorine yog cov khoom muag ntawm chlorine reacting nrog ammonia, ua luam dej excracants, zis, hws thiab cov tshuaj chlorine ntau tsis txaus. Chloramines yog daim ntawv chlorine feem ntau.
Chloramines yog qhov chaw ntawm "Chlorine tsw" uas ntau tus neeg koom nrog ua luam dej pas dej. Lawv kuj tuaj yeem ua rau lub qhov muag thiab tawv nqaij thiab tuaj yeem ua rau muaj teeb meem ua pa, tshwj xeeb tshaj yog nyob hauv tsev da hauv qab ib puag ncig. Lawv tseem tuaj yeem nres thiab yaj mus rau hauv dej zaj duab xis ntawm cov khoom siv khoom siv rau cov khoom siv, ua rau kev mob corrosion). Kev ua ke chlorine kuj muaj cov tshuaj tua kab mob zoo, tab sis nws yog tsawg heev thiab tsis txaus kom tau raws li qhov xav tau.
Tag nrho cov chlorine
Tag nrho cov tshuaj chlorine hais txog tag nrho cov chlorine hom nyob hauv cov dej. Qhov no suav nrog chlorine dawb thiab ua ke chlorine.
Dawb Chlorine (FC) + Ua ke CLORINE (CC) = tag nrho cov chlorine (tc)
Qhov tsim nyog, tag nrho cov chlorine hauv cov dej yuav tsum tau dawb chlorine, uas yuav ua rau tag nrho cov chlorine nyeem uas phim qib chlorine dawb. Txawm li cas los xij, nyob rau hauv cov kev mob tiag, qee cov chlorine yuav tsis muaj kev sib txuas nrog cov tshuaj paug, tsim chloramines thiab nce cov chlorine qib. Yog tias tag nrho cov chlorine qib siab dua li cov tshuaj dawb dawb, tom qab ntawd cov tshuaj chlorine pub dawb thiab tag nrho cov tshuaj xhlorine.
Koj yuav tsum kuaj koj cov chlorine dawb thiab tag nrho cov xhlorine qib ob zaug, sawv ntxov thiab yav tsaus ntuj, kom koj tuaj yeem hloov kho.
Yam uas cuam tshuam rau cov chlorine qib
Ntau yam cuam tshuam rau tag nrho cov tshuaj chlorine dawb hauv dej, suav nrog:
PH: Cov dej Ph Phaj cuam tshuam rau qhov sib npaug ntawm hypochlorous acid thiab hypochlorite ions. Khaws nws nyob rau hauv daim 7.2-7.8 ntau yam.
Qhov kub thiab txias: Ntau dua cov tshuaj tiv thaiv ntawm chlorine thiab cov organic teeb meem, ua rau hauv cov tshuaj dawb hauv chlorine.
Pas dej khov: tshwj xeeb rau cov pas dej sab nraum zoov. Yog hais tias lub pas dej tsis muaj lub stabilizer (cyanuric acid), cov tshuaj cyloric), cov tshuaj chlorine hauv dej yuav decompose sai nyob rau hauv ultraviolet teeb.
Cov teeb meem organic: cov teeb meem hauv cov dej hauv cov dej chlorine, ua rau cov qib qis dua.
Ammonia: ammonia reacts nrog chlorine los ua chloramines, uas txo tus nqi ntawm cov chlorine dawb muaj rau cov tshuaj tua kab mob.
Lub Sijhawm Post: Jan-25-2025