NaDCC(sodium dichloroisocyanurate) yog cov tshuaj tua kab mob zoo heev thiab siv dav hauv cov pas dej da dej, kev kho mob, zaub mov, ib puag ncig thiab lwm yam. Sodium dichloroisocyanurate yog siv dav vim nws cov khoom muaj zog oxidizing thiab lub sijhawm ua haujlwm ntev.
Sodium dichloroisocyanurate dissolves nyob rau hauv dej los tsim hypochlorous acid. Hypochlorous acid yog ib qho tshuaj tua kab mob tseem ceeb. Cov tshuaj tua kab mob ntawm NaDCC yog ze ze rau qhov concentration ntawm hypochlorous acid hauv cov tshuaj. Feem ntau hais lus, qhov siab dua, qhov muaj zog ntawm cov kab mob bactericidal, tab sis siab heev yuav ua rau corrosion rau saum npoo ntawm cov khoom thiab ua rau tib neeg noj qab haus huv. Yog li ntawd, xaiv qhov zoo concentration yog tus yuam sij kom ntseeg tau tias cov tshuaj tua kab mob.
Yog li ntawd, thaum siv sodium dichloroisocyanurate, qhov concentration ntawm cov tshuaj yuav tsum raug xam tias yog. Qhov concentration ntawm NaDCC cov tshuaj yuav tsum raug txiav txim los ntawm cov hauv qab no:
Cov khoom siv tshuaj tua kab mob: Cov khoom sib txawv muaj qhov sib txawv. Piv txwv li, cov tshuaj chlorine zoo xav tau rau kev tua kab mob ntawm cov kab mob thiab cov kab mob yuav txawv, thiab cov tshuaj chlorine zoo xav tau rau kev tua kab mob ntawm cov cuab yeej kho mob thiab ib puag ncig tej zaum kuj txawv.
Pollution degree: Qhov siab dua qhov kev ua qias tuaj, qhov siab dua NaDCC qhov xav tau.
Lub sijhawm tshuaj tua kab mob: Thaum cov concentration tsawg, tib lub sijhawm ua kom tsis muaj menyuam tuaj yeem ua tiav los ntawm kev ncua sijhawm tshuaj tua kab mob.
Feem ntau, qhov concentration (free chlorine) ntau ntawm NaDCC tov yog:
Tsawg concentration: 100-200 ppm, siv rau kev tua kab mob ntawm cov khoom.
Medium concentration: 500-1000 ppm, siv rau kev tua kab mob ntawm cov khoom siv kho mob.
High concentration: mus txog 5000 ppm, siv rau cov tshuaj tua kab mob siab, xws li tshuaj tua kab mob ntawm cov cuab yeej phais.
Lub sij hawm tswj ntawm SDIC Solution
Qhov siab dua qhov concentration, lub sijhawm luv luv tuaj yeem ua tau; conversely, qhov qis dua qhov concentration, ntev lub sij hawm yuav tsum tau ua.
Tau kawg, cov khoom yuav tsum tau muab tshuaj tua kab mob yuav tsum tau txiav txim siab. Cov kab mob sib txawv muaj qhov sib txawv rau cov tshuaj tua kab mob thiab cov sijhawm sib txawv.
Thiab qhov kub thiab txias kuj yuav cuam tshuam rau cov tshuaj tua kab mob. Qhov kub thiab txias, qhov zoo dua cov tshuaj tua kab mob thiab lub sijhawm ua haujlwm luv dua.
pH tus nqi kuj tseem yuav cuam tshuam rau cov tshuaj tua kab mob. Feem ntau, cov tshuaj tua kab mob zoo dua hauv qhov nruab nrab lossis me ntsis alkaline ib puag ncig.
Raws li ib txwm muaj, lub sijhawm ua haujlwm ntawm NaDCC daws yog:
Tsawg concentration: 10-30 feeb.
Nruab nrab concentration: 5-15 feeb.
High concentration: 1-5 feeb.
Cov yam ntxwv cuam tshuam rau cov tshuaj tua kab mob ntawm sodium dichloroisocyanurate
Cov dej kub: qhov kub siab dua, qhov zoo dua cov tshuaj tua kab mob thiab lub sijhawm ua haujlwm luv dua.
Dej tsis zoo: Cov organic thiab inorganic teeb meem hauv dej yuav cuam tshuam rau cov tshuaj tua kab mob.
Microbial hom thiab kom muaj nuj nqis: Cov kab mob sib txawv muaj qhov sib txawv rau cov tshuaj tua kab mob. Lawv ntau dua, lub sijhawm ua haujlwm ntev dua.
Nitrogen pollutant cov ntsiab lus: Nitrogen-muaj kuab paug xws li ammonia react nrog chlorine los ua N-Cl bonds, yog li inhibiting cov kab mob bactericidal ntawm chlorine.
pH tus nqi: tus nqi pH siab dua, qhov ntau dua ntawm HOCl ionization, yog li cov kab mob bactericidal yuav txo qis heev.
NaDCC Solution Precautions
Kev npaj: Thaum npaj cov tshuaj NaDCC, nws yuav tsum tau ua raws li cov lus qhia nruj me ntsis kom tsis txhob muaj ntau dhau los yog tsawg.
Soaking: Thaum muab tshuaj tua kab mob, xyuas kom meej tias cov khoom tau muab tso rau hauv cov tshuaj tua kab mob.
Yaug: Tom qab tshuaj tua kab mob, yaug kom huv si nrog dej huv kom tshem tawm cov tshuaj tua kab mob.
Kev ua pa: Thaum siv NaDCC, xyuam xim rau qhov cua kom tsis txhob nqus cov pa uas ua los ntawm cov tshuaj tua kab mob.
Kev Tiv Thaiv: Hnav cov khoom tiv thaiv xws li hnab looj tes thiab lub qhov ncauj qhov ntswg thaum ua haujlwm.
Lub concentration thiab lub sijhawm ntawm kev siv NaDCC yuav tsum tau kho raws li qhov xwm txheej tshwj xeeb, thiab tsis muaj tus qauv ruaj khov. Thaum siv NaDCC, nyeem phau ntawv qhia cov khoom kom zoo thiab ua raws li cov txheej txheem kev khiav hauj lwm kom ntseeg tau tias cov tshuaj tua kab mob thiab kev nyab xeeb. Sodium dichloroisocyanurate yog ibheev oxidizing tshuaj tua kab mob. Ntxiv nrog rau kev siv ncaj qha rau tshuaj tua kab mob, nws tseem yuav ua rau cov tshuaj tua kab mob me me los yog ntxiv rau hauv cov mis los ua cov tshuaj fumigants los ua nws daim ntawv thov tshuaj tua kab mob.
Post lub sij hawm: Oct-14-2024