Xov xwm
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Thaum koj lub pas dej ua pa daj, koj yuav tsum xyuam xim rau cov tshuaj sib npaug twg?
Vim tias cov dej hauv pas dej yeej ib txwm nyob hauv qhov xwm txheej ntawm kev hloov pauv, nws yog ib qho tseem ceeb uas yuav tsum kuaj xyuas qhov sib npaug ntawm cov tshuaj lom neeg tsis tu ncua thiab ntxiv cov tshuaj lom neeg hauv dej pas dej kom raug thaum xav tau. Yog tias cov dej hauv pas dej yog huab, nws qhia tau tias cov tshuaj lom neeg tsis sib npaug, ua rau cov dej tsis huv. Nws yuav tsum tau soj ntsuam ...Nyeem ntxiv -
Daim Ntawv Thov Sodium Carbonate Hauv Pas Dej Ua Si
Hauv cov pas dej ua luam dej, txhawm rau kom ntseeg tau tias tib neeg muaj kev noj qab haus huv, ntxiv rau kev tiv thaiv kev tsim cov tshuaj lom xws li cov kab mob thiab cov kab mob, kev saib xyuas rau tus nqi pH ntawm cov dej pas dej kuj tseem ceeb heev. pH siab dhau lossis qis dhau yuav cuam tshuam rau kev noj qab haus huv ntawm cov neeg ua luam dej. Tus nqi pH ntawm cov dej pas dej qhia...Nyeem ntxiv -
Qhov txawv thiab daim ntawv thov ntawm cationic, anionic thiab nonionic PAM?
Polyacrylamide (PAM) yog ib qho polymer uas siv tau ntau yam hauv kev kho dej, ua ntawv, rho roj thiab lwm yam teb. Raws li nws cov khoom ionic, PAM muab faib ua peb hom tseem ceeb: cationic (Cationic PAM, CPAM), anionic (Anionic PAM, APAM) thiab nonionic (Nonionic PAM, NPAM). Cov no...Nyeem ntxiv -
Yuav ua li cas dilute Antifoam?
Cov tshuaj tua ua npuas ncauj, tseem hu ua cov tshuaj tua ua npuas ncauj, yog qhov tseem ceeb hauv ntau cov txheej txheem kev lag luam kom tiv thaiv kev tsim ua npuas ncauj. Yuav kom siv cov tshuaj tua ua npuas ncauj tau zoo, feem ntau yuav tsum tau dilute nws kom raug. Phau ntawv qhia no yuav coj koj mus rau cov kauj ruam los dilute cov tshuaj tua ua npuas ncauj kom raug, kom ntseeg tau tias muaj kev ua haujlwm zoo tshaj plaws...Nyeem ntxiv -
Polyaluminium chloride tshem tawm cov kuab paug ntawm dej li cas?
Polyaluminium Chloride, feem ntau hu ua PAC, yog ib hom inorganic polymer coagulant. Nws yog tus cwj pwm los ntawm nws cov nqi ceev ceev thiab cov qauv polymeric, uas ua rau nws ua haujlwm zoo heev hauv kev coagulating thiab flocculating cov pa phem hauv dej. Tsis zoo li cov coagulants ib txwm muaj xws li alum,...Nyeem ntxiv -
Cov cationic flocculants feem ntau yog dab tsi?
Kev kho dej yog ib qho tseem ceeb ntawm kev tswj hwm ib puag ncig, kom ntseeg tau tias dej muaj kev nyab xeeb rau kev haus thiab kev siv hauv kev lag luam. Ib qho ntawm cov ntsiab lus tseem ceeb hauv cov txheej txheem no yog kev siv cov flocculants—cov tshuaj uas txhawb kev sib sau ua ke ntawm cov khoom me me uas raug tshem tawm mus rau hauv cov pawg loj dua, lossis flocs, uas...Nyeem ntxiv -
Polyacrylamide siv rau dab tsi hauv kev kho dej?
Polyacrylamide (PAM) yog ib qho polymer hnyav molecular siab uas siv dav hauv cov txheej txheem kho dej hauv ntau qhov chaw. Nws muaj ntau yam hnyav molecular, ionicities, thiab cov qauv kom haum rau ntau yam kev siv thiab tuaj yeem hloov kho rau cov xwm txheej tshwj xeeb. Los ntawm kev ua kom tsis muaj hluav taws xob ...Nyeem ntxiv -
Cov cim qhia tseem ceeb uas yuav tsum tsom mus rau thaum yuav Polyaluminum Chloride yog dab tsi?
Thaum yuav Polyaluminum Chloride (PAC), uas yog cov tshuaj coagulant siv dav hauv cov txheej txheem kho dej, yuav tsum tau soj ntsuam ntau yam tseem ceeb kom ntseeg tau tias cov khoom ua tau raws li cov qauv tsim nyog thiab haum rau nws daim ntawv thov. Hauv qab no yog cov cim tseem ceeb uas yuav tsum tsom mus rau: 1. Aluminium Con...Nyeem ntxiv -
Daim ntawv thov ntawm PAC hauv kev lag luam ntawv
Polyaluminum Chloride (PAC) yog ib yam tshuaj tseem ceeb hauv kev lag luam ua ntawv, ua lub luag haujlwm tseem ceeb hauv ntau theem ntawm cov txheej txheem ua ntawv. PAC yog ib qho coagulant feem ntau siv los txhim kho kev khaws cia ntawm cov khoom me me, cov khoom sau, thiab cov fibers, yog li txhim kho qhov ua tau zoo tag nrho thiab qu ...Nyeem ntxiv -
Cov tshuaj chlorine TCCA puas muaj kev nyab xeeb hauv cov dej phwj?
Cov tshuaj chlorine Trichloroisocyanuric Acid (TCCA) yog siv dav ua cov tshuaj tua kab mob muaj zog hauv cov ntawv thov xws li pas dej da dej, kev kho dej haus, thiab kev ntxuav qhov chaw. Nrog lawv cov khoom tso chlorine muaj zog, lawv kuj suav nrog rau kev ntxuav dej phwj thiab dej khib nyiab ...Nyeem ntxiv -
Siv NaDCC ntsiav tshuaj li cas?
Cov ntsiav tshuaj Sodium Dichloroisocyanurate (NaDCC) tau tshwm sim los ua ib qho cuab yeej tseem ceeb hauv kev siv zog ntxuav dej. Cov ntsiav tshuaj no, paub txog lawv qhov ua tau zoo hauv kev tua cov kab mob phem, ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj dej haus huv, tshwj xeeb tshaj yog thaum muaj xwm txheej ceev thiab thaj chaw tseem tab tom txhim kho. NaDCC...Nyeem ntxiv -
Puas yog kev sib xyaw ua ke ntawm PAM thiab PAC zoo dua?
Hauv kev kho dej phwj tuaj, kev siv cov tshuaj ntxuav dej ib leeg feem ntau tsis ua tiav qhov txiaj ntsig. Polyacrylamide (PAM) thiab polyaluminum chloride (PAC) feem ntau siv ua ke hauv cov txheej txheem kho dej. Lawv txhua tus muaj cov yam ntxwv thiab kev ua haujlwm sib txawv. Siv ua ke los tsim cov txheej txheem zoo dua ...Nyeem ntxiv