Xov xwm
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Yuav Ua Li Cas PAC Txhim Kho Kev Ua Haujlwm Zoo ntawm Kev Kho Dej Hauv Kev Lag Luam
Hauv kev kho dej hauv kev lag luam, kev nrhiav kev daws teeb meem zoo thiab ua tau zoo yog qhov tseem ceeb heev. Cov txheej txheem kev lag luam feem ntau tsim cov dej khib nyiab ntau uas muaj cov khoom seem, cov organic, thiab lwm yam kuab paug. Kev kho dej zoo yog qhov tseem ceeb tsis yog rau cov neeg tswj hwm xwb...Nyeem ntxiv -
Sodium Dichloroisocyanurate Dihydrate: Siv, Cov txiaj ntsig, thiab Daim Ntawv Thov
Sodium dichloroisocyanurate dihydrate (SDIC dihydrate) yog ib qho tshuaj muaj zog thiab siv tau ntau yam hauv ntau yam lag luam, tshwj xeeb tshaj yog hauv kev kho dej thiab kev tua kab mob. Paub txog nws cov chlorine ntau thiab kev ruaj khov zoo heev, SDIC dihydrate tau dhau los ua qhov kev xaiv zoo tshaj plaws rau kev ua kom ntseeg tau tias ...Nyeem ntxiv -
Cov txiaj ntsig ntawm kev ua haujlwm siab polyaluminum chloride hauv kev kho dej khib nyiab
Nrog rau kev ua lag luam sai dua, kev tso dej phwj tuaj yeem ua teeb meem loj hauv kev tiv thaiv ib puag ncig thoob ntiaj teb. Lub hauv paus ntawm kev kho dej phwj tuaj yog kev xaiv thiab siv cov flocculants hauv cov txheej txheem ntxuav. Nyob rau hauv xyoo tas los no, cov tshuaj polyaluminum chloride (PAC) ua haujlwm siab, ua ib qho tseem ceeb ...Nyeem ntxiv -
Kev faib tawm thiab cov xwm txheej zoo tshaj plaws ntawm kev siv tshuaj tua kab mob hauv pas dej ua luam dej
Nrog kev txhim kho ntawm tib neeg cov kev xav tau rau kev noj qab haus huv thiab lub neej zoo, kev ua luam dej tau dhau los ua kev ua si nrov. Txawm li cas los xij, kev nyab xeeb ntawm cov dej hauv pas dej ua luam dej muaj feem cuam tshuam ncaj qha rau kev noj qab haus huv ntawm cov neeg siv, yog li kev tua kab mob hauv pas dej ua luam dej yog qhov txuas tseem ceeb uas tsis tuaj yeem tsis quav ntsej. Qhov no yog ...Nyeem ntxiv -
Mechanism thiab daim ntawv thov ntawm PolyDADMAC hauv kev kho dej
Polydiallyldimethylammonium chloride (PolyDADMAC) yog ib qho cationic polymer flocculant siv dav dav thiab ua lub luag haujlwm tseem ceeb hauv kev kho dej. PDADMAC feem ntau yog siv ua flocculant thiab qee zaum sib xyaw nrog algaecides. Tsab xov xwm no yuav piav qhia ntxiv txog qhov zoo thiab kev xyaum...Nyeem ntxiv -
Yuav ua li cas los txhim kho kev ua haujlwm zoo hauv kev lag luam ntawv los ntawm polyacrylamide
Polyacrylamide yog ib qho khoom siv ntxiv uas siv dav hauv kev lag luam ntawv. Polyacrylamide (PAM), ua ib qho polymer uas yaj tau hauv dej, muaj cov khoom zoo heev rau flocculation, thickening, dispersion thiab lwm yam khoom. Yuav siv rau ntau yam txheej txheem sib txawv nrog ntau yam haujlwm sib txawv. Hauv kev lag luam ua ntawv, PAM pla...Nyeem ntxiv -
Cov kua qaub sulfamic siv rau dab tsi
Sulfamic acid, tseem hu ua aminosulfate, tau nce siab ua tus neeg sawv cev ntxuav ntau yam thiab siv tau ntau yam hauv ntau lub lag luam, vim nws cov qauv dawb crystalline ruaj khov thiab cov yam ntxwv zoo kawg. Txawm siv rau hauv tsev neeg lossis kev siv hauv kev lag luam, sulfamic acid tau kis mus thoob plaws...Nyeem ntxiv -
Puas yog PolyDADMAC ib qho Coagulant?
PolyDADMAC, nws lub npe tag nrho yog polydimethyldiallylammonium chloride, yog ib qho cationic dej-soluble polymer uas yog dav siv nyob rau hauv lub teb ntawm kev kho dej. Vim nws cov cationic them ceev thiab cov dej siab s ...Nyeem ntxiv -
Kev kho mob Algae zoo tshaj plaws yog dab tsi?
Cov algae yug sai sai thiab feem ntau nyuaj rau tshem tawm, uas tau dhau los ua ib qho teeb meem hauv kev tswj hwm ib puag ncig dej kom noj qab haus huv. Tib neeg ib txwm nrhiav txoj hauv kev zoo los pab lawv daws cov algae kom zoo. Rau cov dej zoo sib txawv thiab cov dej sib txawv ...Nyeem ntxiv -
Cov cheeb tsam thov ntawm Aluminium Chlorohydrate
Aluminium chlorohydrate (ACH) yog ib qho inorganic coagulant dav siv thoob plaws ntau yam lag luam, feem ntau yog rau nws qhov ua tau zoo hauv kev tshem tawm cov khoom tsis huv, cov pa phem, thiab cov khoom seem. Ua ib qho kev daws teeb meem kho dej siab heev, ACH ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw uas muaj kev meej thiab ua tau zoo ...Nyeem ntxiv -
Polyamines: Cov Tshuaj Sib Xyaws Ntau Yam Nrog Ntau Yam Kev Siv
Cov polyamines sawv cev rau ib pawg ntawm cov organic compounds uas muaj ntau pawg amino. Cov compounds no, uas feem ntau tsis muaj xim, cov kua tuab ntawm ze li ntawm cov pH nruab nrab. Los ntawm kev ntxiv cov amines sib txawv lossis polyamines thaum lub sijhawm tsim khoom, cov khoom polyamine nrog cov molecule sib txawv ...Nyeem ntxiv -
Yuav siv cov tshuaj algicide li cas?
Tshuaj tua kab mob algicide yog ib yam tshuaj tseem ceeb rau kev tiv thaiv kom cov algae tsis txhob loj hlob. Txhua tus tswv pas dej ua ke uas xav kom lub pas dej ua ke huv si thiab nyiam nyob hauv dej paub txog qhov tseem ceeb ntawm kev nkag siab txog kev siv tshuaj tua kab mob algicide kom zoo. Hauv tsab xov xwm no, peb lub hom phiaj yog muab ib daim ntawv qhia txog kev siv tshuaj tua kab mob algicide rau ...Nyeem ntxiv