Kev kho cov dej khib nyiab zoo thiab kev tshem cov sludge yog cov ntsiab lus tseem ceeb hauv kev ua haujlwm tiv thaiv ib puag ncig hauv kev lag luam, uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm cov khoom siv, kev siv hluav taws xob thiab kev ua raws li ib puag ncig. Kev xaiv cov coagulants thiab flocculants zoo ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo dua cov txheej txheem kho dej, ua kom yooj yim rau cov txheej txheem ua haujlwm thiab txo cov nqi khiav lag luam.
Peb lub tuam txhab tsom mus rau kev tshem cov dej khib nyiab thiab cov khoom siv polymer ua tau zoo, thiab tau mob siab rau kev tshawb fawb, kev txhim kho thiab kev tsim cov tshuaj kho dej cationic zoo. Peb siv cov thev naus laus zis tsim khoom thiab kev paub dhau los ntawm cov haujlwm, thiab muab cov kev daws teeb meem polymer ruaj khov, siv tau zoo thiab txuag hluav taws xob rau ntau yam kev kho dej khib nyiab thiab cov dej khib nyiab hauv kev lag luam, pab cov tuam txhab ua tiav kev tsim khoom ntsuab thiab txo nqi thiab txhim kho kev ua haujlwm zoo.
Cov Khoom Siv Polymer Cationic Ua Haujlwm Zoo Tshaj Plaws
Peb cov tshuaj cationic ua raws li cov qauv kev lag luam thoob ntiaj teb, nrog kev ua haujlwm ruaj khov thiab kev hloov pauv tau zoo. Cov khoom tseem ceeb suav nrog Poly DADMAC, Polyamine thiab ACH, uas tuaj yeem ua tau raws li kev xav tau kev kho mob sib txawv ntawm cov dej zoo sib txawv thiab cov txheej txheem xav tau:
1. Poly DADMAC
Cov khoom no muaj cov khoom cationic muaj zog thiab muaj qhov ceev ceev heev, nrog rau kev nqus tau zoo heev thiab muaj peev xwm ntes cov khoom me me uas muaj cov nqi tsis zoo, cov khoom uas raug tshem tawm thiab cov khoom tsis huv hauv dej. Nws tuaj yeem sib sau ua ke sai sai los ua cov flocs ntom ntom, ua kom cov dej ntshiab dua, thiab siv tau dav rau cov txheej txheem ua kom cov dej khib nyiab huv thiab cov txheej txheem ua ntej kho cov sludge.
2. Polyamine
Ua ib qho tshuaj uas ua rau cov xim ploj thiab cov khoom siv flocculation zoo, Polyamine muaj cov txiaj ntsig zoo rau kev tshem tawm cov xim ploj thiab cov khoom tsis huv. Nws yog qhov tsim nyog rau kev kho cov dej khib nyiab uas muaj cov organic ntau xws li cov dej khib nyiab luam ntawv thiab zas xim, cov dej khib nyiab tshuaj lom neeg thiab cov dej khib nyiab ua zaub mov. Nws tuaj yeem txo cov organic load thiab chroma ntawm cov dej nyoos, tso lub hauv paus zoo rau kev kho mob tom ntej.
3. ACH (Txhuas Chlorohydrate)
Nrog rau cov yam ntxwv ultra-high basicity, ACH tawg los ntawm qhov kev txwv ntawm cov tshuaj kho dej ib txwm muaj. Nws tuaj yeem ua tiav cov dej zoo heev thiab tshem tawm cov teebmeem turbidity nrog cov tshuaj tsawg heev. Nws muaj qhov zoo ntawm cov tshuaj seem tsawg dua, cov txiaj ntsig kho mob ruaj khov thiab kev pheej hmoo ntawm kev ua qias tuaj tsawg, uas txo qis tag nrho cov nqi siv tshuaj ntawm cov haujlwm kho dej.
Kev daws teeb meem tshwj xeeb, txhawb kom muaj kev tiv thaiv ib puag ncig zoo
Vim muaj teeb meem ntawm kev tsim cov sludge ntau dhau, kev siv hluav taws xob ntau thiab kev kho dej tsis zoo uas muaj nyob hauv ntau lub tshuab kho dej hauv tuam txhab, peb tsis cia siab rau cov khoom lag luam ib tus qauv. Raws li cov qauv dej zoo tiag tiag, cov yam ntxwv ntawm sludge thiab cov txheej txheem tsim khoom ntawm cov neeg siv khoom hauv qhov chaw, peb pab neeg ua haujlwm muab cov qauv txheej txheem ib zaug xwb.
Los ntawm kev kho kom zoo dua qhov sib piv ntawm cov khoom lag luam thiab kev hloov kho cov txheej txheem, peb tuaj yeem txo cov dej sludge hauv cov txheej txheem kho, txo cov khoom siv ua haujlwm thiab kev siv hluav taws xob, thiab pab cov neeg siv khoom tswj cov nqi khiav lag luam zoo thaum ua kom ntseeg tau tias muaj dej ntws raws li tus qauv.
Txog Peb
Ua raws li lub tswv yim ntawm "kev siv thev naus laus zis, kev ua tau zoo, thiab kev tsom mus rau cov neeg siv khoom", peb lub tuam txhab tsom mus rau R&D, kev tsim khoom thiab kev muag khoom ntawm cov neeg sawv cev dewatering sludge thiab cov tshuaj polymer ua haujlwm siab. Peb ib txwm coj kev daws teeb meem kev tiv thaiv ib puag ncig ntawm cov neeg siv khoom ua lub hauv paus, muab cov khoom zoo thiab kev txhawb nqa kev tshaj lij, thiab tsim kom muaj txiaj ntsig zoo tshaj plaws rau cov neeg siv khoom thoob ntiaj teb hauv kev kho dej hauv kev lag luam thiab kev pov tseg sludge.
Yog xav tau kev sab laj txog khoom, kev kuaj qauv thiab cov kev pabcuam tshwj xeeb, thov hu rau peb pab neeg ua haujlwm.
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Lub sijhawm tshaj tawm: Lub Rau Hli-23-2026