Puas yog kev sib xyaw ntawm Pam thiab PAC zoo dua?

Hauv dej phwj tuaj, siv tus neeg saib xyuas dej ib leeg feem ntau tsis ua tiav cov nyhuv. Polyacrylamide (PAM) thiab polyaluminum chloride (PAC) feem ntau siv ua ke hauv cov txheej txheem kev kho dej. Lawv txhua tus muaj cov yam ntxwv sib txawv thiab cov haujlwm. Siv ua ke los ua kom ua tau cov txiaj ntsig zoo.

1. Polyaluminium chloride(PAC):

- Lub luag haujlwm tseem ceeb yog qhov sib xyaw.

- Nws tuaj yeem ua tau zoo neutralize qhov kev txwv ntawm cov khoom uas raug tshem tawm hauv dej, ua rau cov khoom kom loj dua los ua cov flocs loj dua, uas ua kom yooj yim sedimentation thiab pom.

- Tsim nyog rau ntau yam dej ua tau zoo thiab muaj cov nyhuv zoo rau kev tshem tawm cov xim tawm, xim thiab cov organic.

2. Polyacrylamide(Pam):

- Lub luag haujlwm tseem ceeb yog cov flocculant lossis coagulant pab.

- Tuaj yeem txhim kho lub zog thiab ntim ntawm floc, ua rau nws yooj yim cais los ntawm dej.

- Muaj ntau hom xws li anionic, cationic thiab tsis-ionic, thiab koj tuaj yeem xaiv hom uas tsim nyog raws li koj cov dej kev kho dej tshwj xeeb.

Cov nyhuv ntawm kev siv ua ke

1. Txhim kho kev sib xyaw ua ke: Kev siv sib xyaw ntawm PAC thiab PAM tuaj yeem txhim kho cov nyhuv sib xyaws. PAC ua ntej tso rau cov dej uas raug tshem tawm hauv cov dej ua ntej lub zog, thiab pam vov ntawm cov flocs, thiab Pam ntawm cov flocs, thiab pam vov, ua rau lawv yooj yim los khom thiab tshem tawm.

2. Txhim Kho Kev Kho Mob: Siv ib lub PAC lossis PAM yuav tsis ua tiav cov txiaj ntsig zoo, tab sis kev sib xyaw ua ke, txo cov nqi tshuaj, yog li txo cov nqi kho mob.

3. Txhim kho cov dej ua tau zoo: sib xyaw siv tuaj yeem tshem cov khib nyiab tshem tawm, thiab txhim kho lub pob tshab thiab kev ua kom huv ntawm cov dej ua haujlwm effluent zoo.

Kev ceev faj hauv cov ntawv thov siv

1. Ntxiv cov txheej txheem: feem ntau yog PAC yog ntxiv ua ntej rau kev ua kom muaj kev ua ntej rau flocculation, thiaj li ua kom lub synergular ntawm ob.

2. Dosage Control: Qhov ntau npaum ntawm PAC thiab PAM yuav tsum tau hloov kho raws li cov dej zoo thiab kev kho mob yuav tsum tau pov tseg thiab cov kev mob tshwm sim los ntawm kev siv ntau dhau.

3. Cov Kev Saib Xyuas Zoo: Kev soj ntsuam kom zoo yuav tsum tau nqa tawm thaum siv cov tshuaj yuav tsum tau hloov kho raws sijhawm kom ntseeg tau tias cov kev kho mob thiab equendent zoo.

Hauv ntej, kev siv sib xyaw ua ke ntawm polyacrylamide thiab polyaluminum chloride tuaj yeem txhim kho cov dej kho kom zoo, tab sis cov kev pab thiab kev siv nyiaj tshwj xeeb yuav tsum tau hloov kho raws li qhov xwm txheej tiag tiag.