Polyacrylamide Flocculant: Tsib qhov tseeb koj yuav tsum paub

Polyacrylamide flocculantyog ib qho polymer tsim uas tau pom muaj kev siv dav hauv ntau yam lag luam. Nws feem ntau yog siv ua flocculant, ib yam khoom uas ua rau cov khoom me me hauv dej sib sau ua ke ua cov flocs loj dua, pab txhawb lawv txoj kev sib cais. Nov yog tsib qhov tseeb uas koj yuav tsum paub txog polyacrylamide flocculant.

Polyacrylamide Flocculant yog dab tsi?

Polyacrylamide flocculant yog ib hom polymer uas yaj tau hauv dej uas feem ntau tsim los ntawm kev sib xyaw ntawm acrylamide monomer. Nws feem ntau siv ua flocculant hauv cov txheej txheem kho dej kom tshem tawm cov khoom seem, cov dej tsis huv, thiab cov xim ntawm dej. Nws kuj tseem siv rau hauv lwm yam lag luam xws li kev khawb av, roj thiab roj av, thiab pulp thiab ntawv.

Cov Kev Siv Tseem Ceeb ntawm PAM

Cov kev siv tseem ceeb rau polyacrylamide flocculant yog kev kho dej, kev khawb av, roj thiab roj av, thiab pulp thiab ntawv. Hauv kev kho dej, nws yog siv los tshem tawm cov khoom tsis huv xws li cov khoom khov kho, qhov tsis huv, thiab xim, ua rau cov dej ntshiab thiab haum rau ntau yam kev siv. Hauv kev khawb av, nws yog siv los pab sib cais cov zaub mov muaj nqis los ntawm cov hlau. Hauv roj thiab roj av, nws yog siv los tshem tawm cov khoom tsis huv los ntawm cov kua dej drilling thiab dej siv hauv kev sib cais roj. Hauv pulp thiab ntawv, nws yog siv los txhim kho cov dej ntws thiab khaws cia ntawm cov fibers pulp thaum lub sijhawm tsim ntawv.

Polyacrylamide Flocculant Kho Cov Dej Khib Nyhiab Li Cas?

Cov tshuaj flocculants polyacrylamide siv rau hauv kev kho dej khib nyiab hauv kev lag luam los pab txhim kho kev tshem tawm cov sludge, ua rau nws yooj yim dua rau kev pov tseg lossis rov siv dua. Kev ziab sludge txo cov dej noo ntawm cov sludge thiab yog li ntawd txo qhov ntim ntawm cov sludge, uas txo cov nqi kho mob. Tsis tas li ntawd, nws kuj tseem tuaj yeem tshem tawm cov khoom seem, turbidity, thiab xim. Nws ua haujlwm los ntawm kev nqus cov khoom me me thiab ua rau lawv sib sau ua ke rau hauv cov flocs loj dua. Cov pab pawg no, tom qab ntawd poob lossis raug tshem tawm siv kev lim dej lossis lwm yam kev sib cais, tsim cov dej ntshiab.

Yuav ua li cas xaiv cov Polyacrylamide Flocculant zoo?

Kev xaiv cov polyacrylamide flocculant uas zoo rau ib daim ntawv thov tshwj xeeb yog qhov tseem ceeb heev. Muaj ntau hom polyacrylamide flocculants muaj nrog cov qhov hnyav molecular sib txawv, cov nqi ceev, thiab cov tshuaj lom neeg sib txawv. Nws yog ib qho tseem ceeb uas yuav tsum xav txog cov yam ntxwv ntawm cov dej khib nyiab uas tau kho, qib kev ua kom pom tseeb, thiab cov txheej txheem sib cais tshwj xeeb uas tau siv. Cov kws tshaj lij hauv kev kho dej yuav tsum tau sab laj kom txiav txim siab qhov polyacrylamide flocculant uas zoo tshaj plaws rau ib daim ntawv thov tshwj xeeb. Nco ntsoov tias nws yog qhov tsim nyog heev uas yuav tsum ua qhov kev sim lub thawv nrog cov qauv dej thiab cov qauv ua ntej.

Kev Xav Txog Kev Nyab Xeeb ntawm PAM

Feem ntau, cov tshuaj polyacrylamide flocculant suav tias muaj kev nyab xeeb rau kev siv hauv kev kho dej thiab lwm yam txheej txheem kev lag luam. Txawm li cas los xij, nws yuav tsum tau ua tib zoo saib xyuas vim nws yog ib qho polymer uas tuaj yeem tsim cov kua nplaum uas yuav ua rau hauv av nplua lossis gels nyob rau hauv qee qhov xwm txheej. Nws yuav tsum tau khaws cia rau hauv qhov chaw txias, qhuav kom deb ntawm tshav ntuj ncaj qha thiab kov cov khoom tsis sib xws xws li cov neeg sawv cev oxidizing lossis cov kua qaub muaj zog. Yuav tsum tau ua raws li kev ntsuas kev nyab xeeb thaum tuav cov tshuaj polyacrylamide flocculant kom tsis txhob muaj kev pheej hmoo kev noj qab haus huv lossis kev cuam tshuam rau ib puag ncig.