PAM agent yog dab tsi? Cov lus piav qhia ntxaws txog kev siv thiab kev ua haujlwm ntawm polyacrylamide
Taw qhia
Hauv kev lag luam tshuaj, PAM (polyacrylamide) yog tus neeg sawv cev tseem ceeb heev, dav siv hauv kev kho dej, roj extraction, ntawv thiab lwm yam.PAM thaum kawg tus neeg sawv cev yog dab tsi? Dab tsi yog nws cov kev siv tshwj xeeb thiab kev ua haujlwm? Kab lus no yuav muab koj nrog cov ncauj lus kom ntxaws txog cov teeb meem no.
PAM yog dab tsi?
PAM, hu ua polyacrylamide (Polyacrylamide), yog cov dej-soluble polymer. Nws feem ntau muaj nyob rau hauv daim ntawv ntawm cov hmoov dawb los yog granules, yooj yim soluble nyob rau hauv dej, tab sis insoluble nyob rau hauv feem ntau organic solvents. Vim nws cov khoom tshwj xeeb ntawm flocculation, thickening, luag txo thiab degradation, PAM muaj ntau yam kev siv hauv ntau qhov chaw lag luam.
Lub luag haujlwm ntawm PAM hauv kev kho dej
Ib qho kev paub dav dav siv PAM yog ua tus neeg saib xyuas dej. Hauv kev kho dej khib nyiab, PAM feem ntau yog siv los ua flocculant. Lub luag haujlwm ntawm flocculants yog txhawm rau txhawm rau daws thiab sib cais los ntawm kev ua kom tsis muaj nqi hauv cov dej khib nyiab thiab ua rau cov khoom raug tshem tawm kom sib sau ua ke rau hauv cov flocs loj. Qhov no yog qhov tseem ceeb rau kev txhim kho kev ua tau zoo thiab kev huv ntawm cov dej phwj tuaj.PAM tseem tuaj yeem siv rau hauv kev ua kom huv ntawm cov dej haus los xyuas kom meej tias cov dej zoo raws li cov qauv kev nyab xeeb.
Kev siv PAM hauv cov roj rho tawm
PAM kuj yog ib tus neeg sawv cev tseem ceeb hauv kev lag luam roj extraction. Nws yog tsuas yog siv rau Polymer Flooding nyob rau hauv tertiary roj rov qab technology.PAM txhim kho cov viscosity ntawm cov dej txhaj thiab txhim kho cov roj-dej ntws piv, yog li nce tus nqi rov qab ntawm cov roj crude. Txoj kev no tuaj yeem tsis tsuas yog txhim kho kev ua haujlwm ntawm cov roj extraction, tab sis kuj tseem txuas ntxiv lub neej ntawm cov roj teb, uas muaj qhov tseem ceeb ntawm kev lag luam thiab ib puag ncig.
Kev siv PAM hauv kev lag luam ntawv
PAM tseem ua lub luag haujlwm tseem ceeb hauv kev lag luam ntawv. Nws yog feem ntau siv los tuav thiab pom kev pab hauv pulp. Los ntawm kev ntxiv PAM, tus nqi khaws cia ntawm cov fibers zoo thiab cov khoom ntim hauv cov ntaub so ntswg tuaj yeem nce ntxiv, txo qhov poob ntawm fibers thiab fillers thaum lub sij hawm tsim cov ntawv, yog li kev txhim kho cov ntaub ntawv zoo thiab cov khoom tsim tau.PAM kuj tseem txhim kho cov dej dewatering ntawm cov ntaub so ntswg thiab txo lub zog noj.
Kev siv PAM hauv lwm qhov kev lag luam
Ntxiv rau cov ntawv thov tseem ceeb uas tau hais los saum no, PAM kuj tau siv dav hauv textiles, kev ua zaub mov, tshuaj thiab tshuaj pleev ib ce. Piv txwv li, nyob rau hauv kev lag luam textile, PAM yog siv rau sizing ntawm yarns thiab kev kho mob ntawm printing thiab dyeing dej khib nyiab; hauv kev ua zaub mov, PAM yog siv los ua cov thickener lossis stabilizer; thiab hauv cov tshuaj thiab tshuaj pleev ib ce, PAM yog siv los ua cov khoom siv hauv kev npaj thiab cov qauv tsim los txhim kho kev ntxhib los mos thiab kev ua haujlwm ntawm cov khoom.
Xaus
Los ntawm cov kev soj ntsuam saum toj no, nws tuaj yeem pom tias PAM yog cov tshuaj siv ntau yam tshuaj uas tau siv dav hauv ntau lub teb, xws li kev kho dej, kev rho tawm roj av, thiab ua ntawv. Nws cov khoom siv tshuaj tshwj xeeb ua rau nws ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam. Yog li ntawd, kev nkag siab "dab tsi yog tus neeg sawv cev PAM" tsis yog tsuas yog pab kom nkag siab txog cov kev paub txog kev lag luam tshuaj lom neeg, tab sis kuj muab kev taw qhia rau kev siv tswv yim ntawm ntau yam kev lag luam.