Xaiv txoj cai Polyacrylamide: Daim Ntawv Qhia rau Kev Ua Tau Zoo

Nyob rau hauv lub ntiaj teb niaj hnub no,Polyacrylamideyog ib qho kev sib txuas lus ntau yam thiab tsis tseem ceeb ntawm cov tshuaj sib xyaw nrog cov ntawv thov los ntawm kev kho kom dej khib nyiab rau cov roj thiab roj kev lag luam. Txawm li cas los xij, xaiv txoj cai polyacrylamide rau koj cov kev xav tau tshwj xeeb tuaj yeem yog txoj haujlwm daunting. Nrog ntau txoj kev xaiv muaj nyob hauv kev ua lag luam, ua kev xaiv yog yog qhov tseem ceeb los xyuas kom muaj kev vam meej ntawm koj qhov project. Hauv tsab xov xwm no, peb yuav muab cov lus qhia qhia rau koj txog kev xaiv cov polyacrylamide rau koj daim ntawv thov.

Nkag siab polyacrylamide

Polyacrylamide, feem ntau cov lus luv, yog cov khoom siv hluavtaws uas tau siv dav rau nws cov flocculation, thickening, thiab lubricating cov khoom. Nws muaj nyob rau hauv ntau hom ntawv, suav nrog anionic, cationic, thiab tsis-ionic, txhua tus haum rau cov ntawv thov tshwj xeeb.

Txheeb xyuas koj daim ntawv thov

Ua ntej xaiv lub polyacrylamide, nws yog qhov tseem ceeb kom pom meej meej meej lub hom phiaj ntawm nws cov kev siv. Polyacrylamides feem ntau siv nyob rau hauv kev ua liaj ua teb, kho kom huv, kev lag luam mining, thiab roj av kev lag luam. Kev paub koj daim ntawv thov yuav nqaim koj cov kev xaiv thiab pab koj ua qhov kev txiav txim siab ntau dua.

Dej solubility

Polyacrylamides tuaj nyob rau hauv ob qho dej-soluble thiab dej-insoluble cov ntaub ntawv. Rau feem ntau cov ntawv thov, dej-soluble polyacrylamides yog qhov nyiam vim tias lawv tuaj yeem sib xyaw tau yooj yim nrog dej thiab muaj cov khoom zoo dua. Dej-insoluble polyacrylamides feem ntau yog siv nyob rau hauv cov ntawv thov tshwj xeeb xws li av txias.

Tus nqi them: anionic, cationic, lossis tsis yog ionic

Polyacrylamides tuaj yeem faib tau raws lawv tus nqi hom:

Anionic Polyacrylamides: Cov no yog feem ntau siv nyob rau hauv kev kho dej tsis muaj pov tseg kom tshem tawm cov kuab paug zoo ib yam li cov hlau hnyav. Lawv kuj tseem ua tau zoo nyob rau hauv av erosion tswj.

Cationic Polyacrylamides: zoo them tus nqi, cationic PAMS tau siv los nruab nrab cov lus tsis zoo, ua rau lawv haum rau cov ntawv thov xws li sludge dewatering thiab papermaking.

Tsis yog-ionic polyacrylamides: cov no tsis tau them nqi thiab feem ntau yog siv hauv cov ntawv thov uas yog qhov kev lag luam tsis zoo, xws li hauv kev sib txhuam kev sib txhuam.

Molecular hnyav

Polyacrylamides nrog qhov hnyav molecular muaj, thiab xaiv qhov yog ib qho ntawm cov ntawv thov. High molecular nyhav Pams muaj txiaj ntsig zoo hauv flocculation thiab thickening, thaum tsawg molecular hnyav Pams yog qhov zoo dua rau kev sib txhuam thiab luag txo.

Ib puag ncig kev txiav txim siab

Kev txhawj xeeb ib puag ncig muaj nyob tseem ceeb nyob rau hauv kev xaiv polyacrylamides. Saib cov khoom lag luam uas yog Eco-phooj ywg thiab biodegradable, raws li cov kev xaiv no txo ​​qhov cuam tshuam ib puag ncig ntawm koj qhov project.

Sab laj nrog cov kws tshaj lij

Thaum tsis paub tseeb, nrhiav cov lus qhia los ntawm cov kws tshaj lij lossis sab laj nrog cov tuam ntxhab. Lawv tuaj yeem muab cov kev pom muaj nuj nqis thiab pom zoo kom haum polyacrylamide rau koj cov kev xav tau tshwj xeeb.

Tus Nqi Them Nyiaj

Xav txog tus nqi ntawm polyacrylamide txheeb ze rau cov txiaj ntsig nws muab. Qee zaum, kev nqis peev hauv cov khoom lag luam ntau dua yuav txuag tau koj nyiaj hauv ntev los ntawm kev txhim kho kev ua tau zoo thiab txo qhov kev xav tau hloov ntau zaus.

Hauv kev xaus, xaiv txoj cai Polyacrylamide yog qhov tseem ceeb rau kev ua tiav ntawm koj qhov project. Los ntawm kev xav txog yam xws li daim ntawv thov, them nqi, thiab qhov hnyav, thiab kev cuam tshuam ib puag ncig, koj tuaj yeem hais txog kev txiav txim siab paub. Tsis txhob ua siab deb nrhiav cov lus qhia ntawm cov tswv yim thaum xav tau.