Polyacrylamide yog cov dej-soluble polymer nrog cov khoom muaj txiaj ntsig xws li flocculation, thickening, shear resistance, resistance txo thiab dispersion.Cov khoom sib txawv no nyob ntawm qhov derivative ion.Yog li ntawd, nws yog dav siv nyob rau hauv cov roj extraction, ntxhia ua, thee ntxuav, metallurgy, tshuaj lom neeg kev lag luam, ntawv ua, textile, qab zib, tshuaj, ib puag ncig tiv thaiv, khoom tsim, kev ua liaj ua teb thiab lwm yam sectors.
Tom qab ntawd yuav ua li cas kom Polyacrylamide haum rau kev siv?
Ua ntej tshaj plaws, nws yog ib qho tseem ceeb uas yuav tau xaiv tus qauv zoo thaum xaiv polyacrylamide.Cationic polyacrylamides yog cov dej-soluble linear polymeric organic polymers uas muaj cationic monomers thiab acrylamide copolymers, nws yog feem ntau tsis zoo them colloids thaum lub sij hawm flocculation thiab muaj nuj nqi xws li tshem tawm roj, decolourisation, adsorption thiab adhesion.
Anionic PAM siv cov pawg polar uas muaj nyob rau hauv nws cov saw molecular rau adsorb tshem tawm cov khoom, txuas lawv los yog ua rau lawv mus
coalesce los tsim cov flocs loj los ntawm kev them nqi neutralisation.Qhov no tso cai rau kev sib txuas ntawm cov particle bridging, los yog cov coalescence ntawm hais los ua loj flocs los ntawm tus nqi neutralisation.
Nonionic PAM yog cov dej-soluble polymer.Nws yog tsuas yog siv rau flocculation thiab clarification ntawm ntau yam industrial wastewater thiab yog zoo dua nyob rau hauv tsis muaj zog acidic tej yam kev mob.
Post lub sij hawm: Aug-14-2023