Cation Polyacrylamide belongs rau ib qho ntawm ntau polyacrylamide, tab sis nyob rau hauv cov khoom siv, yog li ntawd lawv tsis tuaj yeem ua tau zoo siv cov khoom lag luam, tom ntej no ntawm nws cov kev ceev faj.
Ua ntej, them sai sai rau txoj kab uas hla ntawm polyacrylamide focculation pawg
Nyob rau hauv cov ntawv thov ntau lawm, yog tias lub flocculation loj ntim yog me me, nws yuav cuam tshuam cov kev ua kom qhuav, uas yuav muaj cov av nkos ntau dua, thiab cov av nkos yuav muaj dej siab. Yog li ntawd, nws yog ib qho tseem ceeb kom xaiv cov molecular qhov hnyav ntawm polyacrylamide.
Thib ob, nkag siab cov yam ntxwv ntawm sludge
Ua ntej kev yuav khoom polyacrylamide, peb yuav tsum nkag siab qhov sludge thiab cov ntsiab lus piv txwv ntawm sludge yog organic thiab inorganic.
Nyob rau hauv ib txwm muaj xwm txheej, txhua tus siv los nag tsis zoo, thiab cov kua qaub ua kom muaj zog, thaum cov acidity muaj zog heev, xaiv cov khoom siv cationic.
Thib peb, lub zog ntawm polyacrylamide focculation pawg
Peb kuj yuav tau them sai sai rau lub zog ntawm flocculation hauv kev tsim khoom thiab ntawv thov, thiab kev tshuaj ntsuam yog tias nws yuav tsis tawg nyob rau hauv cov xwm txheej ntawm lub zog. Kev xaiv ntawm cov zoo precipitated zoo ionic polyacrylamide tuaj yeem ruaj khov, thiab kev xaiv ntawm qhov hnyav molecrylam, thiab kev xaiv ntawm qhov hnyav molecry thiab cov molecular hnyav yuav cuam tshuam rau kev ruaj ntseg ntawm flocculation.
Plaub, cov ionic degree ntawm polyacrylamide
Ua ntej kho cov tshuaj tua yeeb yaj kiab, peb yuav tsum ua ntej cov qauv tshuaj, xaiv cov tshuaj tiv thaiv zoo, uas tuaj yeem txo cov nqi kho mob.
Lub Sijhawm Post: Sep-27-2023
