Polyacrylamide flocculant yog homopolymer ntawm acrylamide lossis ib lo lus dav dav siv ua ke nrog lwm cov khoom siv monomer polymers. Nws yog feem ntau siv hauv kev lag luam xws li roj extraction, papermaking, dej kho, textiles, thiab kev ua liaj ua teb. Hauv cov kev lag luam no, kev lag luam roj thiab dej kho tau siv dav dua.
Hauv kev kho dej, lub luag haujlwm ntawm polyacrylamide flocculants hauv kev siv ntawm qhov chaw yog feem ntau cuam tshuam rau hauv sedimentation, huab cua flotation, sludge dewatering, thiab lwm yam. Thaum siv rau sedimentation los yog huab cua flotation, peb yuav tsum tau soj ntsuam qhov siab ntawm lub sedimentation tank (los yog tshem tawm nyob rau hauv lub cua flotation tank), cov tshuaj tiv thaiv tus nqi, sedimentation tus nqi (los yog ntab tus nqi), thiab effluent clarification. Thaum siv sludge dewatering, peb tsis tsuas yog yuav tsum tau soj ntsuam cov tshuaj tiv thaiv tus nqi thiab effluent clarification, tab sis kuj soj ntsuam qhov loj ntawm cov av nkos, qhov loj ntawm flocculation, thiab cov ntsiab lus dej ntawm cov av nkos. Cov txheej txheem sib txawv thiab kev ua haujlwm yuav cuam tshuam rau kev siv thiab kev ua haujlwm ntawm cov khoom.