Polyacrylamide (PAM) jẹ polima to wapọ ti a lo ni lilo pupọ ni itọju omi, ṣiṣe iwe, isediwon epo ati awọn aaye miiran. Gẹgẹbi awọn ohun-ini ionic rẹ, PAM ti pin si awọn oriṣi akọkọ mẹta: cationic (Cationic PAM, CPAM), anionic (Anionic PAM, APAM) ati nonionic (Nonionic PAM, NPAM). Awọn wọnyi ni...
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