Ụlọ ọrụ anyị na-ahụ maka ịnye polyacrylamide, mmepụta mmepụta na àgwà ngwaahịa dị na ọkwa ụlọ ọrụ. Polyacrylamide bụ polymer na-agbaze mmiri nke eriri, dabere na nhazi ya, nke enwere ike kewaa n'ime ndị na-abụghị ionic, anionic na cationic polyacrylamide. Ụlọ ọrụ anyị nwere ...
GỤKWUO