Ibicuruzwa byahinduwe bya polyacrylamide bikoreshwa mu kugumana no gufata amazi mu gukora impapuro zisanzwe ni ibicuruzwa byahinduwe na polyacrylamide, birimo anionic polyacrylamide (APAM), cationic polyacrylamide (CPAM) na amphoteric polyacrylamide (AmPAM), hamwe na misile ya miriyoni 2 ~ 4 million .
Mubisanzwe, APAM ikora sisitemu igoye hamwe nibindi bikoresho bya cationic kugirango bikine ingaruka zikomeye zo kugumana.Kurugero, guhuza na aluminium sulfate birashobora gutuma APAM ihuza cyane na fibre, fibre nziza, kuzuza, nibindi, bityo bikazamura cyane kugumana fibre nziza nuwuzuza.Igipimo cyo kwitabwaho.
CPAM nimwe mubikoresho bikoreshwa cyane mu kubika impapuro, kandi ibicuruzwa bifite uburemere buke bwa molekile hamwe nubucucike buke bikoreshwa muri rusange.Amafaranga yishyurwa atandukanye naya fibre, kandi irashobora gukoreshwa wenyine cyangwa ifatanije na bentonite, anion, nibindi, kugirango itere flokulike yimpapuro hakoreshejwe uburyo bwo kurambika mubikoresho byimpapuro, kandi irashobora kongera igipimo cyo kugumana cya kuzuza impapuro no kuzamura Ubwinshi bwamazi yera munsi ya net biragabanuka.Iyo CPAM hamwe na bentonite yashizwemo nabi bikoreshwa mugukora sisitemu yo kugumana no gufata amazi, ingano ya floc yibikoresho byimpapuro zakozwe mugushyiramo CPAM ni nini cyane, kandi nyuma yo gukorerwa imbaraga zogosha cyane nyuma yo kunyura mumashanyarazi na ibindi bikoresho, flocs yacitsemo uduce duto, kandi hiyongereyeho bentonite yuzuye nabi muriki gihe izongera guhuza ibice bito hanyuma ikore floc ntoya kuruta floc yabanje gukorwa na CPAM.Kubwibyo, igipimo cyo kugumana ibikoresho byimpapuro kiratezimbere, kandi imikorere nogutwara amazi byimpapuro biratera imbere.
Iyo AMPAM ikoreshejwe nk'imfashanyo yo kugumana no gufata amazi, amatsinda ya anionic yirukana imyanda ya anionic muri pulp, kandi amatsinda ya cationic ahuza fibre na fibre nziza.Rero, igipimo cyo kugumana fibre nziza cyateye imbere neza.
Igihe cyo kohereza: Werurwe-01-2023