Ingano y'imiterere y'ikoreshwa rya polyacrylamide ya anionic

Anionic polyacrylamide ikoreshwa cyane cyane mu kongera uburyo imyanda itembera, ifite imiterere ya polymer electrolyte mu buryo butagira aho bubogamiye n’ubutare, ishobora kwanduzwa n’ibinyabutabire by’umunyu, kandi iyoni z’icyuma zihenze zishobora guhuzwa na gel idashonga, ikoreshwa cyane cyane mu gukora amazi yo mu ngo, gutunganya imyanda yo mu nganda no mu mijyi, kandi ishobora no gukoreshwa mu kubura amazi mu myanda idakomoka ku bimera.

Ahantu hatatu h'ingenzi hakoreshwa polyacrylamide ya anionic:

Mu nganda zikora ibyuma n'ubucukuzi, ikoreshwa mu gusukura amazi yoza gazi mu itanura rifunguye, gusukura amazi yanduye mu nganda zikora ibyuma by'ifu n'inganda zitunganya ifu, gusukura electrolytes no gusukura amazi yanduye akoreshwa mu gushushanya amashanyarazi.

Mu bucukuzi bw'amabuye y'agaciro, ikoreshwa mu gutunganya amazi yo koza no gukaraba amakara, kuyungurura amakara neza, kugabanya ubushyuhe bw'amakara, kugabanya ubushyuhe bw'amakara, kugabanya ubushyuhe bw'amakara, kugabanya ubushyuhe bw'amakara, kugabanya ubushyuhe bw'amazi akoreshwa mu gutunganya potassium alkali ishyushye, kugabanya ubushyuhe bw'amakara akoreshwa mu gutunganya fluorite na barite, kugabanya ubushyuhe bw'amazi akoreshwa mu gutunganya umunyu, kugabanya ubushyuhe bw'amakara no kuvura amazi akoreshwa mu kugarura phosphate mu kirombe.

Mu gutunganya amazi yanduye mu mijyi no mu nganda, ikoreshwa mu kunoza uburyo amazi yanduye akurwamo ibintu bikomeye, BOD na fosfeti mu mazi yanduye. Mu kongeramo 0.25mg/L polyacrylamide hidrolised mu kigega cy’ibanze cy’amazi yanduye, igipimo cyo gukuramo ibintu byapfuye na BOD gishobora kwiyongeraho 66% na 23%, uko bikurikirana. Mu kongeramo 0.3mg/L polyacrylamide anionic mu kigega cy’ibanze cy’amazi yanduye, igipimo cyo gukuramo ibintu byapfuye na BOD gishobora kwiyongeraho 87% na 91%, uko bikurikirana, kandi ingaruka zo gukuramo fosfeti zishobora kwiyongeraho 35% kugeza 91%. Mu gutunganya amazi yo kunywa n’amazi yanduye yo mu ngo, ikoreshwa mu gutunganya ubuso, gusobanura neza amazi yanduye no gutunganya filtrate.

Uburyo bwo gushonga bwa anionic polyacrylamide buterwa:

1, ikoreshwa mu gutuza imyanda, igipimo cyatanzwe cya 0.1%

2, banza usuke ifu mu mazi ya robine ku buryo bungana, hanyuma uvange ku muvuduko uri hagati ya 40-60 RPM kugira ngo polymer ishonge neza mu mazi mbere yuko yongerwamo.

3, Mu gihe cy'igerageza, fata mililitiro 100 z'amazi yanduye, ongeramo 10% bya polyacrylamide, hanyuma ubyuke buhoro buhoro, koresha syringe kugira ngo wongeremo buhoro buhoro umuti wa PAM, mililitiro 0.5 buri gihe, ukurikije ingano y'indabyo za alum zakozwe n'uburyo flocculant ingana, uburyo supernitant isobanutse, igipimo cy'amazi asukuye, ingano y'umusenyi kugira ngo umenye umuti ukwiye.