Polyacrylalide(Pam) ni hydrophilic polymeti ikoreshwa cyane muburyo bwo kuvura amazi. Bikoreshwa cyane cyane nka flicculant na coagulant, umukozi wimiti itera inkuta mumazi kugirango akureho muri Flocs nini, bityo bifasha gukuraho binyuze mubisobanuro cyangwa ubungurura. Ukurikije ubwiza bwamazi yamazi, koresha catic, aniontic, cyangwa itari ionic pam. Polyacrylamide itanga ibyiza byinshi mugutunganya amazi, harimo neza hejuru ya PH, ubushyuhe, nubupfumu. Ingaruka yo gutura irashobora kugeragezwa ukoresheje ibizamini bibi cyangwa gupima imbibi.
Polyacrylamide irashobora gukoreshwa cyane mu kuvura amazi mu nganda, kuvura imyanda, ubuvuzi bwo mu mazi, n'ibindi bikorwa mu buryo bwo gutunganya amazi, harimo ibisobanuro by'ibanze, bikubiyemo ibisobanuro by'ibanze kandi bya kabiri, kurwara, no kwanduza. Mugihe cyibanze gisobanura, kiyongereye kumazi mbisi kugirango uteze imbere gutura mubisubizo byahagaritswe, hanyuma bikurwaho nukwicarana cyangwa kurira. Mu magambo ya kabiri, Polyacrylalide akoreshwa kugirango asobanure neza amazi yavuwe akuraho ibisigaye byahagaritswe kuri polide hamwe ninzobere.
Ihame ry'akazi ryaPolyacrylammideni: Nyuma yo kongera igisubizo cya pam, pam absorbs ku bice, bikora ibiraro hagati yabo. Muri pisine yumwimerere, yubahiriza gukora eloc nini, kandi umubiri wamazi uhinduka turbid muriki gihe. Nyuma yumubare munini wa Flocs ukura kandi uhinduka umubyimba, bazamwimuka kandi barohama buhoro mugihe, kandi amazi yo hejuru azumvikana. Iki gikorwa cyo gukusanya kigutezimbere ibiranga ibice, ubari byoroshye gukuraho mugihe gisobanutse cyangwa ikaze. Polyacrylaside ikunze gukoreshwa muguhuza nabandi coagulants no gusakuza kugirango ugere kubisobanuro byiza no kurwara.
Polyacrymaramide nayo igira uruhare runini mumazi. Bikoreshwa kenshi nkabanjirije filteri muyungurura cyangwa ubundi buryo bwuguruzi bwo gukuraho ibibi byahagaritswe na turbitity. Mugutezimbere gukuraho ibice, polyacrylamide ifasha kwemeza neza, byuzuye.
Polyacrylamide ni polymer ihamye kandi idafite uburozi isenyuka binyuze muburyo busanzwe cyangwa uburyo bwo kuvura ibinyabuzima. Twabibutsa ko igisubizo kimenetse kizatera igorofa kuba kunyerera cyane, bishobora gutera kugwa.
Nyamara, ingano ya pam yakoreshejwe biterwa nubwoko bwamazi n'ibirimo byahagaritswe, ndetse no kuba hari izindi miti, acide, n'abanduye mu mazi. Ibi bintu birashobora kugira ingaruka ku ngaruka zo kwitwara ya pam, kugirango uhindure ibintu neza bigomba gukorwa mugihe cyo gukoreshwa. Ibicuruzwa bya pam hamwe nuburemere butandukanye bwa molekane, indangagaciro za ionic, hamwe nubushobozi bugomba gutoranya neza muburyo butandukanye bwamazi.
Igihe cya nyuma: Aug-06-2024