PAM Flocculant: umuti ukomeye w’ibinyabutabire wo gusukura amazi mu nganda

Polyacrylamide(PAM) ni polymeri ikoze mu mazi ikoreshwa cyane mu gutunganya amazi. Ikoreshwa cyane cyane nk'umuyoboro w'amazi n'umuyoboro w'amazi, ikintu gituma uduce duto two mu mazi twivanga mu mazi tugahinduka uduce duto, bityo bigafasha kuyakuramo binyuze mu gukaraba cyangwa kuyungurura. Bitewe n'ubwiza bw'amazi yanduye, koresha cationic, anionic, cyangwa non-ionic PAM. Polyacrylamide itanga ibyiza byinshi mu gutunganya amazi, harimo n'ubushobozi bwayo mu rugero runini rwa pH, ubushyuhe, n'umuyoboro w'amazi. Ingaruka zo gukaraba zishobora kugeragezwa hakoreshejwe ibizamini bya Jar cyangwa gupima umuyoboro w'amazi.

Polyacrylamide ishobora gukoreshwa cyane mu gutunganya amazi mu nganda, gutunganya imyanda, gutunganya amazi yanduye, nibindi. Mu nganda zitunganya amazi, polyacrylamide ikoreshwa mu bikorwa bitandukanye, harimo gusesengura amazi mbere na nyuma, kuyayungurura no kuyakuraho. Mu gihe cyo gusesengura amazi mbere na mbere, yongerwa mu mazi mabi kugira ngo atume ibintu bikomeye bihagaze, hanyuma bigakurwaho hakoreshejwe uburyo bwo gusimbuka cyangwa gusimbuka. Mu gusesengura amazi kabiri, polyacrylamide ikoreshwa mu gusobanura amazi yasukuwe binyuze mu gukuraho ibintu bikomeye bihagaze n'ibintu by'umwimerere byamunzwe.

Ihame ry'imikorere ryaumuti wo mu bwoko bwa polyacrylamide flocculantni: nyuma yo kongeramo umuti wa PAM, PAM ifata uduce duto, igakora ikiraro hagati yatwo. Mu kidendezi cya mbere, ifatana kugira ngo ikore uduce duto, maze amazi aba menshi muri icyo gihe. Nyuma y'uko uduce twinshi dukura kandi tukaba twinshi, tugenda buhoro buhoro uko igihe kigenda gihita, kandi urwego rwo hejuru rw'amazi mabi ruzaba rwiza. Ubu buryo bwo guteranya bunoza imiterere y'uduce duto, bigatuma tworoha kubikuramo mu gihe cyo gutobora cyangwa gutobora. Polyacrylamide ikunze gukoreshwa hamwe n'izindi coagulants na flocculants kugira ngo haboneke uburyo bwiza bwo gutobora no kuyungurura.

Polyacrylamide kandi igira uruhare runini mu kuyungurura amazi. Ikunze gukoreshwa nk'iyungurura ryabanje gukoreshwa mu kuyungurura cyangwa ubundi buryo bwo kuyungurura kugira ngo ikureho ibintu bikomeye bimanitse n'umukungugu. Mu kunoza gukuraho utwo duce, polyacrylamide ifasha mu gutuma amazi ayungurura neza kandi asukuye.

Polyacrylamide ni polymer idahinduka kandi idahumanya ikoreshwa mu buryo bw’umwimerere cyangwa mu buryo bwo kuvura indwara. Icyitonderwa ni uko umuti wamenetse utuma hasi hanyerera cyane, ibyo bikaba byatera kugwa.

Ariko, ingano ya PAM ikoreshwa iterwa n'ubwoko bw'amazi yanduye n'ingano y'uduce tw'amazi duto duto, ndetse no kuba hari ibindi bintu bya shimi, aside, n'ibindi bintu bihumanya mu mazi. Ibi bintu bishobora kugira ingaruka ku ngaruka za PAM ku gufungana, bityo hagomba gukorwa impinduka zikwiye mu gihe cyo kuyikoresha. Ibicuruzwa bya PAM bifite uburemere butandukanye bwa molekile, dogere za iyoni, n'ingano yabyo bigomba gutoranywa neza ku bwoko butandukanye bw'amazi yanduye.