Nuwuhe muti ukoreshwa muri Flocculation?

Flocculationni inzira ikoreshwa mu nganda zitandukanye, cyane cyane mu gutunganya amazi no gutunganya amazi mabi, gukusanya uduce duto twahagaritswe na colloide mubice binini bya floc.Ibi byorohereza kubikuraho binyuze mubutaka cyangwa kuyungurura.Imiti ikoreshwa mugukoresha flocculation izwi nka flocculants.Imwe muma flocculants ikunze gukoreshwa cyane ni polyacrylamide.

Polyacrylamideni polymer ikomatanya kuva acrylamide monomers.Irahari muburyo butandukanye, harimo anionic, cationic, na non-ionic, buri kimwe hamwe nibisabwa byihariye.Guhitamo ubwoko bwa polyacrylamide biterwa nimiterere yibice byamazi nibisubizo byifuzwa mubikorwa bya flocculation.

Anionic polyacrylamide yishyuzwa nabi kandi ikoreshwa kenshi mugutunganya amazi mabi arimo uduce duto duto cyane nkibumba nibinyabuzima.Ku rundi ruhande, cationic polyacrylamide, yishyuzwa neza kandi ifite akamaro ko gutunganya amazi hamwe nuduce duto duto duto nk'ibikoresho byahagaritswe.Non-ionic polyacrylamide ntabwo yishyurwa kandi irakwiriye guhindagurika kwingingo zitandukanye.

Polyacrylamide flocculants ikora mukwamamaza hejuru yibice, gukora ibiraro hagati yabyo, no gukora igiteranyo kinini.Ibimera bivamo biroroshye gutuza cyangwa kuyungurura mumazi.Polyacrylamide ikundwa kuburemere bwayo buremereye, bwongera ubushobozi bwikiraro nubushobozi bwayo.

Usibye polyacrylamide, indi miti nayo ikoreshwa muguhindura flokculasiyo, bitewe nuburyo bukenewe bwo kuvura.Ibinyabuzima bidafite ingufu, nkaAluminium Sulfate(alum) na chloride ferric, bakunze gukoreshwa mugutunganya amazi.Iyi miti ikora hydroxide yibyuma iyo yongewe kumazi, ifasha mugukuraho ibice byahagaritswe.

Alum, byumwihariko, yakoreshejwe cyane mugusobanura amazi mumyaka myinshi.Iyo wongeyeho amazi, alum ikora hydrolysis, ikora hydroxide ya aluminium ifata umwanda.Ibimera birashobora noneho gutuza, kandi amazi asobanutse arashobora gutandukana nubutaka.

Flocculation nintambwe yingenzi mubikorwa byo gutunganya amazi, kwemeza gukuraho umwanda no gutanga amazi meza.Guhitamo flocculant biterwa nibintu nkibiranga amazi agomba gutunganywa, ubwoko bwibice bihari, nibisubizo byokuvurwa.Polyacrylamide hamwe n’ibindi binyabuzima bigira uruhare runini mu kuzamura imikorere ya sisitemu yo gutunganya amazi n’amazi y’amazi, bigira uruhare mu gutanga amazi meza kandi meza yo kunywa ku mpamvu zitandukanye.