Ni ubuhe bwoko bukoreshwa murwenya?

FloctureEse inzira ikoreshwa mu nganda zinyuranye, cyane cyane mu kuvura amazi no kuvura amazi no gukusanya, gukusanya ibice byahagaritswe na colloide mu bice binini bya Floc. Ibi byorohereza kuvanwaho binyuze mukwanga cyangwa gukariro. Abakozi ba chimique bakoresheje kuri floct bazwi nkakubatse. Kimwe muri rusange kandi cyakoreshejwe cyane cyane ni polyacrylalide.

Polyacrylalideni polyment synthesied kuva acrylamide monomers. Irahari muburyo butandukanye, harimo ainic, catic, na nta-ionic, buri kimwe gifite ibyifuzo byihariye. Guhitamo ubwoko bwa Polyacrylamide biterwa n'imiterere y'ibice biri mu mazi n'ingaruka zabishaka mu buryo bworoshye.

Aiyonic Polyacrylamide yashinjwaga kandi akenshi ikoreshwa mugufata amazi yataye harimo ibice byashizwe neza nkibumba nigitambara. Ku rundi ruhande, calikic polyacrylalide, kurundi ruhande, ishinjwa neza kandi ifite akamaro ko kuvura amazi hamwe nibice byashizwe nabi nkibisigisigi byahagaritswe. Abatari Polyacrylamide nta kiguzi bafite kandi bubereye kuringaniza ibice byinshi.

Polyacrylamide ya polcrylantide ikora muguhindura hejuru yibice, bikora ibiraro hagati yabo, no gukora igiteranyo kinini. Flocs yavuyemo byoroshye gutuza cyangwa kuyungurura mumazi. Polyacrylalide ahitamo uburemere bwayo bwo hejuru, bwongerera ubushobozi bwayo nubushobozi bwayo.

Usibye polyacrylalide, izindi imiti nayo ikoreshwa murwenya, bitewe nubushobozi bwihariye bwo kuvura. Inorulan ya intomanic, nkaAluminium sulfate(Alum) na chloride ferric, bakunze gukoreshwa mu kuvura amazi. Iyi miti isobanura icyuma cya flocs mugihe cyongewe kumazi, ufasha mugukuraho ibice byahagaritswe.

Alum, byumwihariko, yakoreshejwe cyane mugusobanura amazi imyaka myinshi. Iyo wongeyeho amazi, Alum ireba hydrolysis, gushiraho aluminium hydroxide floc iyo mitego. Flocs irashobora noneho gutura, n'amazi asobanuye arashobora gutandukana nimbaraga.

Floccture nintambwe ikomeye mu buryo bukomeye bwo kuvura amazi, kwemeza kuvana umwanda no gutanga amazi meza. Guhitamo hejuru biterwa nibintu nkibiranga amazi bigomba gufatwa, ubwoko bwibice bihari, hamwe nibisubizo byo kuvura. Polyacrylaside hamwe nibindi biba bigira uruhare runini mugushinyagurira imikorere y'amazi na sisitemu yo kuvura amazi yo kuvura amazi n'akatanda amazi, bitanga umusanzu mu gutanga amazi meza kandi meza kubikorwa bitandukanye.