Ni ubuhe bwoko bukoreshwa mu buryo bwo kuvura imyanda?

Iyo usuzumye ibyaweGutunganya amaziInzira, Tangira ugena ibyo ukeneye kugirango ukure mumazi kugirango uhuze ibisabwa. Hamwe nubuvuzi bukwiye, urashobora gukuramo ion hamwe nibibi bito byashongeshejwe mumazi, kimwe nibibi byahagaritswe. Imiti ikoreshwa mumyanya yo kuvura imyanda ahanini ikubiyemo:Flocculant, PH redulator, coagulant.

Flocculant
Abakunganiza bakoreshwa muburyo butandukanye bwinganda na porogaramuKugirango ufashe gukuraho ibibi byahagaritswe kuva gutakaza amazi mugushinyagurira pollntants mumabati cyangwa "Flocs" ireremba hejuru cyangwa gutura hepfo. Barashobora kandi gukoreshwa mubyoroshye kuri lime, kwibanda kuri sludge no kutagira ubutaha. Mu mabuye y'agaciro cyangwa maremare ya sinema harimo silica ikora na polysaccharides, mu gihe abakundwa na synthetic bakunze kugaragara polyacrylalide.
Ukurikije ibirego hamwe nibigize imiti yamazi yamazi, abakundwa barashobora gukoreshwa wenyine cyangwa bafatanye na coagulants. Abakunganiza biratandukanye na coagulants muribo mubisanzwe ari polymers, mugihe coagulants isanzwe umunyu. Ingano yabo ya molekile (uburemere) no kwishyuza ubucucike (ijanisha rya molekire hamwe na aionkic cyangwa ibirego bya aiontic cyangwa catic) birashobora gutandukana "kuringaniza" ushinzwe ibice mumazi no mu butayu. Muri rusange, abakundwa ba aiyoni bakoreshwa mugukanda imiyoboro mineral, mugihe ibibato bya catic bikoreshwa mugukanda ibice kama.

PH Redulator
Gukuraho ibiti hamwe nabandi byanduye bivuye mu mazi, redulator ya PH irashobora gukoreshwa. Muguzura ph y'amazi, bityo ukongera umubare wibintu bibi bya hydroxide, ibi bizatera ishyari ryinshi ryicyuma kugirango uvenge hamwe niyi nyoni yashizwemo. Ibi bivamo gushungura ibintu byuzuye kandi bidahunze icyuma.

Coagulant
Kubintu byose byo kuvura imyanda bivura ibibi byahagaritswe, coagulants irashobora gushimangira byahagaritswe kugirango byoroshye gukuraho byoroshye. Coagulant ya shimi ikoreshwa mugutegura amazi yinganda igabanijwemo kimwe mubyiciro bibiri: kama na intomanic.
Coagulants idasanzwe irakora ibiciro kandi irashobora gukoreshwa muburyo bwagutse. Bakora neza cyane kurwanya amazi mbisi yububabare ubwo aribwo bwose, kandi iyi porogaramu ntabwo ikwiriye coagulan. Iyo wongeyeho amazi, coagulant idasanzwe kuva aluminium cyangwa induru yicyuma, akuramo umwanda mumazi no kuyihanagura. Ibi bizwi nka "swap-plocuted". Mugihe akamaro, inzira yongera urugero rwose ikeneye kuva mumazi. Coagulant isanzwe itemewe ikubiyemo aluminiyumu sulfate, aluminium chloride, na ferric sulfate.
Coagulant organic ifite ibyiza bya dosage nkeya, umusaruro muto kandi nta ngaruka kuri PH yamazi yavuwe. Ingero za coagulan zisanzwe zisanzwe zirimo polyamine na polydimethyl dialyl amoninuum chloride, hamwe na melamine, formaldehde na tannine.