Kodi Wothandizira Kuchotsa Utoto ndi Chiyani?

Chotsukira utoto cha madzi otayirandi mtundu wa mankhwala ochiritsira omwe amagwiritsidwa ntchito kwambiri m'madzi otayidwa m'mafakitale. Cholinga chake ndi kugawa mitundu ya mitundu m'madzi otayidwa. Ndi mankhwala ochiritsira madzi omwe amachepetsa kapena kuchotsa chroma m'madzi otayidwa kuti akwaniritse bwino. Malinga ndi mfundo yochotsera mtundu, ochotsa mtundu nthawi zambiri amatha kugawidwa m'magulu atatu: ochotsa utoto wa flocculation, ochotsa utoto wa okosijeni ndi ochotsa utoto wa adsorption. Mankhwala ochotsera utoto wa okosijeni amagwiritsa ntchito mphamvu yake yamphamvu ya okosijeni kuwononga magulu amitundu kuti akwaniritse cholinga chochotsa chroma, pomwe mankhwala ochotsera utoto wa adsorption amachotsa chroma kudzera mu ma pore adsorption ake. Njira ziwirizi zili ndi zofooka zambiri komanso zoyipa ndipo sizoyenera kugwiritsidwa ntchito pamlingo waukulu. Amagwiritsidwa ntchito mosiyanasiyana, zomwe zimapangitsa kuti flocculation decolorizer ikhale chinthu chachikulu chochotsera mtundu.

Chochotsa utoto chingathenso kuchotsa mafuta a surfactant ndi emulsified omwe ali m'madzi otayidwa kudzera mu mfundo ya flocculation ndi precipitation, ndikuyiyika mu tinthu tating'onoting'ono tamagetsi, kenako nkumira pansi pa mphamvu yokoka kudzera flocculation ndi precipitation kuti akwaniritse njira yolekanitsa madzi olimba ndi olimba. Cholinga chake ndikuchotsa zinthu zachilengedwe zomwe zapachikidwa, kuchepetsa COD m'madzi, kuchotsa chroma, komanso nthawi yomweyo kukwaniritsa ntchito zingapo zochepetsera katundu wachilengedwe wa mankhwala otsatira a biochemical.

Njira yogwiritsira ntchito chotsukira utoto cha madzi otayira ndi yosavuta: choyamba tengani 100ml ya madzi otayira kuti muyesere, kenako onjezerani magawo 2.5 pa chikwi chimodzi cha chotsukira utoto cha madzi otayira a Beijingshi ku madzi otayira, sakanizani kwa masekondi 6-8, kenako sinthani pH kukhala 7-8, kenako onjezerani kuchuluka koyenera. Kuthira kwa anion ya PAM (1‰ yankho lamadzi) kumamaliza chithandizocho.

Chotsukira utoto cha madzi otayidwa chimagwiritsidwa ntchito makamaka pochotsa utoto wa madzi otayidwa okhala ndi chroma yambiri m'mafakitale opaka utoto, ndipo chingagwiritsidwe ntchito pochotsa utoto wothira asidi, wothira komanso wothira utoto wothira utoto. Chingagwiritsidwenso ntchito popaka nsalu, kupukuta ndi kupukuta utoto, kusindikiza ndi kupukuta utoto wa madzi otayidwa, komanso pochotsa utoto wa madzi otayidwa m'mafakitale.

Kuti mudziwe zambiri zokhudza kugwiritsa ntchito ndi kugula kwa decolorizers, chonde funsani Yuncang (katswiri wopangamankhwala ochizira madzi m'mafakitale): sales@yuncangchemical.com.