Cov khoom pom zoo:High-efficiencyDecolorizing tus neeg sawv cev flocculant CW08
Nqe lus piav qhia:
Cov khoom no yog dicyandiamide formaldehyde resin, quaternary ammonium ntsev cationic polymer
Kev siv ntau yam:
1. Feem ntau yog siv los kho cov dej khib nyiab xws li textile, luam ntawv thiab dyeing, papermaking, pigments, mining, number case, thiab lwm yam.
2. Nws kuj tuaj yeem siv rau decolorization ntawm high-chroma cov dej khib nyiab los ntawm cov chaw tsim khoom dye, thiab tuaj yeem siv rau kev kho cov dej khib nyiab xws li active, acidic thiab disperse dyes.
3. Cov khoom no tuaj yeem siv los ua tus neeg sawv cev txhawb nqa, tus neeg saib xyuas qhov loj me thiab tus nqi nruab nrab rau kev ua ntawv.
Qhov zoo:
1. Muaj zog decolorization thiab tshem tawm cov peev txheej COD thiab BOD
2. Ceev thiab zoo dua flocculation thiab sedimentation
3. Tsis muaj kuab paug (txhuas, chlorine, hnyav hlau ions, thiab lwm yam)
Printing thiab dyeing dej khib nyiab decolorization sim
I. Kev sim lub hom phiaj
Xaiv cov reagents uas tsim nyog raws li cov dej phwj tuaj, muab cov kev kho kom zoo, thiab cov dej lim dej kho tau raws li cov neeg siv khoom xav tau.
II. Cov qauv dej: dej khib nyiab los ntawm lub tshuab luam ntawv thiab dyeing hauv Shandong
1. PH nqi 8.0 2. COD: 428mg/L 3. Chroma: 800
III. Kev sim tshuaj reagent
1. Decolorizing flocculant CW-08 (nrog 2% concentration)
2. Polyaluminium chloride khoom (nrog 10% concentration)
3. Anion PAM (0.1% concentration)
IV. Kev sim txheej txheem
Siv 500ml ntawm cov dej khib nyiab, ntxiv PAC: 0.5ml thiab do, tom qab ntawd ntxiv decolorizing flocculant CW-08: 1.25ml, do, ces ntxiv PAM0.5ml thiab do, cov flocs loj dua thiab khom sai, thiab cov effluent yog ntshiab thiab tsis muaj xim.
Los ntawm sab laug mus rau sab xis, lawv yog cov dej nyoos, flocculation sedimentation dej, thiab sedimentation effluent. Cov kua dej index chroma: 30, COD: 89mg / L.
V. Xaus
Cov dej khib nyiab dyeing muaj siab chromaticity tab sis tsawg turbidity. Nws yog kwv yees tias cov nyhuv synergistic ntawm decolorizer thiab PAC zoo dua.
Post lub sij hawm: Dec-26-2024