Wastewater Decolorizeryog ib hom kev kho tus neeg sawv cev tsuas yog siv hauv cov dej khib nyiab.Nws yog tsom rau cov pab pawg xim xim hauv cov dej khib nyiab.Nws yog tus neeg sawv cev kho dej uas txo lossis tshem tawm cov chroma hauv cov dej khib nyiab kom ua tiav lub xeev zoo.Raws li lub hauv paus ntsiab lus ntawm decolorization, decolorizers feem ntau muab faib ua peb pawg: flocculation decolorizers, oxidation decolorizers thiab adsorption decolorizers.Oxidative decolorizing tus neeg sawv cev tsuas yog siv nws cov khoom muaj zog oxidizing los rhuav tshem cov xim xim kom ua tiav lub hom phiaj ntawm kev tshem tawm chroma, thaum adsorption decolorizing tus neeg saib xyuas tshem chroma los ntawm nws tus kheej pore adsorption.Ob txoj kev no muaj ntau yam kev txwv thiab qhov tsis zoo thiab tsis haum rau cov nplai loj Nws yog siv ntau yam, uas ua rau flocculation decolorizer yog cov khoom tseem ceeb ntawm decolorization.
Lub decolorizer tseem tuaj yeem demulsify cov surfactant thiab emulsified roj uas muaj nyob rau hauv cov dej khib nyiab los ntawm lub hauv paus ntsiab lus ntawm flocculation thiab nag lossis daus, thiab electrolyze nws mus rau hauv me me hais, thiab ces dab dej nyob rau hauv qhov kev txiav txim ntawm lub ntiajteb txawj nqus los ntawm flocculation thiab nag los ua kom tiav cov khoom-kua sib cais.txheej txheem.Nws lub hom phiaj yog tshem tawm cov organic teeb meem, txo COD hauv dej, tshem tawm chroma, thiab tib lub sijhawm ua tiav ntau yam haujlwm ntawm kev txo cov organic load ntawm kev kho biochemical tom ntej.
Txoj kev ua haujlwm ntawm cov dej khib nyiab decolorizer kuj tseem yooj yim: thawj zaug siv 100ML ntawm cov dej khib nyiab rau kev sim kho, tom qab ntawd ntxiv 2.5 qhov chaw ntawm ib txhiab ntawm Beijingshi dej decolorizer rau cov dej khib nyiab, do rau 6-8s, tom qab ntawd kho tus nqi pH rau 7-8, thiab thaum kawg ntxiv qhov tsim nyog Cov nag lossis daus ntawm PAM anion (1‰ aqueous tov) ua tiav cov kev kho mob.
Cov dej khib nyiab decolorizer feem ntau yog siv rau hauv kev kho decolorization ntawm high-chroma wastewater hauv dye factories, thiab tuaj yeem siv rau kev kho dej khib nyiab ntawm reactive, acidic thiab disperse dyes.Nws tseem tuaj yeem siv rau textile, tshuaj dawb thiab dyeing, luam ntawv thiab dyeing dej khib nyiab, thiab kev kho dej khib nyiab ntawm cov xim, inks, thiab papermaking.
Yog xav paub ntxiv daim ntawv thov thiab yuav cov ntsiab lus ntawm decolorizers, thov hu rau Yuncang (ib lub chaw tsim khoom ntawmindustrial dej kho tshuaj): sales@yuncangchemical.com.
Post lub sij hawm: Jan-12-2023