Qhov tseeb, peb tau koom nrog Shanghai IEexp- 24th Tuam Tshoj International Environmental Expo.
Qhov chaw nyob tshwj xeeb yog Shanghai New International Expo Center Hall N2 Lub Rooj Muag Khoom No. L51.2023.4.19-23 peb yuav nyob ntawm no, tos koj lub xub ntiag.Peb kuj tau nqa qee cov qauv ntawm no, thiab cov neeg muag khoom tshaj lij yuav teb koj cov teeb meem kev kho dej phwj kom ntxaws thiab muab cov kev daws teeb meem.
Hauv qab no yog qhov chaw tshwm sim, tuaj thiab nrhiav peb!
Peb cov khoom pov thawj feem ntau suav nrog cov khoom hauv qab no:
High-efficiency decolorizing flocculant
CW series high-efficiency decolorizing flocculant yog cationic organic polymer ntawm nws tus kheej tsim los ntawm peb lub tuam txhab uas koom ua ke ntau yam haujlwm xws li decolorization, flocculation, COD txo thiab BOD txo.Ntau lub npe hu ua dicyandiamide formaldehyde polycondensate.Nws yog siv los kho cov dej khib nyiab. xws li textile, printing thiab dyeing, papermaking, pigment, mining, number case, slaughtering, landfill leachate, thiab lwm yam.
Polyacrylamide
Cov pab pawg amide ntawm polyacrylamide tuaj yeem muaj kev sib raug zoo nrog ntau yam tshuaj, tsim adsorption
Hydrogen bonding, kuj siab molecular hnyav polyacrylamide nyob rau hauv lub adsorbed ion
Ib tug choj yog tsim los ntawm cov hais, flocculation yog tsim, thiab sedimentation ntawm hais yog ceev, yog li ntawd
ua tiav lub hom phiaj kawg ntawm kev sib cais-kua kua.
Feem ntau yog siv rau sludge dewatering, solid-kua sib cais thiab thee ntxuav, beneficiation thiab papermaking wastewater kho. Nws tuaj yeem siv rau kev lag luam dej khib nyiab thiab kev kho dej hauv nroog hauv nroog. Nws tuaj yeem siv rau hauv kev lag luam ntawv: txhim kho lub zog qhuav thiab ntub dej ntawm daim ntawv, txhim kho tus nqi tuav ntawm cov fibers zoo thiab cov muab tub lim. Nws kuj tseem siv tau los ua cov khoom siv ntxiv rau cov av nkos rau cov roj teb thiab kev tshawb nrhiav geological drilling.
polyaluminium chloride
Polyaluminium chloride yog ib hom tshiab ntawm kev ua haujlwm siab inorganic polymer coagulant. Vim tias qhov cuam tshuam ntawm hydroxide ions thiab polymerization ntawm polyvalent anions, inorganic polymer dej kho tus neeg sawv cev nrog loj molecular hnyav thiab siab hluav taws xob raug tsim. .
Nws yog dav siv nyob rau hauv dej purification, dej khib nyiab, precision casting, papermaking, tsev kho mob kev lag luam thiab tshuaj txhua hnub. Tus nqi ntawm cov dej ntau lawm yog 20% mus rau 80% qis dua lwm cov inorganic flocculants. Nws tuaj yeem tsim flocs sai sai, thiab cov paj alum loj thiab cov sedimentation ceev ceev. Tus nqi pH tsim nyog yog qhov dav (nruab nrab ntawm 5-9), thiab pH tus nqi thiab alkalinity ntawm cov dej kho tau poob me ntsis.Tshwj xeeb flocculant rau tailings dej kho
Cov khoom tsim los ntawm peb lub tuam txhab muaj qhov sib txawv molecular hnyav, uas tuaj yeem ua tau raws li cov kev xav tau ntawm kev siv sib txawv. Qhov tshwj xeeb flocculant rau tailings dej kho muaj ntau qhov hnyav molecular, yog yooj yim rau yaj, yooj yim rau ntxiv, thiab ua hauj lwm zoo nyob rau hauv ib tug dav pH ntau yam.
Decolorization flocculant rau coking dej khib nyiab
Tam sim no, txoj kev kho cov dej khib nyiab zoo ib txwm siv los kho biochemical, tab sis vim muaj ntau cov tshuaj refractory organic, COD, chromaticity, volatile phenols, polycyclic aromatic hydrocarbons, cyanide, roj av, tag nrho cyanide, tag nrho nitrogen, ammonia nitrogen, thiab lwm yam. . Lub decolorization flocculant tshwj xeeb uas siv rau coking cov dej khib nyiab tuaj yeem ua tiav cov txiaj ntsig zoo thaum siv ua ke nrog cov pa roj carbon activated.
Post lub sij hawm: Apr-20-2023