Environmental Technology Exhaust Gas Treatment

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Kev kho cov pa roj carbon monoxide tso pa tawm ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv thiab kev nyob ib puag ncig, thiab cov ntxhiab tsw ntawm cov pa roj carbon monoxide feem ntau yog cov kuab tshuaj ntawm cov txheej thiab decomposition ntawm zaj duab xis thaum ziab, lawv feem ntau yog cov organic hydrocarbons.


Product Description

Kev kho cov pa roj carbon monoxide tso pa tawm ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv thiab kev nyob ib puag ncig, thiab cov ntxhiab tsw ntawm cov pa roj carbon monoxide feem ntau yog cov kuab tshuaj ntawm cov txheej thiab decomposition ntawm zaj duab xis thaum ziab, lawv feem ntau yog cov organic hydrocarbons.Muaj peb hom pa phem nyob rau hauv cov pa pa tawm los ntawm painting, namely
1) tuaj yeem ua cov organic hnyav ntawm photochemical smog < piv txwv li: xylene, methyl isobutyl ketone, isophorone, thiab lwm yam.
2) Cov xim tsis muaj ntxhiab tsw, cov khoom siv thermal decomposition thiab cov khoom siv tshuaj tiv thaiv (xws li triethylamine, acrolein, formaldehyde, thiab lwm yam)
3) pleev xim rau hmoov av.

Txoj Cai Ua Haujlwm

1. Qhov tso pa tawm ntawm chav tshuaj tsuag kom tswj tau qhov chaw ua haujlwm ntawm chav tshuaj tsuag, qhov cua nrawm yuav tsum tswj tau nyob rau hauv thaj tsam ntawm (0.25 ~ 1) m / s raws li cov kev cai ntawm Txoj Cai Kev Nyab Xeeb Kev Nyab Xeeb thiab Kev Noj Qab Haus Huv.Qhov tso pa tawm ntawm chav dej dav dav yog huab cua loj, qhov concentration ntawm cov kuab tshuaj vapor tsawg heev (nws qhov ntim feem ntau yog kwv yees li ntawm 10-3% ~ 2 × 10-'%).Tsis tas li ntawd, cov pa tawm ntawm chav tshuaj tsuag kuj muaj ib feem ntawm cov xim pos huab uas tsim los ntawm kev txau.
Qhov luaj li cas ntawm cov plua plav no (lacquer fog droplets) yog li ntawm (20 ~ 200) μm los yog li ntawd, tsis muaj cua loj ya mus deb, thiab ua rau muaj kev phom sij rau pej xeem nyob ze, tab sis kuj dhau los ua kev cuam tshuam rau kev kho cov roj av, cov no yuav tsum tau them. saib rau.
2. Kev ua haujlwm ntawm cov tshuab ziab khaub ncaws cua hauv chav tsev yog ua kom cov txheej hauv cov xim, ziab los yog yuam kom qhuav ua ntej, yog li ntawd ib feem ntawm cov kuab tshuaj nyob rau hauv cov zaj duab xis du volatilization thiab tsim cov zaj duab xis zoo, feem ntau yog qhov txuas ntxiv ntawm txheej txheem chav tha xim, nyob rau hauv cov pa no tsuas muaj kuab vapor, thiab yuav luag tsis muaj tshuaj tsuag xim pos huab.
3. Cov pa tawm ntawm chav ziab Cov pa tawm tawm ntawm chav ziab, nrog rau cov pa tawm los ntawm cov xim pleev xim thiab cov roj hluav taws xob.Cov qub muaj cov residual hnyav nyob rau hauv lub txheej zaj duab xis tsis evaporated nyob rau hauv lub spray chamber thiab drying chamber, ib feem ntawm cov volatile Cheebtsam xws li plasticizer los yog resin monomer, thermal decomposition khoom, cov tshuaj tiv thaiv.Cov tom kawg yog siv los ua qhov cua sov rau cov roj combustion pa gases.Nws muaj pes tsawg leeg sib txawv nrog cov roj, xws li hlawv cov roj hnyav, muaj ntau npaum li cas ntawm cov sulfur ntawm kev tsim cov roj sulfite, thaum lub qhov cub kub qis, kev hloov kho thiab kev tswj xyuas tsis zoo, vim tsis tiav combustion thiab pa taws.Kev siv cov roj av, txawm hais tias tus nqi roj yog siab thiab cov pa roj combustion yog qhov tseeb, muaj cov cuab yeej siv qis, kev saib xyuas yooj yim, muaj txiaj ntsig zoo thermal efficiency.Qhov twg hluav taws xob thiab chav siv los ua qhov cua sov hauv chav ziab, cov pa pa tawm los ntawm cov roj hluav taws xob tsis suav nrog.

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Environmental Technology (2)

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