VOC catalyst nrog Noble hlau
Main tsis
| Cov khoom xyaw nquag | Pt, Cu, Ce, thiab lwm yam |
| GHSV (h-1) | 10000 ~ 20000 (raws li kev ua haujlwm tiag tiag) |
| Qhov tshwm sim | Yellow honeycomb |
| Qhov Loj (mm) | 100 * 100 * 50 lossis customize |
| Active load | Qhov hnyav: 0.4g / L |
| Ua haujlwm kub | 250 ~ 500 ℃ |
| Qhov siab tshaj plaws lub sij hawm luv luv kub kuj | 800 ℃ |
| Conversion efficiency | ＞ 95% (Qhov kawg tshwm sim raws li kev ua haujlwm tiag tiag) |
| Cua ceev | <1.5m/s |
| Qhov ntom ntom | 540 ± 50g / L |
| Tus neeg nqa khoom | Cordierite honeycomb, square, 200cpi |
| Compressive zog | ≥10MPa |
Qhov zoo ntawm VOC catalyst nrog noble hlau
a) Ntau yam kev thov.VOC catalyst nrog noble hlau yog dav siv, xws li tshuaj tsuag, luam ntawv, iav fiber reinforced yas, UV xim, tshuaj, tshuaj, petrochemical, enamelled hlau tso pa roj kev lag luam daim ntaub ntawv.Qhov sib xyaw ntawm cov pa khib nyiab hauv kev lag luam luam ntawv yog qhov yooj yim, thiab cov khoom tseem ceeb suav nrog benzene series, esters, cawv, ketones thiab lwm yam.
b) Kev kho mob siab, tsis muaj pa phem thib ob.Tus nqi purification ntawm cov organic khib nyiab kho los ntawm cov txheej txheem catalytic combustion feem ntau yog siab dua 95%, thiab cov khoom kawg yog tsis muaj teeb meem CO2 thiab H2O, yog li tsis muaj teeb meem ua paug thib ob.Tsis tas li ntawd, vim qhov kub thiab txias, tiam ntawm NOx tuaj yeem txo qis heev.
Shipping, Pob thiab cia
a) Xintan tuaj yeem xa VOC catalyst nrog cov hlau zoo hauv qab 5000kgs hauv 7 hnub.
b) Ntim: Carton box
c) Khaws rau hauv ib lub thawv airtight, tiv thaiv kev sib cuag nrog huab cua, thiaj li tsis txhob deteriorate
Kev siv ntawm VOC catalyst nrog noble hlau
VOC catalyst nrog noble hlau yog dav siv nyob rau hauv cov nram qab no industrial teb: petrochemical, tshuaj, tshuaj tsuag, luam ntawv, txheej, enameled hlau, xim hlau, roj hmab kev lag luam, thiab lwm yam.
Lus ceeb toom
- Nyob rau hauv cov txheej txheem ntawm catalytic combustion cov tshuaj tiv thaiv, cov pa oxygen txaus yuav tsum tau lees tias yuav hnov mob nrog VOCs.Thaum cov pa oxygen tsis txaus, qhov kev ua kom huv ntawm cov pa khib nyiab yuav raug cuam tshuam ncaj qha, ua rau cov pa roj carbon dub thiab lwm yam khoom los ntawm cov khoom txuas nrog rau saum npoo ntawm cov catalyst, uas ua rau catalyst inactivation.
-Cov roj pov tseg yuav tsum tsis txhob muaj leej faj, phosphorus, arsenic, lead, mercury, halogens (fluorine, chlorine, bromine, iodine, astatine), hnyav hlau, resins, high-boiling point, high-viscosity polymers thiab lwm yam tshuaj lom cov ntsiab lus los yog tshuaj.
- Lub catalyst yuav tsum tau ua tib zoo saib xyuas, thiab cov kev taw qhia ntawm lub qhov catalyst yuav tsum ua raws li cov kev taw qhia ntawm cov cua ntws thaum txhaws, thiab muab tso rau ze, tsis muaj qhov khoob.
- Ua ntej nkag mus rau VOCs roj, nws yog ib qho tsim nyog yuav tsum nkag mus rau cov huab cua ntshiab kom tag nrho preheat lub catalyst (preheat rau 240 ℃ ~ 350 ℃, teem raws li qhov kub siab tshaj uas yuav tsum tau los ntawm cov roj nyuaj tshaj plaws hauv cov pa roj carbon monoxide).
Qhov zoo tshaj plaws kev khiav hauj lwm kub ntawm lub catalyst yog 250 ~ 500 ℃, cov pa roj concentration yog 500 ~ 4000mg / m3, thiab GHSV yog 10000 ~ 20000h-1.Nws yuav tsum raug zam kom deb li deb tau kom tsis txhob muaj qhov nce siab ntawm cov pa tawm hauv lub cev lossis lub sijhawm ntev kub ntawm catalyst saum 600 ℃.
- Thaum kawg ntawm kev ua haujlwm, thawj zaug txiav tawm cov VOCs cov pa roj, siv cov cua tshiab los ua kom cua sov ntxiv rau 20 feeb thiab tom qab ntawd kaw cov khoom siv hluav taws xob catalytic.Tsis txhob siv cov catalyst nyob rau hauv qhov kub tsis tshua muaj kev sib cuag nrog VOCs roj, tuaj yeem ua kom lub neej ua haujlwm ntawm catalyst.
- Cov plua plav cov ntsiab lus ntawm cov pa tso pa yuav tsum tsis pub tshaj 10mg / m3, txwv tsis pub nws yog ib qho yooj yim los ua kom muaj kev cuam tshuam ntawm catalyst channel.Yog tias nws nyuaj rau txo cov plua plav mus rau lub xeev zoo tshaj plaws ua ntej kev kho mob, nws raug nquahu kom tshem tawm cov catalyst tsis tu ncua thiab tshuab nws nrog rab phom cua ua ntej siv, tsis tas ntxuav nws nrog dej lossis kua dej.
- Thaum lub catalyst siv tau ntev, muaj qee yam kev ua haujlwm qis, lub txaj catalytic tuaj yeem hloov ua ntej thiab tom qab lossis nce thiab nqis, lossis kev ua haujlwm kub ntawm catalytic chamber tuaj yeem tsim nyog nce.
- Thaum qhov kub ntawm qhov cub catalytic siab tshaj 450 ℃, nws raug nquahu kom pib lub tshuab cua txias ntxiv thiab sau cov cua txias kom txias rau lub cub tawg los tiv thaiv cov catalyst.
- Lub catalyst yuav tsum tsis txhob ntub dej los yog yaug nrog dej.
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