Tuam Tshoj Carbon monoxide CO tshem tawm catalyst nrog Noble hlau Chaw tsim tshuaj paus thiab tsum |Xintan

Cov pa roj carbon monoxide CO tshem tawm catalyst nrog Noble hlau

luv luv piav qhia:

Carbon monoxide CO tshem tawm catalyst tsim los ntawm Xintan yog noble hlau catalyst (palladium) raws li alumina carrier catalyst, siv los tshem H2 thiab CO hauv CO2 ntawm 160 ℃ ~ 300 ℃ .Nws tuaj yeem hloov CO rau hauv CO2 thiab hloov H2 rau H2O.Nws tsis suav nrog MnO2, CuO lossis sulphur, yog li nws tuaj yeem siv nyab xeeb rau CO purification hauv CO2, uas yog siv dav rau kev lag luam zaub mov.
Hauv qab no yog cov xwm txheej tseem ceeb rau qhov muaj nuj nqis hlau catalyst.
1) Tag nrho cov ntsiab lus sulfur ≤0.1PPM.(qhov tseem ceeb parameter)
2) Cov tshuaj tiv thaiv siab <10.0Mpa, qhov pib adiabatic reactor inlet kub feem ntau yog 160 ~ 300 ℃.

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Khoom cim npe

khoom parameter

Cov khoom xyaw	AlO thiab palladium (Pd)
Cov duab	kheej kheej
Loj	Txoj kab uas hla: 3mm-5mm
Qhov ntom ntom	0.70 ~ 0.80g / ml
Qhov chaw saum npoo	~ 170m2 / g
GHSV	2.0 x 5.0 x 10³
Cov tshuaj tiv thaiv CO cov ntsiab lus hauv cov pa roj	1 ppm
Ua haujlwm kub	160-300 ℃
Lub neej ua haujlwm	2-3 xyoos
Kev khiav hauj lwm siab	± 10.0 Mpa
Loading ratio ntawm qhov siab thiab txoj kab uas hla	3:1 ua

Cov mis los xam kom muaj nuj nqis

A) Raws li CO thiab H2 concentration, airflow thiab ua haujlwm kub thiab av noo.
B) Volume of catalyst = Airflow/GHSV.
C) Qhov hnyav ntawm catalyst = Volume * Bulk tshwj xeeb gravity (bulk ntom)
D) Xintan tuaj yeem muab cov lus qhia tshaj lij ntawm qhov xav tau

Loading cov lus qhia

Lub siab poob ntawm catalyst txaj nyob rau hauv industrial cog yog ze ze rau qhov sib piv ntawm qhov siab mus rau txoj kab uas hla ntawm catalyst txaj, qhov luaj li cas ntawm cov pa khiav, lub porosity ntawm cov roj faib phaj, cov duab thiab loj ntawm catalyst hais, lub zog thiab kev khiav hauj lwm. txheej txheem txheej txheem.Raws li peb cov kev paub dhau los, qhov sib piv ntawm qhov siab mus rau txoj kab uas hla ntawm lub txaj catalyst yog tswj ntawm li 3: 1.

Ua tib zoo saib xyuas cov nyhuv ntawm npuas thiab cov kua qaub thaum siv thiab khaws cov catalyst.Thaum sau, ua ntej nteg ib txheej ntawm stainless hlau hlau mesh (aperture yog 2.5 ~ 3mm), thiab tom qab ntawd muab ib txheej ntawm li 10cm tuab ceramic pob (Ø10 ~ 15mm);Ib txheej ntawm stainless hlau hlau mesh yog muab tso rau sab sauv ntawm lub ceramic txheej raws li kev txhawb nqa ntawm lub txaj catalyst, thiab tom qab ntawd cov catalyst yog loaded.Thaum thauj khoom, cov neeg ua haujlwm cuam tshuam yuav tsum hnav lub ntsej muag plua plav, thiab qhov siab ntawm catalyst tsis poob yuav tsum tsis txhob siab tshaj 0.5 meters.Muab ib txheej ntawm stainless hlau xaim mesh rau saum lub txaj catalyst, thiab tom qab ntawd muab ib lub pob ceramic (Ø10 ~ 15mm) nrog lub thickness ntawm 10 ~ 15cm.

Cov catalyst tsis tas yuav txo cov kev kho mob ua ntej siv.

Shipping, Pob thiab cia

A) Xintan tuaj yeem xa cov khoom thauj qis dua 5000kgs hauv 7 hnub.
B) 1kg rau hauv lub tshuab nqus tsev.
C) Khaws kom qhuav thiab kaw lub nruas hlau thaum koj khaws nws.

Daim ntawv thov ntawm CO tshem tawm catalyst

Tshwj xeeb yog siv rau CO thiab H2 tshem tawm hauv CO2, Nws tuaj yeem hloov CO rau hauv CO2 los ntawm oxidation thiab hloov H2 rau H2O Daim Ntawv Thov muaj kev nyab xeeb thiab tsis muaj zog.

Yav dhau los: Hopcalite Catalyst / Carbon monoxide (CO) tshem tawm Catalyst

Tom ntej: Copper oxide CuO Catalyst rau tshem tawm oxygen los ntawm Nitrogen