. China Methanol Kuora kune Hydrogen Manufacture uye Fekitori |Binuo

Methanol Kuparara kune Hydrogen

Tsanangudzo Pfupi:

Methanol Decomposition

Pasi peimwe tembiricha nekumanikidzwa, methanol uye chiutsi zvinopinda methanol cracking reaction uye carbon monoxide conversion reaction kuti ibudise haidrojeni nekabhoni dhaokisaidhi ine catalyst.Iyi ndiyo yakawanda-chikamu uye yakawanda reaction gas-yakasimba catalytic reaction system, uye iyo kemikari equation yakaita seiyi:

CH3OH → CO +2H2(1)

H2O+CO → CO2 +H2(2)

CH3OH +H2O → CO2 +3H2(3)

Hydrogen uye carbon dioxide inogadzirwa nekugadzirisa maitiro inoparadzaniswa nepressure swing adsorption (PSA) kuti iwane yakakwirira-kuchena hydrogen.


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Methanol Decomposition

Pasi peimwe tembiricha nekumanikidzwa, methanol uye chiutsi zvinopinda methanol cracking reaction uye carbon monoxide conversion reaction kuti ibudise haidrojeni nekabhoni dhaokisaidhi ine catalyst.Iyi ndiyo yakawanda-chikamu uye yakawanda reaction gas-yakasimba catalytic reaction system, uye iyo kemikari equation yakaita seiyi:
CH3OH → CO +2H2(1)
H2O+CO → CO2 +H2(2)
CH3OH +H2O → CO2 +3H2(3)
Hydrogen uye carbon dioxide inogadzirwa nekugadzirisa maitiro inoparadzaniswa nepressure swing adsorption (PSA) kuti iwane yakakwirira-kuchena hydrogen.

Nheyo yeMethanol Decomposition

Methanol Kuparara kune Hydrogen
Methanol uye mvura yakasvibiswa inosanganiswa mune imwe chikamu, uye inotumirwa kune vaporization tower mushure mekupisa neanopisa.Mvura ine vaporized methanol steam inopinda mu reactor mushure mekupisa-kupisa mumoto wekupisa, yobva yaita catalytic cracking uye kutendeuka maitiro mumubhedha we catalyst kuti ibudise gasi rinoputika rine 74% hydrogen uye 24% carbon dioxide.Mushure mekupisa kupisa, kutonhora uye condensation, inopinda mumvura yekushambidza mvura shongwe, shongwe inounganidza isina kutendeuka methanol nemvura yekudzokorodza, uye gasi rechigadzirwa rinotumirwa kuPSA mudziyo wekucheneswa.

PSA Kucheneswa / PSA Hydrogen Kugadzirwa
Kugadzirwa kwePSA hydrogen kunotora gasi rakasanganiswa rine hydrogen seyakagadzirwa, zvinoenderana nemusimboti wekumanikidza swing adsorption, mutsauko weiyo adsorption kugona pane molecular sieve uye chiyero chekupararira kwehydrogen, nitrogen, CO2, CO uye mamwe magasi zadzisa maitiro ekumanikidzwa adsorption uye vacuum desorption kupedzisa kupatsanurwa kwehydrogen nemamwe magasi kuti uwane hydrogen nekuchena kunodiwa.Maitiro ese anoshandisa akakosha masieve mamorekuru uye programmable controller.

Process Flow Diagram

Technical Parameters

Dew Point

≤-60

Hydrogen Purity

99%~99.9995%

Hydrogen Flow Rate

5~5000Nm3/h

Maitiro Kuyerera kweMethanol Kuora

Zvimiro zveMethanol Decomposition

☆ Methanol chiutsi chakatsemuka uye chinoshandurwa mune imwe nhanho ine yakakosha catalyst.
☆ Kumanikidzwa kushanda kunoderedza kushandiswa kwesimba, zvinoreva kuti gasi rinoshandurwa rinogona kutumirwa zvakananga kune yekumanikidza swing adsorption kupatsanurwa pasina kuwedzera kudzvanywa.
☆ Hunhu hweiyo yakakosha catalyst inosanganisira yakakwirira chiitiko, yakanaka kusarudza, yakaderera sevhisi tembiricha uye hupenyu hurefu hwebasa.
☆ Kushandisa kupisa kwekutamisa mafuta sekutenderera kupisa kwekutakura mutakuri kugutsa zvinodiwa nemaitiro uye kuderedza mutengo wekushanda.
☆ Yakazara yakatariswa kudzokororwa kwesimba system, kuitira kuti tembiricha yekuita uye kushanda kwese simba rekushandisa mari yakaderera.
☆ Midziyo inoshanda otomatiki uye inogona kuve isina kutarisirwa mukuita kwese.
☆ Kuchena kwegasi rechigadzirwa kwakakwira uye kunogona kugadziriswa mu99.0 ~ 99.999% zvichienderana nezvinodiwa nemutengi.
☆ Kushandisa yakakosha adsorbent nekuita kwakanaka.
☆ Kushandisa pneumatic yakakosha chirongwa chekudzora vharafu yeanti scour uye stem seal self compensation rudzi.

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