Biomass Natural Gas Hydrogen Ntau Lawm Tshuab

Los ntawm lub tswv yim tsim kev sib koom ua ke, cov khoom siv hluav taws xob niaj hnub hloov kho cov khoom siv hydrogen tau txo qis hauv qhov siab thiab thaum kawg nthuav tawm hauv daim ntawv ntim.

 

Cov txheej txheem tsim cov hydrogen paub tab, feem ntau yog los ntawm kev hloov pauv cov tshuaj tiv thaiv ntawm methane thiab chav ntawm qhov kub thiab txias (700-900 degree) thiab siab (8-25 kg siab). methane thiab ncu yog reacted nrog ib tug catalyst los tsim crude hydrogen gas (tsuas yog hydrogen, carbon monoxide, carbon dioxide, thiab unreacted methane thiab chav). Cov tshuaj tiv thaiv no muaj zog endothermic, thiab cov roj yog natural gas thiab siab viav vias adsorption desorption gas.

 

Tom qab tsim cov hydrogen crude los ntawm chav hloov pauv ntawm cov methane, nws tau txuas ntxiv mus rau cov pa roj carbon monoxide hloov cov tshuaj tiv thaiv hauv kev hloov pauv hloov pauv, qhov twg carbon monoxide thiab chav ua haujlwm ntxiv ua rau carbon dioxide thiab hydrogen. Cov hydrogen- muaj cov pa roj tom qab qhov kev hloov pauv cov tshuaj tiv thaiv thiab cov dej vapor hloov cov tshuaj tiv thaiv yog txias thiab sib cais los ntawm cov dej tsis muaj kev cuam tshuam, thiab tom qab ntawd nkag mus rau hauv lub siab viav vias adsorption chav tsev kom huv si kom tau txais cov pa roj hydrogen tsim nyog.