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2 results about "PROX" patented technology
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PROX is an acronym for PReferential OXidation, and refers to the preferential oxidation of a gas on a catalyst. The catalyst preferentially oxidises carbon monoxide (CO) using a heterogeneous catalyst placed upon a ceramic support. Catalysts include metals such as platinum, platinum/iron, platinum/ruthenium, gold nanoparticles as well as novel copper oxide/ceramic conglomerate catalysts.
PROX reaction system equipment
The invention discloses PROX reaction system equipment which comprises a shell, an air pump is fixedly connected to the interior of the shell, an air pump air inlet is formed in the outer wall of the air pump, and an air inlet one-way valve is fixedly installed on the outer wall of the output end of the air pump. A first pressure stabilizer, a second pressure stabilizer, a two-way single air inlet and outlet valve body, a first pressure sensor, a second pressure sensor, a first flow meter, a second flow meter, a branch valve body, a third pressure sensor, a fourth pressure sensor, a fifth pressure sensor, a first air outlet one-way valve and a second air outlet one-way valve are arranged; according to the PROX reactor, a first gas outlet one-way valve, a second gas outlet one-way valve, a third gas outlet one-way valve, a PROX reactor gas outlet, a PROX reactor gas inlet, a PROX first-stage reaction inlet, a PROX second-stage reaction inlet and a PROX third-stage reaction inlet are arranged, the flowing speed is increased by designing multiple paths, the catalytic reaction utilization rate is increased, the overall structure is compact, wiring is facilitated, and the signal transmission efficiency and stability are improved.
Owner:CEICLOUD DATA STORAGE TECH BEIJING
Integration of carbon monoxide preferrential oxidation with a blue hydrogen plant
PendingUS20260145936A1Gas treatmentHydrogen separation using solid contactEnvironmental engineeringBiology
The present invention relates to utilization of a carbon monoxide (CO) preferential oxidation reactor (PrOx) in blue hydrogen plants to maximize hydrogen (H2) production and carbon dioxide (CO2) capture.
Owner:PRAXAIR TECH INC