Under a catalyst, CO2 hydrogenation can yield CO, CH3OH, CH4, and long-chain hydrocarbons—a key to carbon-cycle utilization. The difficulty lies in the stable CO2 molecule, the high temperature and hydrogen pressure required, and the broad product distribution, demanding strong temperature control and product-resolution capability from the apparatus.
Using the rapid-heating multi-field fixed-bed reaction device or the PLR-TFT-FFTS Thermal Catalytic Hydrogenation Fixed-Bed Reaction Device as the bed platform, CO2 and H2 enter the reactor through mass-flow metering; the outlet connects to a Gas Chromatograph for online analysis of CO, CH4, CH3OH, and other components.
Catalyst metal–support interaction, bed-temperature uniformity, and space velocity are the three levers. It is recommended to pair with the PL-CataSorb2000 Fully Automatic Chemisorption Analyzer to characterize active sites, linking macroscopic conversion with microscopic adsorption performance to avoid blind trial-and-error.
Free consultation: CO2 hydrogenation products too messy and data unstable? Perfectlight closes the loop between fixed-bed reactor and online chromatography, making the product spectrum clear and the conversion route sharper.
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The CO2 molecule is stable, the reaction needs high temperature and H2 pressure, and the product distribution is broad—requiring strong temperature control and resolution.
Use a rapid-heating or PLR-TFT-FFTS bed platform; CO2 and H2 enter via mass-flow control, and the outlet is analyzed online by a Gas Chromatograph.
By the electron-number share of the target product; online cumulative calculation is more robust than offline single points.
This article does not constitute a performance commitment; specific technical parameters are subject to the actual product documentation and mutual confirmation.
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