Effective Hydrogenation of Carbon Dioxide with Two-Stage Reaction System
- 1 April 1991
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 20 (4) , 559-562
- https://doi.org/10.1246/cl.1991.559
Abstract
Carbon dioxide (CO2) was effectively hydrogenated to methanol (MeOH) and hydrocarbons (H.C.) in the two-stage reaction system. In the first stage, CO2 was converted to carbon monoxide by reverse CO shift reaction at 450 °C, then CO was converted to MeOH, C2–C5 hydrocarbons (LPG), or liquid H.C. in the second stage. Product yields were improved when the produced H2O in the first stage was removed from upstream of the second reactor.Keywords
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