| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a hydrocarbon oil for obtaining a hydrocarbon oil by the FT synthetic reaction with a bubbling tower-type slurry bed reaction apparatus, the method for producing the hydrocarbon oil capable of suppressing the amount and change of a composition of a gaseous hydrocarbon extracted from a gas phase even when the reaction temperature is changed, a bubbling tower-type slurry bed reaction apparatus for the same, and a system for producing the hydrocarbon.SOLUTION: A method for producing a hydrocarbon for obtaining a hydrocarbon oil by the Fisher-Tropsch synthesis reaction using a bubbling tower-type slurry bed reaction apparatus 10, in a reactor having a slurry portion S including catalyst particles and liquid hydrocarbon provided on the bubbling tower-type slurry bed reaction apparatus 10 and a gas phase portion G positioned above the slurry portion S, includes: cooling the gas phase portion G to condense a part of the gaseous hydrocarbon in the gas phase potion G; and then returning it to the slurry portion S. |
