METHOD FOR PRODUCING HYDROCARBON FROM CARBON MONOXIDE AND HYDROGEN

摘要

PROBLEM TO BE SOLVED: To provide a new method for synthesizing an about 5-20C high-quality kerosene-gas oil component apparently at one stage by combining a specific Fischer-Tropsch catalyst and a hydrocracking catalyst in the production of a hydrocarbon from carbon monoxide and hydrogen using a FT reaction.

SOLUTION: In the production of a hydrocarbon from carbon monoxide and hydrogen using a Fischer-Tropsch reaction, a ruthenium-based catalyst is used as a Fischer-Tropsch synthesis reaction catalyst and a zeolite catalyst is used as a hydrocracking catalyst. Preferably formation of a ≥21C wax product is remarkably suppressed and an about 5C-20C liquid hydrocarbons are efficiently produced by a continuous reaction in the same reaction tube using a ruthenium-based FT catalyst and a ruthenium or palladium/zeolite catalyst.

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