Fe-based catalyst for the reaction of Fischer-Tropsch synthesis and preparation method thereof

摘要

The present invention Fischer-Tropsch synthesis (FTS; Fischer-Tropsch synthesis) of iron-based catalyst for and relates to a preparation method thereof, and more particularly, a sol-gel process is prepared by the cerium-iron as a main ingredient on the zirconium oxide support with copper, manganese and potassium promoters in accordance with the selected at least one metal from cobalt and need relates to a new catalyst and preparation method thereof as the active component-supported ; in the iron-based catalyst according to the invention using the synthesis gas Fischer-Tropsch synthesis reaction be applied to a stable catalyst active for a long time and at the same time that it is possible to achieve a low selectivity to methane indicates a higher conversion of carbon monoxide and a major by-product, high boiling point hydrocarbons and light olefins (C ₂ -C ₄ The effect of improving the yield of light hydrocarbons) is excellent.