| 초록 |
Fischer-Tropsch Synthesis (FTS) reaction is a key catalytic process to obtain a wide range of hydrocarbons from syngas containing carbon oxides (CO and CO2). Based on our previous researches, the ordered mesoporous Fe2O3-ZrO2 bimetal oxides at an optimal molar ratio of Zr/Fe at ~ 0.25 showed the highest activity by maintaining its original mesoporous structures. Generally, the potassium promoter has been reported to improve catalytic activity by increasing an active iron carbide formation. To find an optimal amount of potassium promoter, the amount of potassium promoter was studied from 0.5 to 10wt% on the Fe2O3-ZrO2 bimetal oxides. Furthermore, those catalysts was applied to conversion of syngas containing carbon dioxide (CO2). |
