| 초록 |
The direct synthesis of C2 chemical from methane was studied with and without catalysts having ordered mesopores in a dielectric barrier discharge plasma reactor. The reaction was carried out using ordered mesoporous materials and OMM-supported catalysts. The effects of active catalytic materials, textural property of support and size of particles on catalytic performance were investigated especially in terms of C2 chemical yields. Physisorption, X-ray diffraction, transmission electron microscopy, in situ FT-IR and thermogravimetric analysis were used to investigate the performance of the plasma bed. In the next step, aromatization reaction is carried out over a hierarchical zeolite catalyst from the C2 chemicals formed in the previous plasma bed. Likewise, the catalytic materials were characterized in various methods and the performance was investigated. |
