A09-A12

[A10] Hydrocarbon synthesis from CO₂ using spinel oxide and zeolite

○Kazuya Hashimoto¹, Motomu Sakai⁴, Masahiko Matsukata^1,2,3 (1. Department of Applied Chemistry, Waseda University, 2. Research Organization for Nano & Life Innovation, Waseda University, 3. Advanced Research Institute for Science and Engineering, Waseda University, 4. Faculty of Advanced Science and Engineering, Waseda University)

Keywords:tandem, methanol synthesis, spinel

From the viewpoint of CO₂ recycling, we focused on the tandem reaction in which methanol synthesis from CO₂ and hydrocarbon synthesis from methanol are performed in one step. Since the tandem reaction takes place at high temperatures, spinel oxides which are active at high temperatures and SSZ-13 were used as methanol synthesis and methanol conversion catalysts, respectively. In this study, the metal species of spinel oxide was changed, and the yield and distribution of hydrocarbons were studied.