[1A11-1A15] CO2 recovery/conversion(4)

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)Japanese

[1A15] Methanation of carbon Dioxide using fluidized bed
-Linkage with direct methane reforming reaction-

○Munenori Imai¹, Tatsuya Yamada¹, Noriyasu Okazaki¹, Hirotoshi Sakagami¹ (1. Kitami Institute of Technology)

Keywords:

Methanation reaction,direct methane reforming,fluidized bed

Methanation reaction (MN) is a reaction to produce synthetic methane using carbon dioxide and hydrogen. The synthetic methane produced in this process is almost the same as the composition of city gas, and existing facilities can be used for its utilization. In addition to the advantage of treating carbon dioxide that would otherwise be released into the air, the waste heat can be used to compensate for the energy required for the reaction. In addition, the carbon dioxide released into the air can be immobilized by using direct methane reforming (DMR) of the synthetic methane obtained from the MN reaction.