11:30 AM - 11:45 AM
*Kazuki Sawayama1, Keigo Kitamura2, Yasuhiro Fujimitsu3 (1.Department of Earth Resources Engineering, Graduate school of engineering, Kyushu University, 2.International Institute of Carbon Neutral Energy Research, Kyushu University, 3.Department of Earth Resources Engineering, Fucultyl of engineering, Kyushu University)