○YUKI SEMOTO¹, TAKAYA HAMAI¹, YUSEI MASAKI¹, MANAMI IKEDA¹, NAOKI IKEGAMI¹, HISATOSHI FURUYA¹, KEISHI OYAMA⁵, KAITO YAMAGATA², HISANORI IWAI³, CHIHARU TOKORO^2,4 (1. Japan Organization for Metals and Energy Security, 2. Department of Resources and Environmental Engineering, Faculty of Science and Engineering, Waseda University, 3. Sustainable Energy & Environmental Society Open Innovation Research Organization, Waseda University, 4. Department of System Innovation, Faculty of Engineering, The University of Tokyo, 5. Department of Earth Resources Engineering, Faculty of Engineering, Kyushu University)

○tagiru Ogino¹ (1. Industrial Technology and Environment Research Department)

○tetsuo yasutaka¹, Hiromitsu Furukawa¹ (1. National Institute of Advanced Industrial Science and Technology (AIST))

○KEI SHINGAI^{1[Student presentation: Doctoral course]} (1. Mitsubishi Materials Corporation)

○Keiko Yamaji¹, Kohei Doyama², Yuta Matsushiro¹, Mitsuki Yachi¹, Toshikatsu Haruma³, Xingyan Lu¹, Kenji Tamura¹, Yuki Semoto⁴, Takaya Hamai⁴ (1. University of Tsukuba, 2. National Institute of Advanced Industrial Science and Technology, 3. Forestry and Forest Products Research Institute, 4. Japan Organization for Metals and Energy Security)

○Yoshihiko Nagakawa¹ (1. Japan Railway Construction, Transport and Technology Agency)

○Takahiro Yamamoto^{1[Student presentation: Doctoral course]}, Yoshinori Furuichi², Yoshihisa Yamashita³, Shunsuke Jikihara¹, Masaaki Abe⁴, Nobuhito Aoki⁴, Takayuki Komiya⁴, Takahiko Arima⁵, Toshifumi Igarashi⁶ (1. PACIFIC CONSULTANTS CO., LTD., 2. Hokkaido Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism, 3. Docon Co., Ltd., 4. Hokkaido Development Engineering Center, 5. Faculty of Engineering, Hokkaido University, 6. Northern Advancement Center for Science & Technology)