Schedule 10 11:15 AM - 11:30 AM [A1講演 3J04] Direct synthesis of 2-imidazolidinone from ethylenediamine carbamate over CeO2 without addition of CO2 〇Jie Peng1, Masazumi Tamura1,2, Mizuho Yabushita1, Yoshinao Nakagawa1, Keiichi Tomishige1 (1. Tohoku University, 2. Osaka City University)