Schedule 7 12:15 PM - 12:30 PM [A1講演 1C06] Studies on reaction mechanism of methacrolein oxidation over H3PMo12O40 using 13C-labeled reactant 〇Mitsuru Kanno1, Jun Hirata1, Taiki Umezawa2, Wataru Ninomiya1, Yuichi Kamiya2 (1. Mitsubishi Chemical, 2. Hokkaido Univ.)