Schedule 9 4:45 PM - 5:00 PM [A1講演 1E21] Formation of hydrocarbons equivalent to naphtha composition by catalytic cracking of polypropylene 〇Yuya Kawatani1, Satoshi Suganuma1, Etsushi Tsuji1, Naonobu Katada1 (1. Tottori Univ.)