@inproceedings{CTT100813341,
  author = {Shuo Cheng and Mochamad Syamsiro and Tohru Kamo and Kunio Yoshikawa},
  title = {Effect of HCl Pretreatment on the Reforming Performance of Natural Zeolite Catalyst in a Two-stage Pyrolysis and Reforming Process for Plastic Material},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100813340,
  author = {Shuo Cheng and Mochamad Syamsiro and Tohru Kamo and KUNIO YOSHIKAWA},
  title = {天然ゼオライト触媒を用いたポリプロピレンとポリスチレ ンの熱分解・改質特性に関する研究},
  booktitle = {},
  year = 2013,
}