@inproceedings{CTT100807103,
  author = {Siyi Li and S. Cheng and Jeffrey S. Cross},
  title = {Comparison between supported and unsupported catalyst for pyrolysis to upgrade bio-oil.},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100813312,
  author = {Shuo Cheng* and Kunio Yoshikawa and Hongtao Zhang and Kaijun Wang and Jeffrey S. Cross and Aimin Li},
  title = {Development of a mobile pyrolysis system for sludge waste disposal: a brief review},
  booktitle = {},
  year = 2019,
}