Process assessments for low-temperature methane reforming using oxygen carrier metal oxide nanoparticles

Akira Yoko, Yasuhiro Fukushima, Tadaaki Shimizu, Yasunori Kikuchi, Teruyuki Shimizu, Alexander Guzman-Urbina, Kakeru Ouchi, Haruka Hirai, Gimyeong Seong, Takaaki Tomai, Tadafumi Adschiri

研究成果: Article査読

4 被引用数 (Scopus)

抄録

The utilization of low-temperature waste heat in the endothermic hydrocarbon reforming reaction can improve the energy efficiency of the chemical product synthesis system. In this study, process assessments are conducted, and potential technologies to realize the reforming process using low-temperature waste heat are discussed. Based on the assessment and process design, a low-temperature methane reforming process using circulating fluidized beds is proposed. An investigation into the use of metal oxide nanoparticles fabricated by the supercritical method as an oxygen carrier serves as a partial proof-of-concept for the low-temperature reforming process. The requirements for the oxygen carrier in the process are calculated based on a target for the amount of methane reformed in the methanol production plant.

本文言語English
論文番号107531
ジャーナルChemical Engineering and Processing - Process Intensification
142
DOI
出版ステータスPublished - 2019 8

ASJC Scopus subject areas

  • 化学 (全般)
  • 化学工学(全般)
  • エネルギー工学および電力技術
  • 産業および生産工学

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