Active species of sulfated metal oxide catalyst for propane dehydrogenation

Ryo Watanabe, Nozomu Hirata, Choji Fukuhara

研究成果: Article査読

5 被引用数 (Scopus)

抄録

The active species over a sulfated transition metal oxide catalyst for propane dehydrogenation were evaluated. The unsulfated catalyst showed a high conversion for the dehydrogenation of propane, with significantly low selectivity to the desired product of propylene, on the other hand, the sulfated catalyst displayed a high selectivity to propylene, though the conversion was slightly decreased. The sulfation treatment was especially effective for the Co and Fe catalysts. The sulfate species were reduced to the active species of the sulfide ion in the reaction atmosphere, which increased a selectivity to propylene.

本文言語English
ページ(範囲)223-231
ページ数9
ジャーナルJournal of The Japan Petroleum Institute
60
5
DOI
出版ステータスPublished - 2017
外部発表はい

ASJC Scopus subject areas

  • 燃料技術
  • エネルギー工学および電力技術

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