2021•Chemistry LettersRequires access

Propane Dehydrogenation Catalysis of Titanium Hydrides: Positive Effect of Hydrogen Co-feeding

Shunsaku Yasumura, Yuxiang Wen, Takashi Toyao, Yasuharu Kanda, Ken‐ichi Shimizu, Zen Maeno

Abstract

Abstract This study investigated non-oxidative propane dehydrogenation over TiH2. It was found that H2 co-feeding positively affected dehydrogenation, improving the propylene formation rate. In situ spectroscopic characterization of TiH2 in the presence of H2 indicated that partially dehydrogenated titanium hydrides are active for dehydrogenation.

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Key concepts: Chemistry, Dehydrogenation, Propane, Catalysis, Hydrogen, Titanium, Inorganic chemistry, Organic chemistry