Effect of Pd dispersion on the catalytic activity of Pd/Alb>2b>Ob>3b> for Cb>3b>Hb>6b> and CO oxidation

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• 作者：Masaaki Haneda^a ; ^b ; ^{haneda.masaaki@nitech.ac.jp} ; Mina Todo^a ; Yuichiro Nakamura^a ; Mastomo Hattori^a
• 关键词：Pd dispersion ; C3H6 oxidation ; CO oxidation ; Pd/Al2O3 ; In situ FT-IR spectroscopy
• 刊名：Catalysis Today
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：281
• 期：part_P3
• 页码：447-453
• 全文大小：1614 K
• 卷排序：281

文摘

TOF of C3H6 oxidation on Pd/Al2O3 strongly depends on Pd dispersion. Pd0/PdOx ratio is an important factor to determine C3H6 oxidation activity. Acrylate species participates as an intermediate in C3H6 oxidation on Pd/Al2O3. Pd/Al2O3 shows steady TOF of CO oxidation in the entire Pd dispersion range.