Determination of decomposition starting temperature of hydrocarbons adsorbed on a single crystal surface: Representative results for cycloheptane on Ni(755)

Hideo Orita, Hiroshi Kondoh, Hisakazu Nozoye

研究成果: Article査読

4 被引用数 (Scopus)

抄録

The method to determine the decomposition starting temperature of hydrocarbons adsorbed on a single crystal surface was developed by taking use of inhibiting effect of CO on decomposition. The representative results for cycloheptane decomposition on Ni(755) have been presented. Temperature programmed desorption (TPD) spectra after preflash and postdosing of CO indicated that the decomposition of adsorbed cycloheptane to partially dehydrogenated intermediates started at 162 K and was completed by 200 K. The characteristics and differences in predosing and postdosing effects between CO and bismuth have been discussed.

本文言語English
ページ(範囲)3648-3654
ページ数7
ジャーナルJournal of Physical Chemistry
99
11
DOI
出版ステータスPublished - 1995 1 1
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理化学および理論化学

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