Low temperature direct oxidation of methane to methanol

Kaoru Fujimoto*, Yasushi Sekine

*この研究の対応する著者

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Methane was oxidized by oxygen at temperatures as low as 473K or lower under pressurized conditions. The reaction was initialed by heated wire, which was set in the center of a pressurized reaction chamber. At the initial stage of the reaction, the methanol selectivity was as high as 90%, but its level decreased quickly with proceeding of the reaction time. When the reaction pressure was raised from 5 to 40atm, the methanol selectivity (at high O2 conversion level) was increased from 2% to 30% whereas selectivities of C2 hydrocarbons of CO2 decreased 30% to 10% or less. A new reaction model was claimed for the present reaction system.

本文言語English
ページ(範囲)63-66
ページ数4
ジャーナルStudies in Surface Science and Catalysis
107
DOI
出版ステータスPublished - 1997
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • 凝縮系物理学
  • 物理化学および理論化学
  • 表面、皮膜および薄膜
  • 材料化学

フィンガープリント

「Low temperature direct oxidation of methane to methanol」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル