Low temperature direct oxidation of methane to methanol

Kaoru Fujimoto, Yasushi Sekine

研究成果: Article

4 引用 (Scopus)

抜粋

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.

元の言語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
出版物ステータスPublished - 1997
外部発表Yes

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ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Catalysis

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