CO2加氢合成甲醇催化反应中CO的作用

Translated title of the contribution: The role of CO in the synthesis of methanol from the hydrogenation of carbon dioxide

李基涛*, 区泽棠, 陈明旦, 张伟德

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The effect of adding CO to the raw gases for methanol synthesis from the hydrogenation of carbon dioxide over the CuO/ZnO/Al2O3 catalysts has been reported. Small amount of CO in the raw gases can increase the selectivity and yield of methanol by 38% and 25%, respectively. TPD-MS and TPSR-MS results indicate that CO can suppress the adsorption of CO2 on the sites, which bring about the reverse water-gas shift reaction and hence promote the selectivity of methanol.

Translated title of the contributionThe role of CO in the synthesis of methanol from the hydrogenation of carbon dioxide
Original languageChinese (Simplified)
Pages (from-to)926-929
Journal高等学校化学学报
Volume19
Issue number6
Publication statusPublished - 1998

Scopus Subject Areas

  • Chemistry(all)

User-Defined Keywords

  • Co hydrogenation
  • Effect of CO
  • Methanol synthesis

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