催化学报 ›› 2008, Vol. 29 ›› Issue (9): 817-822.

• 综述 • 上一篇    下一篇

合成气催化转化的绿色化学

寇元   

  1. 北京大学化学与分子工程学院, 北京大学绿色化学研究中心, 北京分子科学国家实验室, 北京 100871
  • 收稿日期:2008-09-25 出版日期:2008-09-25 发布日期:2012-07-19

Green Chemistry of Syngas Catalytic Conversion

KOU Yuan   

  1. PKU Green Chemistry Center, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
  • Received:2008-09-25 Online:2008-09-25 Published:2012-07-19

摘要: 将Ru催化剂加工到2.4 nm就可以使费托合成的反应温度降低100 ℃而活性却达到传统Ru催化剂(200 ℃)的2~5倍. 这一成果迅速被国内能源公司买断,显示了原创的绿色能源技术在中国生机无限. 本文围绕甲醇、乙醇合成和铁基催化剂上的费托合成等讨论了发展液相低温的合成气转化新化学.

关键词: 能源化学, 绿色化学, 纳米粒子催化剂, 两相化, 均相化

Abstract: The new F-T technology, which has been licensed to Synfuels China, gives a 35- fold increase in activity over conventional supported catalysts at an operating temperature of only 150 °C, and a 15-fold increase at 100 °C. This has encour aged us to further develop novel syngas conversion technologies at much lower te mperatures with higher thermal efficiencies than traditional technologies.

Key words: energy chemistry, green chemistry, nanocluster catalyst, biphase, homogeneous