合成气催化转化的绿色化学  

Green Chemistry of Syngas Catalytic Conversion

作　　者：寇元[1] 

机构地区：[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

出　　处：《催化学报》2008年第9期817-822,共6页

基　　金：国家自然科学基金(20533010,20473002)

摘　　要：将Ru催化剂加工到2．4nm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．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℃ , and a 15-fold increase at 100 ℃ . This has encouraged us to further develop novel syngas conversion technologies at much lower tempera- tures in liquid phases that have higher thermal efficiencies than traditional technologies and are therefore much greener in nature. New methods of methanol synthesis, ethanol synthesis, and Fe-based FT synthesis were discussed as examples of such new syngas conversion chemistry.

关 键 词：能源化学 绿色化学 纳米粒子催化剂 两相化 均相化 

分 类 号：TE665.3[石油与天然气工程—油气加工工程]