Unité de Catalyse et de Chimie du Solide, Université Lille 1-ENSCL-EC LIlle, Bât. C3, Cite Scientifique, 59655 Villeneuve d'Ascq, France.
Chem Commun (Camb). 2011 Oct 14;47(38):10767-9. doi: 10.1039/c1cc13800f. Epub 2011 Aug 26.
Addition of β-cyclodextrin during catalyst preparation strongly affects the structure and catalytic performance of alumina supported cobalt catalysts for Fischer-Tropsch synthesis. Impregnation of the support with solutions containing β-cyclodextrin leads to higher metal dispersion and spectacularly enhances both reaction rate and heavy hydrocarbons productivity in Fischer-Tropsch synthesis.
在催化剂制备过程中添加β-环糊精会强烈影响负载于氧化铝上的钴催化剂在费托合成中的结构和催化性能。用含有β-环糊精的溶液浸渍载体，可提高金属分散度，并显著提高费托合成中的反应速率和重质烃产物收率。
