Hydroisomerization of decane on Pt/Al, Ce-pillared vermiculites
Vermiculite mineral has been pillared with aluminum-cerium hydroxyl solutions after hydrothermal treatment, prior to the pillaring process. The pillared clays exhibited an increase of the microporosity and acid properties respect to the natural clay. The catalytic and textural properties were investigated in the hydroisomerization of decane. The modified vermiculites were very active with respect to most of the pillared clays and the pore size closed to 10 and 12-ring zeolites. The products distributions from decane isomerization showed that their profile is comparable to that of active zeolites.
A. Campos B. C. Gagea S. Moreno P. Jacobs R. Molina
Estado Sólido y Catálisis Ambiental, Facultad de Ciencias, Universidad Nacional de Colombia. AK 30 N Centrum voor Oppervlaktechemie en Katalyse, K.U. Leuven, Kastelpark Arenberg 23,Leuven 3001, Belgium
国际会议
北京
英文
2007-08-12（万方平台首次上网日期，不代表论文的发表时间）