Influencia de la variación de H3[P(W3O10)4]×H2O sobre mesoporosos MCM-41, en la reacción de isomerización de n-pentano

Conversion of n-pentane and selectivity to isomerisation are affected by changes in the acidity of the catalyst. In this study, the mesoporous MCM-41was used as the support, and Pt was incorporated by the method of solid-state ion exchange, and tungsten phosphoric acid (H3 [P (W3O10) 4] × H2O (HPW)) in alcohol solution. The catalytic tests were carried out at 350 °C in hydrogen flow. The catalyst was characterized by the following techniques: XRD, N2 adsorption, TEM, TPD-NH3 and electron diffraction. The 30% HPW/70% (1%Pt/MCM-41) was the most active