Hydroisomerization of n-Hexadecane on a highly selective Zeolite Catalyst

摘要

n-hexadecane was selected as model compound and studied the hydroisomerization performance on SAPO-11 zeolite catalyst. Platinum was loaded on by wet impregnation with H_2PtCl_(6.)6H_2O solution. Experiments conditions were as follows : hydrogen pressure ranging from 1.0 to 3.0 MPa, reaction temperature ranging from 320 to 380 °C, WHSV ranging from 0.5 to 2.0 h~(-1), molar ratio of hydrogen to n-hexadecane ranging 10 to 40. The results show that Pt/SAPO-11 zeolite catalyst has a highly conversion and selectivity.