Changing the hydroisomerization to hydrocracking ratio of long chain alkanes by varying the level of delamination in zeolitic (ITQ-6) materials

被引：38

作者：

Chica, Antonio ^{[1
]}

Diaz, Urbano ^{[1
]}

Fornes, Vicente ^{[1
]}

Corma, Avelino ^{[1
]}

机构：

[1] Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain

来源：

CATALYSIS TODAY | 2009年 / 147卷 / 3-4期

关键词：

ITQ-6; Hydroisomerization/hydrocracking; Zeolites; n-Hexadecane; PT/H-ZSM-22 BIFUNCTIONAL CATALYST; LARGE-PORE ZEOLITES; N-ALKANES; INTRACRYSTALLINE DIFFUSION; WAX ISOMERIZATION; FERRIERITE LAYERS; DECANE; SELECTIVITY; FUELS; ACID;

D O I：

10.1016/j.cattod.2008.10.046

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Several delaminated ITQ-6 acid samples have been synthesized and tested in the isomerization of n-hexadecane. It has been found that the swelling time is a decisive parameter to prepare ITQ-6 catalytic materials with different ratios of micro to mesoporous surface area. n-Hexadecane hydroisomerization results indicate that the appropriate control of the delamination conditions can drive to obtain optimized ITQ-6 materials highly active for the hydroisomerization/hydrocracking of long chain alkanes to produce lube oils, diesels or gasolines. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：179 / 185

页数：7