Dearomatization, cetane improvement and deep desulfurization of diesel feedstock in a single-stage reactor

被引：22

作者：

Ali, SA

Siddiqui, MAB

机构：

[1] Research Institute, King Fahd University of Petroleum and Minerals

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1997年 / 61卷 / 02期

关键词：

dearomatization; cetane index; hydrodesulfurization; diesel quality;

D O I：

10.1007/BF02478394

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

Hydrotreating of light cycle oil over CoMo/Al2O3, NiMo/Al2O3 and NiW/Al2O3 catalysts has shown that the type of catalyst has a critical influence on the composition and properties of the product. Divergent effects of aromatics content and molecular weight on the cetane index by these catalysts occurred. Data show that it was not possible to obtain a diesel product that meets stringent specifications using one type of catalyst in a single-stage reactor even under severe operating conditions.

引用

页码：363 / 368

页数：6

共 9 条

[1]

AKELSON DB, 1995, UOP REF TECHN C AB D

[2]

EFFECTS OF CATALYTIC HYDROTREATING ON LIGHT CYCLE OIL FUEL QUALITY [J].