文献类型：期刊文献

中文题名：柴油超深度加氢脱硫催化剂的开发及应用

英文题名：The development and application of catalysts for ultra‐deep hydrodesulfurization of diesel

作者：方向晨[1,2];郭蓉[1,2];杨成敏[1]

机构：[1]中国石化抚顺石油化工研究院,辽宁抚顺113001;[2]华东理工大学化学工程联合国家重点实验室,上海200237

年份：2013

卷号：34

期号：1

起止页码：130

中文期刊名：催化学报

外文期刊名：CHINESE JOURNAL OF CATALYSIS

收录：CSTPCD;;EI(收录号：20130716018573);Scopus;WOS:【SCI-EXPANDED(收录号:WOS:000314376900010)】；北大核心:【北大核心2011】；CSCD:【CSCD2013_2014】；

语种：中文

中文关键词：超深度加氢脱硫;催化剂制备;反应环境;热力学平衡;催化剂级配

外文关键词：Ultra‐deep hydrodesulfurization; Catalyst preparation; Reaction environment ;Thermal dynamic equilibrium ;Catalyst stacking

摘要：介绍了柴油超深度加氢脱硫催化剂制备及应用技术的研发过程. 通过对超深度加氢脱硫反应机理和催化基础的详细研究,建立了催化剂的制备技术平台, 包括新型的氧化铝载体制备技术、催化剂表面控制技术和提升催化剂烷基转移性能的改性技术,开发了FHUDS-5和FHUDS-6等性能优异的催化剂; 通过研究不同类型催化剂性能与反应器不同区域环境的特点, 建立了优化的催化剂级配使用技术平台, 满足了工业上对超低硫柴油生产的需求.
The history and current status of research concerning preparation and application technology for diesel ultra‐deep hydrodesulfurization（HDS） catalysts were summarized.As a result of systematic research aimed at understanding the fundamental mechanism of ultra‐deep HDS catalysis,various technology for the preparation of HDS catalysts have been developed,including novel alumina supports,as well as methods for tuning the surface properties of catalysts and otherwise modifying these materials so as to improve alkyl transfer performance.The result of these improvements is that a number of ultra‐deep HDS catalysts with excellent performance,such as FHUDS‐5 and FHUDS‐6,have been developed.In addition,parallel research work investigating the interactions between different types of HDS catalysts and different hydrotreatment reactor zones has developed stacked catalyst technology that allows for the optimization of catalytic performance,so as to meet the demands of commercial production facilities for ultra‐low‐sulfur diesel.