多产柴油催化裂化催化剂的改性思路  

The Idea of FCC Prolific Diesel Catalyst Modification

作　　者：刘进峰[1] 倪炳华[1] 王兢兢[1] 谢倩[2] 

机构地区：[1]西安石油大学化学化工学院,陕西西安710065 [2]吐哈油田技术监测中心,新疆吐鲁番838202

出　　处：《广州化工》2014年第7期23-24,32,共3页GuangZhou Chemical Industry

摘　　要：催化裂化增产柴油是炼厂增产柴油的重要途径,而多产柴油裂化催化剂的开发是增产柴油技术的关键。本文通过研究催化裂化的反应机理,以及分子筛催化剂载体与基质的物理化学性质对催化裂化反应的影响,阐述了多产柴油催化剂的设计思路与改性方法。并展望了多产柴油催化剂改性技术的发展方向。FCC was a major process for increasing diesel fuel production in refineries, while the development of catalysts was the key approach. Through the research of catalytic cracking reaction mechanism, as well as the effects of the chemical and physical properties of molecular sieve catalyst carrier and the matrix on catalytic cracking reaction, the designing concept and modification methods for FCC catalysts for increasing diesel fuel production was set forth. Prospects of the development direction of prolific diesel catalyst modification technology were put forward.

关 键 词：催化裂化 分子筛 载体 酸性中心 改性 

分 类 号：TE624[石油与天然气工程—油气加工工程]