化工进展2012，Vol.31Issue(4)：825-832,8.
分子筛重整催化剂研究进展
Development of zeolitic reforming catalyst
郭春垒 1方向晨 2贾立明 2刘全杰 2张喜文 2赵晓东1
作者信息
- 1. 辽宁石油化工大学,辽宁抚顺113001／中国石化抚顺石油化工研究院,辽宁抚顺113001
- 2. 中国石化抚顺石油化工研究院,辽宁抚顺113001
- 折叠
摘要
Abstract
Catalytic reforming is the main source of aromatics,but the reforming catalyst had low selectivity for straight-chain alkanes and chlorine should be continuously replenished during the production process.Because of the above shortcomings,many domestic and foreign scholars turned to study zeolitic reforming catalyst.The development of Pt/L,Pt/Mordenites,Pt/Beta and ZSM-5 zeolitic reforming catalysts was summarized,and the advantages and shortcomings of these zeolitic catalysts were analyzed as well.The performance and aromatic mechanism of ZSM-5 and L reforming catalyst were particularly discussed.At last,the development trend of zeolitic reforming catalyst was discussed.It is pointed out that zeolitic reforming catalyst will replace the traditional catalyst inevitably.To improve the catalyst stability by modifying the zeolite combined with deactivation mechanism is the key to the development of zeolitic reforming catalyst.In addition,new zeolite materials should be applied to the reforming catalyst in order to speed up industrialization process.关键词
催化重整/分子筛/催化剂/芳构化Key words
catalytic reforming/zeolite/catalyst/aromatization分类
能源科技引用本文复制引用
郭春垒,方向晨,贾立明,刘全杰,张喜文,赵晓东..分子筛重整催化剂研究进展[J].化工进展,2012,31(4):825-832,8.
