催化学报

催化学报 ›› 2009, Vol. 30 ›› Issue (8): 705-710.

• 研究论文 •    下一篇

烃类加氢异构化及加氢异构裂化催化剂的研究开发

田志坚, 梁东白, 林励吾   

  1. 中国科学院大连化学物理研究所, 辽宁大连 116023
  • 收稿日期:2009-08-25 出版日期:2009-08-25 发布日期:2013-05-16

Research and Development of Hydroisomerization and Hydrocracking Catalysts In Dalian Institute of Chemical Physics

TIAN Zhijian*, LIANG Dongbai, LIN Liwu   

  1. Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China
  • Received:2009-08-25 Online:2009-08-25 Published:2013-05-16

PDF

1449

被引次数

19

摘要： 综述了中国科学院大连化学物理研究所烷烃加氢异构化和加氢异构裂化反应催化剂的研发历程、工业应用及对我国石油炼制工业所做的贡献. 1960 年代, 大连化学物理研究所在烷烃加氢异构化的研究中提出了“电子-酸性催化剂杂交规律”, 并相继成功研发石蜡基重油加氢异构裂化催化剂和重油单段加氢异构裂化催化剂, 并应用于从大庆石蜡基原油馏分生产低冰点航空煤油. 重油单段加氢异构裂化催化剂在大庆炼油厂建成的 40 万吨/年加氢异构裂化装置工业应用已 20 多年, 创造了巨大的经济和社会效益. 进入 21 世纪, 大连化学物理研究所又开发出了以分子筛为载体的润滑油基础油加氢异构脱蜡催化剂, 于 2008 年在中国石油大庆炼化公司建成 20 万吨/年的工业装置实现工业化应用.

关键词: 加氢裂化, 加氢异构化, 双功能催化剂

Abstract: In the past 60 years, Dalian Institute of Chemical Physics has developed a number of hydroisomerization and hydrocracking refining catalysts. Its first 400 kt/a single stage vacuum gas oil hydroisomerization process and catalysts were commercialized in Daqing Refinery in 1967, which is also the first hydrocracking unit in China. As its latest achievement, a zeolite-based hydroisomerization catalyst was deployed in the 200 kt/a base oil isodewaxing unit of PetroChina in 2008.

Key words: hydrocracking, hydroisomerization, bifunctional catalyst