高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 286.

• Chemistry in Materials Sciences • 上一篇    下一篇

Synthesis of Mesopore Y Zeolite

MA Bo1,2, SUN Wan-Fu1, SUN Zhao-Lin2, CHEN Li-Ren1   

  1. 1. Lanzhou Institute of Chemical Physics, The Chinese Academy of Sciences, Lanzhou 30000;
    2. Department of Applied Chemistry, Fushun Petroleum Institute, Fushun 113001
  • 出版日期:2000-12-31 发布日期:2000-12-31
  • 通讯作者: SUN Wan-Fu

Synthesis of Mesopore Y Zeolite

MA Bo1,2, SUN Wan-Fu1, SUN Zhao-Lin2, CHEN Li-Ren1   

  1. 1. Lanzhou Institute of Chemical Physics, The Chinese Academy of Sciences, Lanzhou 30000;
    2. Department of Applied Chemistry, Fushun Petroleum Institute, Fushun 113001
  • Online:2000-12-31 Published:2000-12-31
  • Contact: SUN Wan-Fu

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摘要：

Y zeolite has been widely used in the petroleum processes, especially in the fluid catalytic cracking and hydrocracking catalysts. The catalytic performance of the Y zeolite depends strongly on the modification; it is well recognized that the mesopore Y zeolite with diameters between 0.8-60 nm is good for cracking large molecules. To obtain this kind of Y zeolite, chemical modification in hydrothermal treatment is one of effective methods.

Abstract:

Y zeolite has been widely used in the petroleum processes, especially in the fluid catalytic cracking and hydrocracking catalysts. The catalytic performance of the Y zeolite depends strongly on the modification; it is well recognized that the mesopore Y zeolite with diameters between 0.8-60 nm is good for cracking large molecules. To obtain this kind of Y zeolite, chemical modification in hydrothermal treatment is one of effective methods.

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