Hydrothermal synthesis of high silica zeolite Y using tetraethylammonium hydroxide as a structure-directing agent

Dawei He; Danhua Yuan; Zhijia Song; Yansi Tong; Yaqi Wu; Shutao Xu; Yunpeng Xu; Zhongmin Liu

doi:10.1039/c6cc06786g

Hydrothermal synthesis of high silica zeolite Y using tetraethylammonium hydroxide as a structure-directing agent

Chem Commun (Camb). 2016 Oct 20;52(86):12765-12768. doi: 10.1039/c6cc06786g.

Authors

Dawei He¹, Danhua Yuan², Zhijia Song¹, Yansi Tong¹, Yaqi Wu¹, Shutao Xu², Yunpeng Xu², Zhongmin Liu²

Affiliations

¹ National Engineering Laboratory for Methanol to Olefins, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China. xuyp@dicp.ac.cn liuzm@dicp.ac.cn and University of Chinese Academy of Sciences, Beijing 100049, P. R. China.
² National Engineering Laboratory for Methanol to Olefins, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China. xuyp@dicp.ac.cn liuzm@dicp.ac.cn.

PMID: 27725971
DOI: 10.1039/c6cc06786g

Abstract

High silica zeolite Y with a SiO₂/Al₂O₃ ratio of 7.76 is successfully synthesized with tetraethylammonium hydroxide (TEAOH) as a structure-directing agent. The high silica zeolite Y shows outstanding high temperature thermal stability and hydrothermal stability.