Citation: Ai Min ZHANG, Shu Lin BAO, Qin Hua XU. A NOVEL METHOD OF SECONDARY SYNTHESIS OF FeY ZEOLITE[J]. Chinese Chemical Letters, ;1995, 6(10): 911-914. shu

A NOVEL METHOD OF SECONDARY SYNTHESIS OF FeY ZEOLITE

Department of Chemistry, Nanjing University, Nanjing 210093

Received Date: 5 January 1995

Fund Project: Project supported by the Natual Natural Science Foundation of China.

FeY zeolites were prepared by three different secondary synthetic methods.Samples were characterized with XRD,IR,ESR,MBS and XPS techniques.The results showed that more iron ions were inserted into the framework of zeolite when the sample was pretreated with (NH₄)₂SiF₆ aqueous sotution.The structure of such zeolites has obviously changed due to the iron ions inserted into the framework.
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