Synthesis and Characterization of Zeolite Ti-Fe-ZSM-5 Containing Double Heteroatom

Abstract

Abstract: The synthesis of zeolite Ti-Fe-ZSM-5 containing double heteroatom with silica solas Si sources, titanium sulfate and iron trichloride as the starting malerials and teterapropy-lammomium bromide, 1, 6-dihexamine and n-butylamine as the templates, respectively in theabsence of alkali metal ions was investigated in detail-Some physico-chemical properties and the structure of the product were characterized by using techniques of XRD, IR, SEM,Mossbauer, UV-Vis, ESRand TG-DTA.It is pr0ved that the double active centers exist inthe product, having a synergistic catalytic oxidative property by the method of GCanalysis ina reaction of phenol hydroxylation.

Key words: Double-heteroatom, Ti-Fe-ZSM-5 sieve, Hydrothermal synthesis

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MA Shu-Jie, LI Lian-Sheng, SUN Fu-Ping, QIU Shi-Lun. Synthesis and Characterization of Zeolite Ti-Fe-ZSM-5 Containing Double Heteroatom[J]. Chem. J. Chinese Universities, 1997, 18(4): 504.

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Synthesis and Characterization of Zeolite Ti-Fe-ZSM-5 Containing Double Heteroatom

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