ScholarLens Back to search
2003•Yunnan Daxue xuebao. Shehui kexue banRequires access

Synthesis and characterization of molecular sieve Ti-M

Li Xin Cao

Open publisher page 0 citations

Abstract

From high silica zeolites,TiO2 powder and HClO4,Ti-M molecular sieves through isomorphous replacement of Al by Ti in zeolite M were successfully synthesized with to hydrothermal procedure.The sample were charactericed using FT-IR and UV-Vis.The results confirm that the titanium atoms are incorporated in the framework of M molecular sieves and indicate that there are indeed framework Ti species in the M molecular sieves.Ammoximation of cyclohexamone was selected as a probe reaction.The results prove that Ti-M molecular sieves exhibit good catalytic behavior in the reaction of ammoximation of cyclohexamone.

About this research paper

What this paper is about

From high silica zeolites,TiO2 powder and HClO4,Ti-M molecular sieves through isomorphous replacement of Al by Ti in zeolite M were successfully synthesized with to hydrothermal procedure.The sample were charactericed using FT-IR and UV-Vis.The results confirm that the titanium atoms are incorporated in the framework of M molecular sieves and indicate that there are indeed framework Ti species in the M molecular sieves.Ammoximation of cyclohexamone was selected as a probe reaction.The results prove that Ti-M molecular sieves exhibit good catalytic behavior in the reaction of ammoximation of cyclohexamone.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

From high silica zeolites,TiO2 powder and HClO4,Ti-M molecular sieves through isomorphous replacement of Al by Ti in zeolite M were successfully synthesized with to hydrothermal procedure.The sample were charactericed using FT-IR and UV-Vis.The results confirm that the titanium atoms are incorporated in the framework of M molecular sieves and indicate that there are indeed framework Ti species in the M molecular sieves.Ammoximation of cyclohexamone was selected as a probe reaction.The results prove that Ti-M molecular sieves exhibit good catalytic behavior in the reaction of ammoximation of cyclohexamone.

Key concepts: Molecular sieve, Zeolite, Catalysis, Titanium, Hydrothermal synthesis, Materials science, Hydrothermal circulation, Inorganic chemistry

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Synthesis and characterization of molecular sieve Ti-M — Research Paper | ScholarLens