Preparation, Characterization of N-Ti-MCM-22 Molecular Sieve and its Photocatalytic Properties

Yue Cheng; Xiao Yuan Su

doi:10.4028/www.scientific.net/AMR.602-604.205

Paper Titles

Silver Nanoparticles with Enhanced Fluorescence Effects on Fluorescein Derivative
p.187

Effect of Grain Size on Phase Transitions and Dielectric Properties of Nano-Crystalline Barium Titanate Ceramics
p.192

Preparation and Characterization of Nano-Ni/B Composite Particles
p.197

Effect of Mechanical Stresses on Metastability of Heterophase Superparamagnetic Nanoparticles
p.201

Preparation, Characterization of N-Ti-MCM-22 Molecular Sieve and its Photocatalytic Properties
p.205

Ultrasound-Assisted Solution Synthesis and Characterization of Sea Urchin-Like ZnO Hierarchical Microstructures
p.209

Applications of Nanostructured Materials as Additives in Space Fluid Lubricants
p.214

A New Numerical Method for Solving the Heat Conduction Equation in One Dimensional Nanometer Materials
p.223

Controllable Synthesis of Spheroid Hydroxyapatite Nanoparticles by Rverse Microemulsion Method
p.227

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 602-604Preparation, Characterization of N-Ti-MCM-22...

Preparation, Characterization of N-Ti-MCM-22 Molecular Sieve and its Photocatalytic Properties

Abstract:

Nanocrystalline N-doped and Ti-containing MCM-22 catalyst was synthesized by the static hydrothermal method, using sodium azide as nitrogen source for doping, and tetra-n-butyl titanate [Ti(OC4H9)4] as precursors of TiO2. The catalysts were characterized by X-ray diffraction, transmission electron microscopy, and energy-dispersive spectroscopy.During liquid phase photocatalytic degradation of methylene blue (MB) under high-pressure Hg arc lamp irradiation, the asprepared N-doped Ti-MCM-22 exhibited much higher activity than the undoped Ti-MCM-22, attributed to the effect of nitrogen dopant.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 602-604)

Pages:

205-208

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.602-604.205

Citation:

Cite this paper

Online since:

December 2012

Authors:

Yue Cheng*, Xiao Yuan Su

Keywords:

Methylene Blue (MB), N-Ti-MCM-22 Molecular Sieve, Photocatalytic, Synthesis

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] P.A. Pekakisa, N.P. Xekoukoulotakisa, D. Mantzavinos: Water Res. Vol. 40 (2006), p.1276.

Google Scholar

[2] Z. Liu, X. Zhang, S. Nishimoto, T. Murakami, A. Fujishima: Environ. Sci. Technol. Vol. 42 (2008), p.8547.

Google Scholar

[3] M.F. Brugnera, K. Rajeshwar, J.C. Cardoso, M.V.B. Zanoni: Chemosphere Vol. 78 (2010) , p.569.

Google Scholar

[4] C. Burda, Y.B. Lou, X.B. Chen, C.S. Samia, J. Stout, J.L. Gole: Nano Lett. Vol. 3 (2003) , p.1049.

Google Scholar

[5] J. Zhu, W. Zheng, B. He, J. Zhang, M. Anpo: J. Mol. Catal. A: Chem. Vol. 216 (2004) , p.35.

Google Scholar

[6] D.G. Huang, S.J. Liao, J.M. Liu, Z. Dang, L. Petrik:J. Photoch. Photobio. A, Vol. 184 (2006), p.282.

Google Scholar

[7] H. Irie, Y. Watanabe, K. Hashimoto:J. Phys. Chem. B Vol. 107 (2003), p.5483.

Google Scholar

[8] Y. Cong, J. Zhang, F. Chen, M. Anpo: J. Phys. Chem. C , Vol. 111 (2007), p.6976.

Google Scholar

[9] M. Xing, J. Zhang, F. Chen: Appl. Catal. B: Environ. Vol. 89 (2009), p.563.

Google Scholar