Distribution & Access For Publication Downloads News About Us Contact Us
Paper Titles
Catalytic Activity of Dehydrogenation of Methanol to MF over Cu/MCM-41 and Cu-ZnO/MCM-41 Prepared by Impregnation and Grinding
p.730
Characterization of Ru on Activated Carbon Catalysts Prepared by Supercritical Carbon Dioxide Impregnation
p.734
Shape-Selective Alkylation of Toluene with Propylene over Modified Zeolite
p.739
Molecular Characterization of Noble Metal Adsorption at the Water-Aluminum Oxide Interface
p.745
Preparation and Catalytic Properties of SrFe2O4 in Selective Oxidation
p.751
Resin: A Kind of Novel Material Used for Oxidative Desulfurization of Diesel Fuel
p.755
Effect of Copper Compounds on the Synthesis of Diphenyl Carbonate from Transesterification Catalyzed by n-Bu2SnO
p.759
Preparation and Property of Y-Mg-Al-Layered Double Oxides
p.764
The Controlling Synthesis and Photocatalytic Activity of Carbon Nanotubes Loaded with CdS Composites under Simulated Sunlight
p.768

Preparation and Catalytic Properties of SrFe2O4 in Selective Oxidation

Article Preview

Abstract:

The effect of catalyst atomic ratio on the performance of styrene selective oxidation by H2O2 as probe reaction over spinel type strontium ferrate prepared through sol-gel method was investigated. The catalyst evaluation results show that the optimum catalyst atomic ratio was n(Fe):n(Sr)= 2:1 with high catalytic activity. The catalysts were detected by XRD. The optimum calcination temperature was 700 °C. Micro-structure and essence disciplinarian of strontium ferrate were disclosed. Under normal atmospheric pressure and 0.5 g catalyst dosage conditions, the optimum feed ratio, reactive temperature and reactive time are n(H2O2):n(styrene)=1:1, 343 K and 9 h, respectively. The selectivition and yield of benzaldehyde were 65.7% and 34.3%, respectively. The technological process route possessed under ambient conditions with advantage such as excellent properties in product.

You might also be interested in these eBooks
Advances in Chemical Engineering: ICCMME 2011 View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 396-398)

Pages:

751-754

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.396-398.751

Citation:

Cite this paper

Online since:

November 2011

Authors:

Tai Xuan Jia, Shao Feng Yan, Zi Li Liu

Keywords:

Benzaldehyde, Selective Oxidation, Sol-Gel Method, SrFe2O4, Styrene

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] Weizhong QIAN, Changhao KE: Mod. Chem. Indu. Vol.25(2005), p.49

Google Scholar

[2] Chaolin ZHANG: Mod. Chem. Indu. Vol.27(2007), p.11

Google Scholar

[3] T. Komatsu, T. Hirose: App. Catal. A: Gen. , Vol.276 (2004), p.95

Google Scholar

[4] P.Y. Wei, W. Zhang, Y.K. Du: Appl. Catal. A: Gen. Vol.260(2006), p.4

Google Scholar

[5] C.H. Li, Z.X. Yu, K.F. Yao: J. Mole. Catal. A: Chem. Vol.226(2005), p.101

Google Scholar

[6] Jingfei ZHANG, Bizhou LIN: Chin. J.of Catal. Vol.27(2006), p.29

Google Scholar

[7] Y.V. Zubavichus, A. S. Golub: J. Mol. Catal. A: Chem. Vol.158(2000), p.231

Google Scholar

[8] Yi-liang LING, Li-jing MA, JIN Shao: Mod. Chem. Indu. Vol.27(2007), p.294

Google Scholar

[9] N.B. Sai, P. Grange, P. Verhasselt: App. Catal. A: Gen. Vol.286(2005), p.167

Google Scholar

[10] E. Klemm, B. Amon, H. Redlingshofer: Chem. Eng. Sci. Vol.56(2001), p.1347

Google Scholar

[11] Xingguo QI, Qi DONG: Chem. Indu. and Eng. Prog. Vol.23(2004), p.1291

Google Scholar

[12] Chang LIU, Xingguo QI, Shou-bo MA: Indu. Catal. Vol. 12(2005), p.21

Google Scholar

[13] K.K. Yeong, A. Gavriilidis, R. Zapf: Catal. Tod. Vol. 81 (2003), p.641

Google Scholar

[14] S.G. Diao, W.Z. Qian, G. H. Luo: Appl. Catal. A Gen. Vol. 286 (2005), p.30

Google Scholar

[15] F. Deganello, L.F. Liotta: J. of Solid State Chem. Vol.11 (2006), p.3406

Google Scholar

Scientific.Net is a registered brand of Trans Tech Publications Ltd
© 2024 by Trans Tech Publications Ltd. All Rights Reserved