Vanadium-Chromium Oxide: Effective Catalysts for Ammoxidation of 3-Picoline

Feng Jiang; Wei Xu; Lei Niu; Guo Min Xiao

doi:10.4028/www.scientific.net/AMR.634-638.624

Paper Titles

Synthesis of Polycarbonate Diol Catalyzed by Metal-Organic Framework Based on Zn²⁺ and Terephthalic Acid
p.608

The Direct Carboxylation of Terminal Alkynes with Carbon Dioxide Using Copper-Conjugated Microporous Polymer as Catalyst
p.612

Synthesis of Substituted Phosphotungstic Acids and their Catalytic Performance on Cationic Polymerization of β-Pinene
p.616

Synthesis of Three-Dimensionally Ordered Macroporous Co/SiO₂ Catalysts by Sol-Gel Method
p.620

Vanadium-Chromium Oxide: Effective Catalysts for Ammoxidation of 3-Picoline
p.624

Catalytic Synthesis of Ethyl Acetate Using Ti₂SnC
p.628

Study on α-Pinene Isomerization over MCM-41 Supported SO₄^2-⁄TiO₂
p.632

Alcohol Interchange Synthesis of a Novel Titanium Glycolate
p.638

Esterification of 5-Norbornene-2,3-Dicarboxylic Anhydride under Titanium Catalyst
p.642

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638Vanadium-Chromium Oxide: Effective Catalysts for...

Vanadium-Chromium Oxide: Effective Catalysts for Ammoxidation of 3-Picoline

Abstract:

Bulk vanadium-chromium oxide (VCrO) catalyst was prepared and characterized by N2 adsorption, XRD, NH3-TPD, H2-TPR, and Raman spectroscopy. XRD and Raman results showed that the VCrO catalyst was a kind of VV-CrIII composite oxide mainly consisted of crystalline V2O5 and CrVO4-Ⅲ (orthorhombic). NH3-TPD and H2-TPR results revealed that this catalyst had negligible surface acidity, and was easily reduced due to the formation of CrVO4-Ⅲ. Their catalytic activity was evaluated in the ammoxidation of 3-picoline to nicotinonitrile. Catalytic results showed that the bulk VCrO catalyst was highly active and selective; the nicotinonitrile selectivity and yield was up to 96.1%, 88.2% respectively at atmospheric pressure and 360 °C. The high selectivity was related closely to the low surface acidity of the catalyst.

You might also be interested in these eBooks

Advances in Chemical, Material and Metallurgical Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 634-638)

Pages:

624-627

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.634-638.624

Citation:

Cite this paper

Online since:

January 2013

Authors:

Feng Jiang, Wei Xu, Lei Niu, Guo Min Xiao

Keywords:

3-Picoline, Ammoxidation, Nicotinonitrile, VCrO Catalysts

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] A. Martin and V.N. Kalevaru: ChemCatChem Vol. 2 (2010), p.1504

Google Scholar

[2] A. Andersson and S.T. Lundin: J. Catal. Vol. 58 (1979), p.383

Google Scholar

[3] C. Janke, J. Radnik, U. Bentrup, A. Martin and A. Bruckner: ChemCatChem Vol. 1(2009), p.485

Google Scholar

[4] K.V.R. Chary, G. Kishan, K. Lakshmi and K. Ramesh: Langmuir Vol. 16 (2000), p.7192

Google Scholar

[5] W.J. Yuan, H.F. Lu, B. Zhang, and Y.F. Chen: Fenzi Cuihua Vol. 25 (2011), p.322

Google Scholar

[6] G.Y. Xie, A.Q. Zhang, and C. Huang: Res. Chem. Intermed. Vol. 36 (2010), p.969

Google Scholar

[7] G. Xie, and C. Huang: Jingxi Huagong Vol. 24 (2007), p.790

Google Scholar

[8] F. Jiang, in: Research on Chemical Intermediates, edited by M. Anpo Publications/Springer Netherlands, Netherlands(2004), in press

Google Scholar

[9] S.B. Xie, E. Iglesia and A.T. Bell: J. Phys. Chem. B Vol. 105 (2001), p.5144

Google Scholar

[10] H.J. Tian, I.E. Wachs and L.E. Briand: J. Phys. Chem B Vol. 109 (2005), p.23491

Google Scholar

[11] T. Shishido, Z. Song, E. Kadowaki, Y. Wang and K. Takehira: Appl. Catal. A Vol. 239 (2003), p.287

Google Scholar

[12] K.V.R. Chary, C.P. Kumar, T. Rajiah and C.S. Srikanth: J. Mol. Catal. A Vol. 258 (2006), p.313

Google Scholar

[13] S.K. Roy, P. Dutta, L.N. Nandi, S.N. Yadav, T.K. Mondal, S.C. Ray, S. Mitra and P. Samuel: J. Mol. Catal. A Vol. 223 (2004), p.211

Google Scholar