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2010 | 12 | 1 | 29-34

Article title

The Ti-MWW catalyst - its characteristic and catalytic properties in the epoxidation of allyl alcohol by hydrogen peroxide

Content

Title variants

Languages of publication

EN

Abstracts

EN
Ti-MWW, one of the latest titanium-silicalite catalysts, has been prepared by direct hydrothermal synthesis using hexamethyleneimine as a structure-directing agent. The characteristic of the catalyst was performed by means of the following methods: XRD, SEM, IR, UV-vis and X'Ray microanalysis. The catalytic properties of Ti-MWW have been compared with those of the conventional titanium-silicalites TS-1 and TS-2 in the epoxidation of allyl alcohol with hydrogen peroxide. The process has been described by the following main functions: the selectivity of the transformation to glycidol in relation to allyl alcohol consumed, the conversions of the substrates (allyl alcohol and hydrogen peroxide) and the selectivity of the transformation to organic compounds in relation to hydrogen peroxide consumed.

Publisher

Year

Volume

12

Issue

1

Pages

29-34

Physical description

Dates

published
1 - 1 - 2010
online
8 - 4 - 2010

Contributors

  • Institute of Organic Chemical Technology, West Pomeranian University of Technology, Szczecin, ul. Pulaskiego 10, 70-322 Szczecin, Poland
author
  • Institute of Organic Chemical Technology, West Pomeranian University of Technology, Szczecin, ul. Pulaskiego 10, 70-322 Szczecin, Poland
  • Institute of Organic Chemical Technology, West Pomeranian University of Technology, Szczecin, ul. Pulaskiego 10, 70-322 Szczecin, Poland
  • Institute of Inorganic Chemical Technology and Environmental Engineering, West Pomeranian University of Technology, Szczecin, ul. Pulaskiego 10, 70-322 Szczecin, Poland

References

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  • Taramasso, M., Perego, G. & Notari, B. (1983). Preparation of porous crystalline synthetic material comprised of silicon and titanium oxides. US Pat. 4410501.
  • Chen, X., Fan, Z., Quan, X. & Wei, K. (2006). Epoxidation of allyl alcohol to glycidol on Ti-MWW molecular sieves. Chin. J. Catal. 27(3), 285 - 290.
  • Wu, P., Tatsumi, T., Komatsu, T. & Yashima, T. (2001). A novel titano-silicalite with MWW structure: I. Hydrothermal synthesis, elimination of extraframework titanium, and characterizations. J. Phys. Chem. B 105(15), 2897 - 2905. DOI: 10.1021/jp002816s.[Crossref]
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  • Wu, P. & Tatsumi, T. (2003). A novel titanosilicate with MWW structure III. Highly efficient and selective production of glycidol through epoxidation of allyl alcohol with H2O2. J. Catal. 214, 317 - 326. DOI: 10.1016/30021-9517(02)00170-7.[Crossref]
  • Wu, P., Tatsumi, T., Komatu, T. & Yashima, T. (2002). A novel titanosilicate with MWW structure: II. Catalytic properties in the selective oxidation of alkenes. J. Catal. 202(2), 245 - 255. DOI: 10.1006/j.cat.2001.3278.[Crossref]
  • Wu, P. & Tatsumi, T. (2002). Preparation of B-free Ti-MWW through reversible structural conversion. Chem. Commun. 1026 - 1027.
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  • Song, F., Liu, Y., Wu, H. & He, M. (2006). A novel titanosilicate with MWW structure: Highly effective liquidphase ammoximation of cycloheksanone. J. Catal. 237(2), 359 - 367. DOI: 10.1016/j.cat.2005.11.018.[Crossref]
  • Wu, P., Tatsumi, T., Komatsu, T. & Yashima, T. (2001). A novel titanosilicate with MWW structure. I. Hydrothermal synthesis, elimination of extraframework titanium, and characterizations. J.Phys. Chem. B 105(15), 2897 - 2905.DOI: 10.1021/jp002816s.[Crossref]
  • Thangaraj, A., Kumar, R. & Ratnasamy, P. (1990). Direct catalytic hydroxylation of benzene with hydrogen peroxide over titanium-silicate zeolites. Appl. Catal. 57, L1-L3. DOI: 10.1016/S0166-9843(00)807,8-6.[Crossref]
  • Wróblewska, A. Ławro, E. & Milchert, E. (2008). Influence of process parameters on the epoxidation of 2-buten-1-pl over titanium silicalite TS-1 catalyst. Chem. Pap. 62(2) 147 - 153. DOI: 10.2478/s11696-008-0004-4.[WoS][Crossref]
  • Wróblewska, A. (2008). Epoxidation of allylic compounds with hydrogen peroxide over titanium silicalite catalysts. Prace naukowe Politechniki Szczecińskiej, Instytut Technologii Chemicznej Organicznej, No. 608, Szczecin (in Polish).
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Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_v10026-010-0006-1
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