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Preparation, Characterization of MCM-49 and Catalytic Performance of Pd/MCM-49 Catalysts in One-step Synthesis of MIBK from Acetone

Autorzy
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Highly crystalline and pure MCM-49 was hydrothermally synthesized by a dynamic method, and it was used as supports to prepare Pd/MCM-49 catalysts by ion-exchange method. The physicochemical properties of the samples were characterized by XRD, TEM, TG-DTG and ICP. MCM-49 synthesized was markedly different from those in previous reports, showing much smaller crystals. One-step synthesis of methyl isobutyl ketone from acetone was investigated over Pd/MCM-49. These catalysts showed a high reactivity and selectivity to MIBK, reaching a conversion of 35.6% and a selectivity of 85% to MIBK. Stable MIBK yields were obtained during 60 h of time on stream.
Rocznik
Strony
121--127
Opis fizyczny
Bibliogr. 16 poz., rys.
Twórcy
autor
  • College of Chemistry, Jilin University, Changchun 130023, P.R. China
autor
  • College of Chemistry, Jilin University, Changchun 130023, P.R. China
autor
  • College of Chemistry, Jilin University, Changchun 130023, P.R. China
autor
  • College of Chemistry, Jilin University, Changchun 130023, P.R. China
autor
  • College of Chemistry, Jilin University, Changchun 130023, P.R. China
autor
  • College of Chemistry, Jilin University, Changchun 130023, P.R. China
autor
  • College of Chemistry, Jilin University, Changchun 130023, P.R. China
Bibliografia
  • 1. Reith W., Dettmet M., Widdecke H. and Fleischer B., Stud. Surf Sci. CataI., 59, 487 (1991).
  • 2. Kirk-Othemer Encyclopedia of Chemical Technology, Wiley, NY, 1979, vol. 13, p. 907.
  • 3. Maki T., Yokoyama T. and Sumino Y., Jpn. Pat. 6 396 146, (1998).
  • 4. Onoue O., Zizutani Y., Akiyama S., Izumi Y. and Watanabe Y., CHEMTEC January 1977, p. 36.
  • 5. Higashio Y. and Nakayama T., Catal. Today, 28, 127 (1996).
  • 6. Chen P.Y., Chu S.J., Chen C.C., Chang N.S., Lin W.C. and Chuang T.K., US. Pat. 5 059 724 (1991).
  • 7. Olson D.K., US. Pat. 4 704 478 (1987). 8. Chen Y.Z., Hwang C.M. and Liaw C.W., Appl Catal. A: Gen, 169, 207 (1998). .
  • 9. Gandia L.M. and Montes M., Appl. Catal. A: Gen., 101, L1 (1993).
  • 10. Gandia L.M., Maim R., Marchand R., Conanec R. and Laurent Y.L., Appl. Calal. A: general, 114, L1 (1994). 11. Melo L., Giannetto G., Alvarez F., Magnoux P. and Guisnet M., Catal. Lett., 44, 201 (1997).
  • 12. Chikan V., Molnar A. and Balamk K. .J. CataI., 184, 134 (1999). 13. Bennet J.M., Chang C. D.., Lawton S.L., Leonowicz M.E., Lissy D.N. and Rubin M.K., US. Pat. 5 326 75 (1993).
  • 14. Cheng J.C. and Huang T.J., US. Pat. 5 545 788 (1996).
  • 15. Crane R.A., Brown S.H. and De C.L., US. Pat. 5 973 193 (1999).
  • 16. Eller K. and Kurnmer R., US. Pat. 5 840 988 (1998).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ1-0025-0102
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