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Secondary Synthesis and Characterization of Boron-Containing ZSM-5 Zeolites by Prof. Dr. W. Reschetilowski; Dipl.-Chem. U. Böhmer; Dr. B. Meier; Dipl.-Chem. R. Lippert; Dr. E. Brunner is a Chemistry article available to read on EtoBox.

What is Secondary Synthesis and Characterization of Boron-Containing ZSM-5 Zeolites about?

Under conditions of secondary synthesis and to varying extents, boron can be incorporated into the tetrahedral framework sites of a ZSM-5 zeolite which has been synthesized template-free or in the presence of organic template compounds and subjected to calcination or hydrothermal treatment. Isomorphic incorporation of boron is verified by means of Keywords: Secondary synthesis, isomorphous substitution, "B MAS NMR measurements and it is reflected in a contrac-B-ZSM-5, "B MAS NMR, X-ray powder diffraction, n-hexane tion of the unit cell volume of the zeolite lattice. A comparative cracking study of the catalytic properties of the boron-containing ZSM-5 in acid catalysed n-hexane cracking revealed that samples based on template synthesis product are more active and show less tendency to deactivation. ## Sekundarsynthese und Charakterisierung Bor-haltiger ZSM-5-Zeolithe Inhaltsiibersicht. In einen templatfrei und in Gegenwart von Kontraktion des Elementarzellenvolumens des Zeolithgitters Templat synthetisierten und einer thermischen oder hydrother-wider. Vergleichende Untersuchungen der katalytischen Eigenmalen Behandlung unterworfenen ZSM-5-Zeolith kann Bor schaften praparierter borh

Who reads Secondary Synthesis and Characterization of Boron-Containing ZSM-5 Zeolites?

Author

Prof. Dr. W. Reschetilowski; Dipl.-Chem. U. Böhmer; Dr. B. Meier; Dipl.-Chem. R. Lippert; Dr. E. Brunner

Publisher

John Wiley and Sons; Wiley (John Wiley & Sons); Wiley - V C H Verlag GmbbH & Co.; Wiley (ISSN 0372-7874)

Published

1995

Language

EN

Field

Chemistry (Physical Sciences)