Single gel hydrothermal synthesis and characterization of vanadium isomorphously modified silicalite-1 and ZSM-5

C. I. Morgan, S. P. Paredes, S. O. Flores, S. Alfaro

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

In this work, both modified silicalite-1 and ZSM-5 were prepared by single gel synthesis and hydrothermal treatment using vanadium 3+, 4+ and 5+ precursors for isomorphic substitution of framework silicon. Vanadium modified MFI materials were obtained and characterized by X-ray powder diffraction, DRIFTS, SEM and XPS. These materials presented modification in cell parameters, defects in crystalline structure and in crystal growth.

Original languageEnglish
Pages (from-to)513-516
Number of pages4
JournalMaterials Letters
Volume209
DOIs
StatePublished - 15 Dec 2017

Keywords

  • Isomorphic
  • Vanadium
  • XRD
  • ZSM-5

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