Structural-phase and morphological characteristics of silver catalysts on modified ceramic supports for selective oxidation of alcohols

A. S. Blokhina, I. A. Kurzina, L. N. Chukhlomina, O. G. Vitushkina, A. I. Smirnov, I. A. Bataev, S. V. Veselov, O. V. Vodyankina

    Research output: Contribution to journalArticlepeer-review

    4 Citations (Scopus)

    Abstract

    New ceramic materials based on silicon nitride and obtained by self-propagating high-temperature (SPHT) synthesis were investigated. The Si3N4 materials modified with Zr and Al compounds were used as supports for silver-containing catalysts of selective oxidation of ethyleneglycol into glyoxal. The procedure for the synthesis of supported silver-containing catalysts affected the structural and morphological states of the active component before and after the catalytic reaction.

    Original languageEnglish
    Pages (from-to)376-381
    Number of pages6
    JournalRussian Journal of Physical Chemistry A
    Volume87
    Issue number3
    DOIs
    Publication statusPublished - 1 Mar 2013

    Keywords

    • oxidation
    • self-propagating high-temperature synthesis
    • silicon nitride
    • silver

    ASJC Scopus subject areas

    • Physical and Theoretical Chemistry

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