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Employing Pyr-GC apparatus for catalyst screening

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F06%3A00017614" target="_blank" >RIV/60461373:22310/06:00017614 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Employing Pyr-GC apparatus for catalyst screening

  • Original language description

    The aim of this paper is to describe the pyrolysis chromatography (Pyr-GC) instrumentation in the role of a reactor for catalyst screening tests. The results of several model experiments will be discussed from the point of view of obtained data handlingand their significance. The commercially available equipment (Shimadzu Pyr-4A pyrolyser and Shimadzu GC-17A gas chromatographs) was converted into the pulse reactor with an on-line sample analysis. Catalytic cracking of 1-hexene over ZSM-5 and HY type zeolite catalysts was used as a model catalytic reaction. The results confirmed the technique as an efficient tool for screening tests in gaseous-phase reaction systems and/or catalytic systems. It allows working with very small amounts of both the catalyst and the reaction substrate, yet it can supply quite a large amount of experimental data in a short time period and thus it can shorten the research time significantly.

  • Czech name

    Požití pyrolýzní chromatografie pro screening katalyzátorů

  • Czech description

    Cílem této práce bylo popsat pyrolýzní chromatografii aplikovanou jako reaktor pro provádění screeningových testů katalyzátorů. Výsledky modelových experimentů jsou diskutovány z pohledu zpracování naměřených dat a jejich významnosti.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CI - Industrial chemistry and chemical engineering

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Full text 17th International Congress of Chemical and Process Engineering

  • ISBN

    80-86059-45-6

  • ISSN

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    1-8

  • Publisher name

    ČSCHI

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Aug 27, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article