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    VERFAHREN ZUR WÄRMEBEHANDLUNG VON NATÜRLICHEN TONEN UND/ODER ZEOLITHEN

    New search for: LEMKE JOST
    New search for: BERGER CLAUDIA
    New search for: ROHLOFF KATHRIN
    New search for: GRUND GUIDO

    The invention relates to a method for the heat treatment of natural clays and/or zeolites, wherein the clay and/or the zeolite is/are calcined in the calcining zone in an entrained flow calciner or a fluidized layer in a temperature range from 350 to 1050 °C under reducing conditions, wherein a reduction of trivalent iron providing a reddish color to divalent iron occurs.

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    VERFAHREN ZUR WÄRMEBEHANDLUNG VON NATÜRLICHEN TONEN UND/ODER ZEOLITHEN

    New search for: LEMKE JOST
    New search for: BERGER CLAUDIA
    New search for: ROHLOFF KATHRIN
    New search for: GRUND GUIDO

    The invention relates to a method for the heat treatment of natural clays and/or zeolites, wherein the clay and/or the zeolite is/are calcined in the calcining zone in an entrained flow calciner or a fluidized layer in a temperature range from 350 to 1050 °C under reducing conditions, wherein a reduction of trivalent iron providing a reddish color to divalent iron occurs.

    Access

    Download

    VERFAHREN ZUR WÄRMEBEHANDLUNG VON NATÜRLICHEN TONEN UND/ODER ZEOLITHEN

    New search for: LEMKE JOST
    New search for: BERGER CLAUDIA
    New search for: ROHLOFF KATHRIN
    New search for: GRUND GUIDO

    The invention relates to a method for the heat treatment of natural clays and/or zeolites, wherein the clay and/or the zeolite is/are calcined in the calcining zone in an entrained flow calciner or a fluidized layer in a temperature range from 350 to 1050 °C under reducing conditions, wherein a reduction of trivalent iron providing a reddish color to divalent iron occurs.

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    Title:

    VERFAHREN ZUR WÄRMEBEHANDLUNG VON NATÜRLICHEN TONEN UND/ODER ZEOLITHEN

    Additional title:

    METHOD FOR THE HEAT TREATMENT OF NATURAL CLAYS AND/OR ZEOLITES
    PROCÉDÉ DE TRAITEMENT THERMIQUE D'ARGILES ET/OU DE ZÉOLITES NATURELLES

    Contributors:

    LEMKE JOST (author) / BERGER CLAUDIA (author) / ROHLOFF KATHRIN (author) / GRUND GUIDO (author)

    Publication date:

    2020-02-19

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    German

    Classification:

    IPC:  C04B Kalk , LIME / B01J Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie , CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

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