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    MICROWAVE HEAT TREATMENT METHOD FOR GRANULATED BLAST FURNACE SLAG

    Neue Suche nach: FAN BINGBING
    Neue Suche nach: ZHANG RUI
    Neue Suche nach: CHEN YONGQIANG
    Neue Suche nach: GUAN LI
    Neue Suche nach: MA SHUYUN
    Neue Suche nach: WANG HAILONG
    Neue Suche nach: LI HONGXIA
    Neue Suche nach: LIU GUOQI
    Neue Suche nach: SONG LIMENG

    A microwave heat treatment method for granulated blast furnace slag is provided, which includes the following steps: subjecting the granulated blast furnace slag to microwave heat treatment at a frequency of 900-930 MHz and then cooling the slag. Microwave rapid heating is utilized to remove the moisture in the granulated blast furnace slag, stress is generated inside the granulated blast furnace slag particles to promote the formation of cracks or the decomposition of the granulated slag particles into small particles. After the microwave reaches a certain power, the microwave is turned off, an air blower is turned on, and thermal stress is generated inside the granulated blast furnace slag particles, so that the particles are further promoted to generate cracks or fragmentation; and then the desired fine powder can be obtained by ball milling the granulated blast furnace slag after microwave heat treatment for a short time.

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    MICROWAVE HEAT TREATMENT METHOD FOR GRANULATED BLAST FURNACE SLAG

    Neue Suche nach: FAN BINGBING
    Neue Suche nach: ZHANG RUI
    Neue Suche nach: CHEN YONGQIANG
    Neue Suche nach: GUAN LI
    Neue Suche nach: MA SHUYUN
    Neue Suche nach: WANG HAILONG
    Neue Suche nach: LI HONGXIA
    Neue Suche nach: LIU GUOQI
    Neue Suche nach: SONG LIMENG

    A microwave heat treatment method for granulated blast furnace slag is provided, which includes the following steps: subjecting the granulated blast furnace slag to microwave heat treatment at a frequency of 900-930 MHz and then cooling the slag. Microwave rapid heating is utilized to remove the moisture in the granulated blast furnace slag, stress is generated inside the granulated blast furnace slag particles to promote the formation of cracks or the decomposition of the granulated slag particles into small particles. After the microwave reaches a certain power, the microwave is turned off, an air blower is turned on, and thermal stress is generated inside the granulated blast furnace slag particles, so that the particles are further promoted to generate cracks or fragmentation; and then the desired fine powder can be obtained by ball milling the granulated blast furnace slag after microwave heat treatment for a short time.

    Zugriff

    Download

    MICROWAVE HEAT TREATMENT METHOD FOR GRANULATED BLAST FURNACE SLAG

    Neue Suche nach: FAN BINGBING
    Neue Suche nach: ZHANG RUI
    Neue Suche nach: CHEN YONGQIANG
    Neue Suche nach: GUAN LI
    Neue Suche nach: MA SHUYUN
    Neue Suche nach: WANG HAILONG
    Neue Suche nach: LI HONGXIA
    Neue Suche nach: LIU GUOQI
    Neue Suche nach: SONG LIMENG

    A microwave heat treatment method for granulated blast furnace slag is provided, which includes the following steps: subjecting the granulated blast furnace slag to microwave heat treatment at a frequency of 900-930 MHz and then cooling the slag. Microwave rapid heating is utilized to remove the moisture in the granulated blast furnace slag, stress is generated inside the granulated blast furnace slag particles to promote the formation of cracks or the decomposition of the granulated slag particles into small particles. After the microwave reaches a certain power, the microwave is turned off, an air blower is turned on, and thermal stress is generated inside the granulated blast furnace slag particles, so that the particles are further promoted to generate cracks or fragmentation; and then the desired fine powder can be obtained by ball milling the granulated blast furnace slag after microwave heat treatment for a short time.

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    Titel:

    MICROWAVE HEAT TREATMENT METHOD FOR GRANULATED BLAST FURNACE SLAG

    Beteiligte:

    FAN BINGBING (Autor:in) / ZHANG RUI (Autor:in) / CHEN YONGQIANG (Autor:in) / GUAN LI (Autor:in) / MA SHUYUN (Autor:in) / WANG HAILONG (Autor:in) / LI HONGXIA (Autor:in) / LIU GUOQI (Autor:in) / SONG LIMENG (Autor:in)

    Erscheinungsdatum:

    06.02.2025

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Klassifikation:

    IPC:  C04B Kalk , LIME

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