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    MNL67

    Calcination Processes

    Published: Jan 2009


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    Abstract

    The preparation of natural and synthetic gypsum prior to calcination, such as drying and grinding. The various calcination methods for β-hemihydrate and α-hemihydrate are reviewed, such as batch kettle, continuous kettle, submerged combustion kettle, conical kettle, and other calcination equipment.

    Keywords:

    calcination, kettles, rotary kiln, impact mill calcination, ring ball calciner, Calcidyne, conveyor kiln


    Committee/Subcommittee: C11.01

    DOI: 10.1520/MNL11585M