Abstract
The process of self-packing of mineral-polystyrene mixtures within the closed space of a perforated mold is considered. A model for liquid filtration in a porous medium is proposed. To prevent removal of the solid phase from the mixture by the liquid flow during filtration, the volume of fine-grained fractions should roughly be 0.3 the volume of coarse-grained fraction.
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Sokov, V.V., Kupfer, A.M. Granular Composition of Self-Packing Mixtures and Its Role in the Removal of the Solid Phase During Moisture Separation. Refractories and Industrial Ceramics 44, 141–144 (2003). https://doi.org/10.1023/A:1026344032138
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DOI: https://doi.org/10.1023/A:1026344032138