A method for calculation of powder classification efficiency based on measurements of their specific surfaces
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 2 (2011), pp. 117-123 Cet article a éte moissonné depuis la source Math-Net.Ru

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Efficiency of the classification processes for powdered materials is usually calculated by the results of the analysis of the granulometric composition of the initial, large, and small separation products. In the case of processing of fine and ultra fine powder materials, such analysis is very time-consuming. Therefore, simple rapid methods are promising for quick monitoring of the quality of fine powder separation.
Keywords: specific surface, boundary size, effectiveness of the classification process, separatrix, dust and gas stream, separation products.
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     title = {A method for calculation of powder classification efficiency based on measurements of their specific surfaces},
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A. V. Schwab; P. N. Zyatikov; V. N. Brendakov; V. K. Nikul'chikov. A method for calculation of powder classification efficiency based on measurements of their specific surfaces. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 2 (2011), pp. 117-123. http://geodesic.mathdoc.fr/item/VTGU_2011_2_a14/

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