SEDL / STP / STP51-EB / STP43894S

Shape and Surface of Fine Powders by the Permeability Method

Carman, P. C.
University of Capetown, Capetown,

Pages: 12    Published: Jan 1941

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Abstract

The theory of the permeability method (1) and details of experiments (2) to test its validity have been fully discussed in previous papers. In the present paper, therefore, this earlier work is briefly summarized, the main function of the paper being to give a full description of the experimental technique, to discuss the limitations of the method, and to present some new data relating to the shape of nonspherical particles.