A new experimental technique for the analysis of cake filtration

2010-01-06T15:07:19Z (GMT) by R.G. Holdich E.S. Tarleton F.J. Shaw
An electrical conductivity technique for determining cake heights, and hence average concentrations, during stepped-up pressure filtrations is described. Experimental data are presented which compare the results from individual constant pressure filtrations and a filtration employing a sequence of corresponding pressures. The data are analysed in a variety of ways that show the accuracy of the time saving step-up technique when the solids concentration is measured in-situ.

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CC BY-NC-ND 4.0