Abstract
Filtration of an aqueous suspension with a two-fractional impurity through a layer of deposit formed from larger particles is considered using analytical methods. The absorption of smaller particles by the dynamic layer and the resulting decrease in the filtration rate, also increase in pressure losses are analyzed in two filtration modes - with constant rate and head drop. A technological analysis was performed on a number of examples and the possibility of controlling the start time of the protective action of the specified layer due to the regulation of its formation was shown.
Publisher
Institute of Thermomechanics of the Czech Academy of Sciences; CTU in Prague Faculty of Mech. Engineering Dept. Tech. Mathematics