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MATHEMATIC MODELING OF UNDERGROUND WATER DEIRONING PROCESS FOR DRINKING WATER SUPPLY

Journal: BULLETIN OF THE NATIONAL UNIVERSITY OF WATER AND ENVIRONMENTAL ENGINEERING. Technical Sciences (Vol.2, No. 74)

Publication Date:

Authors : ;

Page : 215-222

Keywords : mathematical model; filtration; process kinetics; porous medium; head loss; contact de-ironing of water; filtration rate; the precipitate; the catalyst film; the upward filtering; load the porosity of expanded polystyrene;

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Abstract

This article describes how to contact de-ironing of water followed by its mathematical modeling. A mathematical model of filtering grained filters, including mass balance equation, the kinetics of processes and changes in the pressure in the load losses. On the basis of a mathematical model can determine the desired height of the load layer, its structural indicators (minimum, maximum, equivalent diameter, the ratio of grain shape, porosity), filtration speed, water temperature.

Last modified: 2018-03-15 23:59:11