The article presents the results of testing filter media with various natural sorbents. When
studying the absorbing properties of zeolite, charcoal and gravel sand, their properties of …

The presented research results are aimed at reducing the toxicity of wastewater containing
heavy metals and ammonium ions on the environment, as well as their use as irrigation …

The article presents the results of scientific research in the field of wastewater purification
from heavy metals using natural sorbents as a filter load for a sorption filter. Based on the …

The present study treats on cleaning wastewater originated from industrial buildings using
sorption materials. As sorption materials for the recovery of heavy metal ions, industry …

The technology of sorption treatment of wastewater of poultry farms is considered. A
comparative assessment of two ameliorants in terms of chemical absorption properties is …

The results of sorption efficiency of filter material which was obtained on the base of river
sand and modified by aluminium oxyhydroxide with the sol-gel process are presented. All …

To evaluate efficiency of some natural materials in using them as filters to reduce
concentrations of some heavy elements in polluted water, and possibility of using them for …

In the presented paper the sorption properties of natural sorbents were studied. Quartz sand,
activated carbon with a fraction of 0.3 mm and zeolite with a fraction of 0.75 mm were …

The article presents the studies of a sorption-mechanical filter with a combined loading of
zeolite and activated charcoal. As a result of the study, the sorption properties of this load in …

A study was conducted for knowing the quantity and quality of heavy metal ions adsorbed on
surfaces of treatment materials used in treatment of polluted water and to know the most …