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 …

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 …

To purify aquatic environments from various toxicants, we obtained a carbon-mineral
sorbent from the reed stems of the South (Phragmitesaustralis) by carbonization. At the …

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 …

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 lack of sufficiently effective treatment of wastewater generated in industry and domestic
life remains one of the most acute environmental problems. Domestic wastewater is …

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 composition and characteristics of wastewater from the complex of household services
and the method of wastewater treatment from the surfactants have been studied. To increase …

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 …

This article discusses sorbents for water purification from heavy metals and petroleum
products made from cheap materials such as agricultural waste, industrial waste, sawdust …