Finding a solution to a problem of water supply and water protection within aquatic
ecosystems is one of the major issues today. The present work treats and gives the solution …

The separation of sulfates and chlorides using ion exchange methods on the highly basic
anion exchange resin AV-17-8 have been studied. Objects of research were model solutions …

The contamination of groundwater and surface water with nitrates is a global environmental
problem today. Elevated concentrations of nitrates lead to eutrophication of water bodies …

Nowadays the problem of pollution of natural waters with heavy metals is extremely acute
and urgent. The effective and accurate methods for the determination of concentration of …

Among all known inorganic pollutants of wastewater and natural water, iron compounds are
the most common that adversely affect water bodies, different living organisms and human …

Due to the growth of man-caused pollution, there is a need to use modern methods of water
purification. It is advisable to use sorption methods for the extraction of heavy metals, which …

A method to improve the quality of purified water, reduce the cost of reagents for the
regeneration of resin and create low-waste processes have been developed. This paper …

The temperature dependence of internal friction Q-1 and elastic modulus Е (“indicatory
surface of anelastic-elastic body”) of Ag0. 8Zn0. 2 alloy was studied. After electron …

The processes of reagent purification of aqueous solutions from sulfates when using the red
slime of the Mykolayiv Alumina Plant were investigated in this work. According to chemical …

The issue of water contamination with heavy metal ions was examined in this paper. For
removal of copper ions from the investigated solutions, it was proposed to use potassium …