Environmental Problems

Search Results

Now showing 1 - 2 of 2

Investigation of migration of heavy metals in the soil environment on the example of copper sulfate
(Lviv Politechnic Publishing House, 2019-02-26) Lyuta, Oksana; Sabadash, Vira; Beymuk, Mariya; Gumnitsky, Jaroslav; Lviv Polytechnic National University
The problem of permanent and prolonged pollution of soils by various kinds of pollutants, in particular heavy metals, was analyzed. Experimental investigations of penetration of copper sulfate into a vertical soil profile have been carried out. The adsorption capacity of the sandy environment of copper sulfate was experimentally determined.
Pollution of soil environment with mineral fertilizers and ways of their migration deep into the soil
(Publishing House of Lviv Polytechnic National University, 2016) Gumnytskiy, Jaroslav; Lyuta, Oksana
One of the major problems of pollution of soil environment, namely by components of mineral fertilizers due to their massive and continuous use in agriculture was analysed in the article. Possible ways of penetration of not absorbed mineral fertilizers deep into the soil as the main reason for getting fertilizers in the lower layers of the soil environment were investigated. A comparison of the impact of soil and climatic conditions on the rate of penetration of fertilizers deep into the soil was done.