Environmental Problems. – 2019. – Vol. 4, No. 4

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/49591

Науковий журнал

Засновник і видавець Національний університет «Львівська політехніка». Виходить двічі на рік з 2016 року.

Environmental Problems = Екологічні проблеми : [науковий журнал] / Lviv Polytechnic National University ; [editor-in-chief M. Malovanyy]. – Lviv : Lviv Politechnic Publishing House, 2019. – Volume 4, number 4. – P. 167–228. : ill.

Екологічні проблеми

Зміст (том 4, № 4)

1. Chugai A., Dzhura O. Estimation of technogenic load on the surface water of the North-Western Black Sea Coast region	167
2. Mudrak K. Gaseous emissions purification with the polymer gas-distributing membranes application	174
3. Malovanyy M., Mozghovyi V., Kutsman O., Baran S. Increasing the efficiency of the use of thermal power plants waste in road construction and repair	179
4. Dombrovskyi K., Rylskyi O., Gvozdyak P., Krupeu K. Identifying the potential of using the immobilized microorganisms and periphyton organisms installed on a fibrous carrier of the “Viya” type for biological treatment of industrial wastewater discharged by the enterprises of the mining and metallurgical complex	185
5. Hurets L., Kotolevets A., Miakaieva H., Miakaiev O. Analysis of the environmental impact of unsorted cullet	191
6. Khokhlova L., Lukashev D. Assessment of heavy metal contamination of the technoecosystem of the Kakhovka main canal of the Kakhovka irrigation system	197
7. Masikevych A. Conceptual approach to minimalization of environmental hazard for the Pokutsko-Bukovinian Carpathians	203
8. Dudar T. Uranium mining and milling facilities legacy sites: Ukraine case study	212
9. Sagdeeva O. Scientific priorities of the development of environmental research in Odessa National Academy of Food Technologies. The life path of Professor Krusir G. V.	219
10. Synelnikov S., Soloviy K., Tymchuk I., Malovanyy M., Nahurskyy O. Improvement of environmental safety of agricultural systems as a result of encapsulated mineral fertilizers implementation	222

Content (Vol. 4, No 4)

1. Chugai A., Dzhura O. Estimation of technogenic load on the surface water of the North-Western Black Sea Coast region	167
2. Mudrak K. Gaseous emissions purification with the polymer gas-distributing membranes application	174
3. Malovanyy M., Mozghovyi V., Kutsman O., Baran S. Increasing the efficiency of the use of thermal power plants waste in road construction and repair	179
4. Dombrovskyi K., Rylskyi O., Gvozdyak P., Krupeu K. Identifying the potential of using the immobilized microorganisms and periphyton organisms installed on a fibrous carrier of the “Viya” type for biological treatment of industrial wastewater discharged by the enterprises of the mining and metallurgical complex	185
5. Hurets L., Kotolevets A., Miakaieva H., Miakaiev O. Analysis of the environmental impact of unsorted cullet	191
6. Khokhlova L., Lukashev D. Assessment of heavy metal contamination of the technoecosystem of the Kakhovka main canal of the Kakhovka irrigation system	197
7. Masikevych A. Conceptual approach to minimalization of environmental hazard for the Pokutsko-Bukovinian Carpathians	203
8. Dudar T. Uranium mining and milling facilities legacy sites: Ukraine case study	212
9. Sagdeeva O. Scientific priorities of the development of environmental research in Odessa National Academy of Food Technologies. The life path of Professor Krusir G. V.	219
10. Synelnikov S., Soloviy K., Tymchuk I., Malovanyy M., Nahurskyy O. Improvement of environmental safety of agricultural systems as a result of encapsulated mineral fertilizers implementation	222

The results of literary studies on the level of ash-slag waste accumulation, its low utilization and use in Ukraine are presented. The results of previous years’ research are shown, which indicate the possibility of their wide application in road construction. The main reasons for inhibiting the use of ash-slag waste in the road industry are indicated. Attention is paid to the emergence of more favourable conditions for increasing the efficiency of the use of ash-slag waste for the construction, reconstruction, repair and maintenance of roads and streets in the current economic conditions.

The impact of mineral fertilizers on an agricultural system has been analyzed. It has been shown that encapsulated fertilizers of prolonged action are the effective type of fertilizers that enable to achieve rich harvests and simultaneously consistently reduce the load on the agricultural system. Balance calculations on evaluating the agricultural system contamination level in case of implementing granulated and encapsulated fertilizers have been carried out. It has been shown that in case of using encapsulated fertilizers instead of granulated fertilizers, the environmental contamination caused by excessive nutrition elements of mineral fertilizers indigested by the plants decreases almost fourfold. Pilot experiments on using such cultures as potato, soy, and maize have proven that the effectiveness of using encapsulated fertilizers in comparison with granulated fertilizers under condition of less expenses of mineral fertilizer is 30–50 % higher.

Environmental Problems. – 2019. – Vol. 4, No. 4

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