Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Natalia Junakova"'
Publikováno v:
Engineering Proceedings, Vol 57, Iss 1, p 4 (2023)
Acidic mine drainage (AMD) discharged from the abandoned Smolník mine (Pech shaft, Slovakia) contaminates surface water in the Smolník creek due to the decreasing pH and the production of heavy metals. Mixing AMD with surface waters results in an i
Externí odkaz:
https://doaj.org/article/abef8567adc449f2a9971b43aaba3072
Publikováno v:
Engineering Proceedings, Vol 57, Iss 1, p 1 (2023)
The 4th International Conference on Advances in Environmental Engineering (AEE 2023) was hosted by the Faculty of Mining and Geology at the VŠB-Technical University of Ostrava in the Czech Republic, in collaboration with the Faculty of Civil Enginee
Externí odkaz:
https://doaj.org/article/c13adba3f3004e1f98be9c2fb26573a3
Publikováno v:
Engineering Proceedings, Vol 57, Iss 1, p 2 (2023)
In submitting conference proceedings to Engineering Proceedings, the editors certify that all papers published in this volume have been subjected to peer review by the volume editors [...]
Externí odkaz:
https://doaj.org/article/6580f3bd8a7e4bd3bc428b11857bdf3c
Publikováno v:
Engineering Proceedings, Vol 57, Iss 1, p 3 (2023)
This paper is focused on evaluating the quality of bottom sediments and water in the watershed of the Delňa creek, where gold, antimony and mercury were mined in the past. The results showed that the biggest source of pollution was a heap of mining
Externí odkaz:
https://doaj.org/article/d52b6a85985a4c21a4c416f9cdbdf329
Autor:
Vladimir Shtepa, Magdalena Balintova, Aliaksei Shykunets, Yelizaveta Chernysh, Viktoriia Chubur, Leonid Plyatsuk, Natalia Junakova
Publikováno v:
Fermentation, Vol 9, Iss 3, p 225 (2023)
This study aims to evaluate the process of biogas production from the droppings of Clarias gariepinus under intensification of methanogenesis using electrolysis pretreatment and electro-fermentation in comparison with the addition of stimulating subs
Externí odkaz:
https://doaj.org/article/fdc6e9bbfb8c475c9ba880dda3d478e1
Publikováno v:
Water, Vol 14, Iss 7, p 1165 (2022)
For managing the freshwater in the worldwide coastal aquifers, it is imperative to understand the hydrogeochemical processes and flow patterns in the mixing freshwater/saltwater zone. The Egyptian Nile Delta aquifer is a typical example. The manageme
Externí odkaz:
https://doaj.org/article/7967a5a5edbc4652a7fada650adae4ae
Publikováno v:
Environments, Vol 5, Iss 1, p 6 (2017)
Soil erosion, as a significant contributor to nonpoint-source pollution, is ranked top of sediment sources, pollutants attached to sediment, and pollutants in the solution in surface water. This paper is focused on the design of mathematical model in
Externí odkaz:
https://doaj.org/article/cb8034a034b94038a4a5b87a592d5319
Autor:
Natalia Junakova, Jozef Junak
Publikováno v:
Global NEST International Conference on Environmental Science & Technology.
Sediment as the product of erosion processes is found in every water body and reduces the storage capacity and the lifetime of water reservoirs. The quantity of sediment which affects downstream areas and also their quality complicate sediment manage
Autor:
Yelizaveta Chernysh, Magdalena Balintova, Vladimir Shtepa, Viktoriia Chubur, Natalia Junakova
Publikováno v:
Sustainability; Volume 14; Issue 11; Pages: 6826
This paper focuses on the study of the effect of electrolysis on activated sludge in a microbial electrolysis cell (MEC) under the anaerobic digestion of poultry manure. This study was conducted using a bioreactor design with and without electrodes (
Autor:
Jozef Junak, Natalia Junakova
Publikováno v:
Selected Scientific Papers: Journal of Civil Engineering, Vol 15, Iss 2, Pp 49-54 (2020)
The introductory part of the paper is devoted to the classification of aggregates according to various criteria, one of them is the geographical origin of aggregates. From the point of view of the circular economy, the use of recycled aggregates come