Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Małgorzata Magdziarczyk"'
Publikováno v:
Energies, Vol 17, Iss 15, p 3771 (2024)
This article presents the concept of green transformation of the coal mining sector. Pump stations that belong to Spółka Restrukturyzacji Kopalń S.A. (SRK S.A., Bytom, Poland) pump out approximately 100 million m3 of mine water annually. These pum
Externí odkaz:
https://doaj.org/article/ad3a6454698349f2a71c7b1d612006b4
Publikováno v:
Energies, Vol 17, Iss 10, p 2289 (2024)
The novelty of the paper is the analysis of the possibilities of reducing the operating costs of a mine water pumping station in an abandoned coal mine. To meet the energy needs of the pumping station and reduce the carbon footprint, “green” ener
Externí odkaz:
https://doaj.org/article/0ea7c6167efc40919fe6321940de4dae
Publikováno v:
Energies, Vol 17, Iss 10, p 2357 (2024)
Global warming increases the risk of power outages. Mine water pumping stations pump approximately 100 million m3 of water per year (2023). The cessation of mine water pumping would expose neighboring mines and lower lying areas to flooding. The pump
Externí odkaz:
https://doaj.org/article/de126b560b4b49f4a5272605e5f38312
Autor:
Marcin Rabe, Katarzyna Chudy-Laskowska, Katarzyna Widera, Tomasz Norek, Anna Bartkowiak, Agnieszka Łopatka, Małgorzata Magdziarczyk
Publikováno v:
Journal of Sustainable Development of Transport and Logistics, Vol 8, Iss 2 (2023)
The purpose of this study is to outline the current problems with the company's documentation workflow process and propose a plan to implement a new automated system to eliminate waste and improve the company's cash flow. Every enterprise is required
Externí odkaz:
https://doaj.org/article/3fda3a5758704858bff599bc891d8bed
Publikováno v:
Energies, Vol 17, Iss 5, p 1044 (2024)
The green transition is a challenge for the Polish economy and energy sector. In this paper, the expert method of analysis was applied and findings revealed that the challenges and prerequisites for an effective transformation of the power sector mai
Externí odkaz:
https://doaj.org/article/8b7ca8aa29954721b978ba89a03b6fbf
Publikováno v:
Energies, Vol 16, Iss 17, p 6389 (2023)
The main purpose of this paper is the techno-economic analysis of hydrogen production from biogas via steam reforming in a pilot plant. Process flow modeling based on mass and energy balance is used to estimate the total equipment purchase and operat
Externí odkaz:
https://doaj.org/article/f4ffff3ea5324380837a3a2b1d03c40a
Autor:
Adam Smoliński, Václav Dombek, Eva Pertile, Leszek Drobek, Krzysztof Gogola, Sylwia W. Żechowska, Małgorzata Magdziarczyk
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The aim of the paper was to work out a new comprehensive methodology to monitor thermal activity at mine waste dumps. The methodology was tested through monitoring thermal phenomena occurring in the areas of extractive waste dumping faciliti
Externí odkaz:
https://doaj.org/article/251907b533e84c81b2d4a660f146633b
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
In this study, dynamic simulation models of CO2 injection into saline aquifers of the Choszczno-Suliszewo structure located in north-western Poland were constructed for two scenarios with different injection rates. The injection rates of 1 Mt CO2/yea
Externí odkaz:
https://doaj.org/article/eb0dbfe0227e442aaa2ba18b11e7b1a5
Autor:
Małgorzata Magdziarczyk
Publikováno v:
Opolskie Studia Administracyjno-Prawne, Vol 17, Iss 1, Pp 163-171 (2019)
The article deals with the issue of freedom of economic activity with reference to Polish constitutional law and presents the manner of its perception resulting from the latter. This freedom, on the one hand, is presented as a constitutional principl
Externí odkaz:
https://doaj.org/article/89a9023a1dab401a988c90b267b1e687
Publikováno v:
Energies, Vol 14, Iss 16, p 5210 (2021)
The introduction of the Green Deal in 2019 by the European Commission poses a significant challenge for EU member states whose power generation is based primarily on fossil fuels. In Poland, nearly 80% of the electricity is produced from fossil fuels
Externí odkaz:
https://doaj.org/article/cc936af9e3d64081b18f650d2acebbc1