Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Adam Cenian"'
Autor:
Witold Waciński, Ksawery Kuligowski, Małgorzata Olejarczyk, Marek Zając, Włodzimierz Urbaniak, Waldemar Cyske, Paweł Kazimierski, Robert Tylingo, Szymon Mania, Adam Cenian
Publikováno v:
Materials, Vol 17, Iss 9, p 2000 (2024)
To improve the in situ soil stabilization, different chemical additives are used (ion exchange compounds, additives based on H2SO4 or vinyl polymers, and organic additives using lignosulfonates). One interesting alternative is the production of addit
Externí odkaz:
https://doaj.org/article/69e1a13922f34391979335af7c9c9ee8
Publikováno v:
Energies, Vol 16, Iss 14, p 5442 (2023)
The objective of this work was to determine the potential of chicken manure as a substrate for biogas production after pretreatment. The effects of removing excess nitrogen from chicken manure by water extraction in a temperature range from 20 °C to
Externí odkaz:
https://doaj.org/article/ba2b8282135646499e04d5e046e2cc50
Autor:
Ksawery Kuligowski, Adam Cenian, Izabela Konkol, Lesław Świerczek, Katarzyna Chojnacka, Grzegorz Izydorczyk, Dawid Skrzypczak, Paulina Bandrów
Publikováno v:
Energies, Vol 16, Iss 9, p 3883 (2023)
The automotive upholstery industry, which processes bovine leathers, has struggled with vast amounts of solid waste, of which the majority are fractions, such as shavings and splits and offcuts, both containing chromium (Cr) and free of Cr. In this w
Externí odkaz:
https://doaj.org/article/48e94e977dd6444f868929e22842693b
Publikováno v:
Materials, Vol 16, Iss 6, p 2517 (2023)
The main purpose of this research was to determine the chemical composition of deposits in gas engines fuelled by coal mine methane (CMM), as well as its dependence on the place of collection. This composition was compared with that for deposits form
Externí odkaz:
https://doaj.org/article/cf6ad43f97ba44569df3ddbe05f05c12
Publikováno v:
SN Applied Sciences, Vol 2, Iss 8, Pp 1-7 (2020)
Abstract Dark fermentation of textile wastes is discussed in the paper. In the experiment cotton wastes were fermented. Before fermentation the cotton was hydrolyzed using 0.1 M HCl acidic solution. The inoculum was pretreated by means of heat shock
Externí odkaz:
https://doaj.org/article/4163d217fd234f67a01e2ee59b7fd9fa
Publikováno v:
Energies, Vol 15, Iss 16, p 5935 (2022)
In this study, alternative uses for lignocellulosic waste by considering them a source of eco-friendly and renewable energy generation with the application of the anaerobic digestion of treated and untreated waste for biogas and biohydrogen generatio
Externí odkaz:
https://doaj.org/article/c0736859e45e4fb49de0fd7ed6829e78
Autor:
Zeynep Cetecioglu, Merve Atasoy, Adam Cenian, Gaweł Sołowski, Janja Trček, Aysenur Ugurlu, Jana Sedlakova-Kadukova
Publikováno v:
Fermentation, Vol 8, Iss 3, p 115 (2022)
The revolutionary transformation from petrol-based production to bio-based production is becoming urgent in line with the rapid industrialization, depleting resources, and deterioration of the ecosystem. Bio-based production from waste-streams is off
Externí odkaz:
https://doaj.org/article/7595072ef1d3444f9ce0e9a1b496ce42
Autor:
Izabela Konkol, Jan Cebula, Lesław Świerczek, Magdalena Piechaczek-Wereszczyńska, Adam Cenian
Publikováno v:
Materials, Vol 15, Iss 7, p 2408 (2022)
Municipal landfills generate a significant amount of high-energy biogas, which can be used as a renewable gaseous fuel. However, it is necessary to improve the quality of this biogas due to the presence of various chemical compounds. The most common
Externí odkaz:
https://doaj.org/article/ca9696f6ae164265bf8753636a672651
Autor:
Paulina Sawicka-Chudy, Maciej Sibiński, Marian Cholewa, Maciej Klein, Katarzyna Znajdek, Adam Cenian
Publikováno v:
Acta Innovations, Iss 26, Pp 62-74 (2018)
The main goal of the study was to investigate the relationship between the orientation of the PVT (PhotoVoltaic Thermal) collector and the thermal and electric power generated. Extensive research was performed to find optimal tilt angles for hybrid s
Externí odkaz:
https://doaj.org/article/3c835fa96b1142f0a46a5593adf8e7fa
Publikováno v:
Materials, Vol 14, Iss 24, p 7812 (2021)
Carbon nitride materials have received much attention due to their excellent tribological, mechanical and optical properties. It was found that these qualities depend on the N/C ratio; therefore, the possibility to control it in situ in the sputtered
Externí odkaz:
https://doaj.org/article/3a7801e676ea4f4ca1ed27c8bb968c53