Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Andrzej Lewicki"'
Autor:
Kamil Kozłowski, Jacek Dach, Wojciech Czekała, Krystyna Malińska, Kacper Świechowski, Jakub Pulka, Andrzej Lewicki
Publikováno v:
Energies, Vol 16, Iss 22, p 7484 (2023)
The aim of the work was to analyze the impact of biochar produced under various production conditions on the course of the dark (hydrogen) fermentation process. A series of experiments were planned, in which the starting material was digestate from a
Externí odkaz:
https://doaj.org/article/896f933306cc427184f1430a27c68f7c
Publikováno v:
Electronic Journal of Biotechnology, Vol 37, Iss , Pp 25-33 (2019)
Background: Ammonium stress is a prime limiting phenomenon that occurs during methane formation from poultry manure. It is caused by elevated ammonium nitrogen concentrations that result from substrate decomposition. The amounts of methane formed dep
Externí odkaz:
https://doaj.org/article/605913e9826c4d268f2ca5817599bbe2
Autor:
Andrzej Lewicki, Magdalena Kopczyńska
Publikováno v:
Avant, Vol 7, Iss 3, Pp 46-67 (2016)
There is one major reason that the conception of nervous reflection cannot be directly associated with “cognition” even though it undoubtedly should be a vital component of the definition of this term. Namely, reflection, understood as the creati
Externí odkaz:
https://doaj.org/article/54f75da27cf549bdac42a55369ee7b32
Autor:
Piotr Sołowiej, Patrycja Pochwatka, Agnieszka Wawrzyniak, Krzysztof Łapiński, Andrzej Lewicki, Jacek Dach
Publikováno v:
Energies, Vol 14, Iss 4, p 1183 (2021)
Composting is the natural, exothermic process where the huge amount of heat that is created is an issue of organic matter decomposition. However, too high temperature can reduce the microbial activity during the thermophilic composting phase. The aim
Externí odkaz:
https://doaj.org/article/3568d547568545c988d616083f657150
Publikováno v:
Journal of Ecological Engineering, Vol 22, Iss 3, Pp 111-120 (2021)
Animal biomass is an important substrate in the anaerobic digestion process. The implementation of a waste technology for energy production, such as the production of biogas from animal waste, has been recognized in many countries as one of the best
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dccaa9e7600290780c22bd02bb8c654e
http://www.jeeng.net/Database-System-for-Estimating-the-Biogas-Potential-of-Cattle-and-Swine-Feces-in,132426,0,2.html
http://www.jeeng.net/Database-System-for-Estimating-the-Biogas-Potential-of-Cattle-and-Swine-Feces-in,132426,0,2.html
Autor:
Roman J. Jędrzejczyk, Anna Gancarczyk, Marzena Iwaniszyn, Łukasz Kuterasiński, Maciej Sitarz, Andrzej Lewicki, Przemysław J. Jodłowski
Publikováno v:
Chemical Engineering Journal. 446:136940
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29d5548828feb2a92c99fab9fa8116b8
https://doi.org/10.1016/j.cej.2022.136940
https://doi.org/10.1016/j.cej.2022.136940
Autor:
Andrzej Lewicki, Danuta Dróżdż, Kamil Kozłowski, Karol Kupryaniuk, Wojciech Czekała, Agnieszka Wójtowicz
Publikováno v:
International Agrophysics. 33:527-535
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af949a8b143ce016452480992da1c458
https://doi.org/10.31545/intagr/113548
https://doi.org/10.31545/intagr/113548
Publikováno v:
Journal of Ecological Engineering, Vol 20, Iss 2, Pp 146-160 (2019)
The increasing demand for electrical energy and environmental concerns associated with conventional means of its generation drive the interest in alternative fuels. Biohydrogen, widely considered as fuel of the future, is one of such alternatives. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91dd993fa9ea5254e07a2f1f3cb5e22f
http://www.journalssystem.com/jeeng/Current-state-challenges-and-perspectives-of-biological-production-of-hydrogen-in,97270,0,2.html
http://www.journalssystem.com/jeeng/Current-state-challenges-and-perspectives-of-biological-production-of-hydrogen-in,97270,0,2.html
Autor:
M. Jêdrzejczyk, Andrzej Lewicki, Yi Dong, Christoph F. Dietrich, Simon Freeman, Jakub Dobruch, Michele Bertolotto
Publikováno v:
Ultrasound in medicinebiology. 47(10)
Testicular incidentalomas are non-palpable, asymptomatic lesions, most frequently detected on ultrasound examinations. Each incidentaloma should undergo a standardized diagnostic workup to exclude malignancy and recognize other potentially significan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfb3728317878009d35de2fd9fc051e0
https://pubmed.ncbi.nlm.nih.gov/34303560
https://pubmed.ncbi.nlm.nih.gov/34303560
Autor:
Jakub Mazurkiewicz, Damian Janczak, Marta Cieślik, Kamil Kozłowski, Sylwia Bartnikowska, Andrzej Lewicki, Anna Smurzyńska, Jacek Dach, Dorota Typańska, Artur Bugała, Wojciech Czekała
Publikováno v:
Energy. 159:1118-1122
Primary energy sources have limited deposits and their exploitation has a negative impact on the environment. Biofuels production is an efficient and profitable method of environmentally-friendly energy production in terms of economic reasons. In rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::824c77a91dcfac2daaf9fda145f81643
https://doi.org/10.1016/j.energy.2018.06.090
https://doi.org/10.1016/j.energy.2018.06.090