Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Stanislaw Ledakowicz"'
Publikováno v:
Energies, Vol 16, Iss 5, p 2212 (2023)
The depletion of fossil fuels has led to a search for new methods of fuel and chemical production from biomass. One of the methods of converting biomass into valuable products is the process of pyrolysis. This process has been extensively researched
Externí odkaz:
https://doaj.org/article/d233e2357add4ee6abb9fa842e6f3273
Autor:
Xingkang Li, Yuanmei Liang, Kai Li, Peng Jin, Jie Tang, Anna Klepacz-Smółka, Stanislaw Ledakowicz, Maurycy Daroch
Publikováno v:
Plants, Vol 10, Iss 10, p 2101 (2021)
Both low temperature and nitrogen starvation caused chlorosis of cyanobacteria. Here, in this study, for the first time, we compared the effects of low temperature, nitrogen starvation, and their combination on the photosynthesis and metabolites of a
Externí odkaz:
https://doaj.org/article/3a5c4d697161491795ce315838a1f5ec
Publikováno v:
Energies, Vol 14, Iss 11, p 2993 (2021)
The aim of the study was to evaluate the possibility of using the process of dark fermentation to convert kitchen waste into valuable volatile fatty acids in a semi-continuous process at different values of the organic loading rate (2.5 and 5.0 gVS/(
Externí odkaz:
https://doaj.org/article/768e69b5309e40549041d2d52c5fe475
Publikováno v:
International Journal of Photoenergy, Vol 3, Iss 2, Pp 95-101 (2001)
The oxidation of three polycyclic aromatic hydrocarbons (PAHs): benzo[a]pyrene (BAP), chrysene (CHR) and fluorene (FLU) in aqueous solution using ozone assisted by UV radiation was investigated. The influence of pH of the reaction mixture, ozone conc
Externí odkaz:
https://doaj.org/article/82f53607b4104d1cb35e0aa9fdfd9064
Publikováno v:
International Journal of Photoenergy, Vol 1, Iss 1, Pp 55-60 (1999)
The destruction of three polycyclic aromatic hydrocarbons (PAHs): benzo[a]pyrene, chrysene and fluorene in aqueous solution using advanced oxidation process H2O2/UV was investigated. The influence of pH, initial hydrogen peroxide and radical scavenge
Externí odkaz:
https://doaj.org/article/ab50e414e9f74862b24849bb49e48be6
Publikováno v:
Energies. 16:2212
The depletion of fossil fuels has led to a search for new methods of fuel and chemical production from biomass. One of the methods of converting biomass into valuable products is the process of pyrolysis. This process has been extensively researched
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5063585e0b79b5373eb1f7077ab0edaa
https://doi.org/10.3390/en16052212
https://doi.org/10.3390/en16052212
Autor:
Marlena Domińska, Radosław Ślęzak, Justyna Świątkiewicz, Katarzyna Paździor, Stanisław Ledakowicz
Publikováno v:
Energies, Vol 17, Iss 4, p 974 (2024)
Dark fermentation (DF) of kitchen waste (KW) is a promising technology for the production of renewable biohydrogen. It can be both a method of obtaining clean energy and a sustainable waste management. Despite its potential, this process requires fur
Externí odkaz:
https://doaj.org/article/1810b0d7cf774061a871268cd15e9f9d
Publikováno v:
Waste management (New York, N.Y.). 68
Dark fermentation of kitchen wastes was studied in batch bioreactors, with no pH adjustment, to evaluate the effect of the initial organic load on the process performance in terms of volatile fatty acids and H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f52e34ca556c2f0bb25cc2142f959fb5
https://pubmed.ncbi.nlm.nih.gov/28642076
https://pubmed.ncbi.nlm.nih.gov/28642076
Publikováno v:
Advances in biochemical engineering/biotechnology. 149
The aim of this work is to review bioprocess engineering aspects of lovastatin (antihypercholesterolemia drug) production by Aspergillus terreus in the submerged culture in the bioreactors of various scale presented in the scientific literature since
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::73a784a9078e18d47519cd12e471543f
https://pubmed.ncbi.nlm.nih.gov/25633258
https://pubmed.ncbi.nlm.nih.gov/25633258
Autor:
Stanisław Ledakowicz, Olexa Piddubniak
Publikováno v:
Energies, Vol 16, Iss 17, p 6260 (2023)
The heat conduction problem for a cylindrical ring reactor of finite length, filled with biomass, which is transported at a constant speed by means of a rotating screw, is considered. The screw is assumed to be mounted on a circular shaft and is indu
Externí odkaz:
https://doaj.org/article/28150a6bd1124a69af9be9bb364297b4