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Roman Zagrodnik

Observed names: R Zagrodnik, R. Zagrodnik, ROMAN ZAGRODNIK, Zagrodnik, Roman
ORCID: 0000-0002-8944-4876
Observed ORCID: 0000-0002-8944-4876
OpenAlex ID: A5040899545
Exploiting the real wastewater potential for resource recovery – n -caproate production from acid whey
2018 · Anna Duber, Lukasz Jaroszynski, et al. · Green Chemistry · 133
Enrichment Versus Bioaugmentation─Microbiological Production of Caproate from Mixed Carbon Sources by Mixed Bacterial Culture and Clostridium kluyveri
2020 · Roman Zagrodnik, Anna Duber, et al. · Environmental Science & Technology · 128
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The role of pH control on biohydrogen production by single stage hybrid dark- and photo-fermentation
2015 · R. Zagrodnik, M. Laniecki · Bioresource Technology · 117
Caproic acid production from acid whey via open culture fermentation – Evaluation of the role of electron donors and downstream processing
2019 · Joanna Chwialkowska, Anna Duber, et al. · Bioresource Technology · 81
Hydrogen production from starch by co-culture of Clostridium acetobutylicum and Rhodobacter sphaeroides in one step hybrid dark- and photofermentation in repeated fed-batch reactor
2016 · R. Zagrodnik, M. Łaniecki · Bioresource Technology · 77
Hydrogen gas production from distillery wastewater by dark fermentation
2013 · E. Wicher, K. Seifert, et al. · International Journal of Hydrogen Energy · 74
Biohydrogen production from chewing gum manufacturing residue in a two-step process of dark fermentation and photofermentation
2018 · K. Seifert, R. Zagrodnik, et al. · Renewable Energy · 66
The effect of pH on cooperation between dark- and photo-fermentative bacteria in a co-culture process for hydrogen production from starch
2017 · R. Zagrodnik, M. Łaniecki · International Journal of Hydrogen Energy · 50
Continuous photofermentative production of hydrogen by immobilized Rhodobacter sphaeroides O.U.001
2015 · R. Zagrodnik, K. Seifert, et al. · International Journal of Hydrogen Energy · 43
Hydrogen production during direct cellulose fermentation by mixed bacterial culture: The relationship between the key process parameters using response surface methodology
2021 · Roman Zagrodnik, Anna Duber, et al. · Journal of Cleaner Production · 42
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Evaluation of the feed composition for an effective medium chain carboxylic acid production in an open culture fermentation
2020 · Anna Duber, Roman Zagrodnik, et al. · The Science of The Total Environment · 42
Application of immobilized Rhodobacter sphaeroides bacteria in hydrogen generation process under semi-continuous conditions
2013 · R. Zagrodnik, M. Thiel, et al. · International Journal of Hydrogen Energy · 38
Lactate and Ethanol Chain Elongation in the Presence of Lactose: Insight into Product Selectivity and Microbiome Composition
2022 · Anna Duber, Roman Zagrodnik, et al. · ACS Sustainable Chemistry & Engineering · 32
Co-production of hydrogen and caproate for an effective bioprocessing of waste
2020 · Filip Brodowski, Anna Duber, et al. · Bioresource Technology · 30
Dark-fermentative hydrogen production from synthetic lignocellulose hydrolysate by a mixed bacterial culture: The relationship between hydraulic retention time and pH conditions
2022 · Roman Zagrodnik, Anna Duber, et al. · Bioresource Technology · 24
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Single- vs. two-stage fermentation of an organic fraction of municipal solid waste for an enhanced medium chain carboxylic acids production − The impact of different pH and temperature
2024 · Anna Duber, Roman Zagrodnik, et al. · Bioresource Technology · 23
Direct Fermentative Hydrogen Production from Cellulose and Starch with Mesophilic Bacterial Consortia
2020 · ROMAN ZAGRODNIK, KRYSTYNA SEIFERT · Polish Journal of Microbiology · 23
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Continuous dark-photo fermentative H2 production from synthetic lignocellulose hydrolysate with different photoheterotrophic cultures: Sequential vs. co-culture processes
2023 · Roman Zagrodnik, Anna Duber · Energy · 22
Continuous dark-fermentative H2 production using carbon components of lignocellulose hydrolysates: Insight into the difference between mixed and single substrates
2023 · Roman Zagrodnik, Dariusz Sobociński · International Journal of Hydrogen Energy · 16
Microbial and metabolic variations in pH-dependent chain elongation: Co-utilization of lactate and ethanol vs. lactate-based production
2025 · Filip Brodowski, Natalia Gutowska, et al. · Chemical Engineering Journal · 15
An unexpected negative influence of light intensity on hydrogen production by dark fermentative bacteria Clostridium beijerinckii
2015 · R. Zagrodnik, M. Laniecki · Bioresource Technology · 14
Simultaneous medium chain carboxylic acids and 1,3-propanediol production in a bioaugmented lactate-based chain elongation induced with glycerol
2023 · Anna Duber, Roman Zagrodnik, et al. · Bioresource Technology · 9
Optimization of Hydrogen Production by Co-Culture of Clostridium beijerinckii and Rhodobacter sphaeroides Bacteria
2014 · Roman Zagrodnik · Advances in science and technology · 8
Continuous H2 production during fermentation of the carbon components of lignocellulose hydrolysates: Insight into the influence of pH conditions on the conversion efficiency of individual sugars
2022 · Roman Zagrodnik · International Journal of Hydrogen Energy · 7
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Producing Hydrogen in Sequential Dark and Photofermentation from Four Different Distillery Wastewaters
2020 · Roman Zagrodnik, Krystyna Seifert, et al. · Polish Journal of Environmental Studies · 7
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Works count: 36
Citation count: 1,127
H-index: 18
I10-index: 21
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