Search Results - "Niedźwiecki, Łukasz"
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Brewer's Spent Grains-Valuable Beer Industry By-Product
Published in Biomolecules (Basel, Switzerland) (13-12-2020)“…The brewing sector is a significant part of the global food industry. Breweries produce large quantities of wastes, including wastewater and brewer's spent…”
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Removal of Ammonia from the Municipal Waste Treatment Effluents using Natural Minerals
Published in Molecules (Basel, Switzerland) (09-10-2019)“…Due to various ecological problems, it is required to remove the ammonia nitrogen from wastewater. Industrial wastewater that was not subjected to any…”
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Pathogen Reduction Potential in Anaerobic Digestion of Organic Fraction of Municipal Solid Waste and Food Waste
Published in Molecules (Basel, Switzerland) (09-01-2020)“…Anaerobic digestion (AD) is a commonly used method of processing waste. Regardless of the type of the used digestate (fertilizer, feedstock in case of…”
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Integration of hydrothermal carbonization treatment for water and energy recovery from organic fraction of municipal solid waste digestate
Published in Renewable energy (01-01-2022)“…Anaerobic digestion is an efficient way of using a wet fraction of municipal solid waste (MSW) for energy purposes as it can produce biogas. The moisture…”
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Anaerobic Digestion Performance: Separate Collected vs. Mechanical Segregated Organic Fractions of Municipal Solid Waste as Feedstock
Published in Energies (Basel) (01-08-2020)“…The replacement of fossil fuel with renewable energy sources seems as though it will be crucial in the future. On the other hand, waste generation increases…”
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Thermodynamic Analysis of Negative CO2 Emission Power Plant Using Aspen Plus, Aspen Hysys, and Ebsilon Software
Published in Energies (Basel) (01-10-2021)“…The article presents results of thermodynamic analysis using a zero-dimensional mathematical models of a negative CO2 emission power plant. The developed cycle…”
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Anaerobic Digestion as a Component of Circular Bioeconomy—Case Study Approach
Published in Energies (Basel) (01-01-2023)“…Current and future trends in the world population lead to the continuous growth of municipal waste volumes. Only in the EU-28 approx. 86 million tons of…”
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Non-Destructive Diagnostic Methods for Fire-Side Corrosion Risk Assessment of Industrial Scale Boilers, Burning Low Quality Solid Biofuels—A Mini Review
Published in Energies (Basel) (01-11-2021)“…The use of low-emission combustion technologies in power boilers has contributed to a significant increase in the rate of high-temperature corrosion in boilers…”
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Use of Hydrothermal Carbonization and Cold Atmospheric Plasma for Surface Modification of Brewer’s Spent Grain and Activated Carbon
Published in Energies (Basel) (01-06-2022)“…This paper presents results that show the effect of hydrothermal carbonization and subsequent cold plasma jet treatment with helium and argon on the structure…”
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WET TORREFACTION OF MISCANTHUS – CHARACTERIZATION OF HYDROCHARS IN VIEW OF HANDLING, STORAGE AND COMBUSTION PROPERTIES
Published in Journal of Ecological Engineering (2015)“…Properties of miscanthus hydrochars obtained through wet torrefaction were studied. The process was carried out in three different temperatures – 180, 200 and…”
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Novel Concept of an Installation for Sustainable Thermal Utilization of Sewage Sludge
Published in Energies (Basel) (01-04-2018)“…This study proposes an innovative installation concept for the sustainable utilization of sewage sludge. The aim of the study is to prove that existing devices…”
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Multiphase analysis of hydrochars obtained by anaerobic digestion of municipal solid waste organic fraction
Published in Renewable energy (01-09-2021)“…Digestate is a nutrient-rich substance produced by anaerobic digestion that contains organic, inorganic, and biological matter. The European Nitrates Directive…”
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Potential and methods for increasing the flexibility and efficiency of the lignite fired power unit, using integrated lignite drying
Published in Energy (Oxford) (15-08-2019)“…Present increase in the flexibility of coal power plants is a very important and complicated task. The paper discusses the problem of improving the flexibility…”
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Effect of hydrothermal carbonization pretreatment on the pyrolysis behavior of the digestate of agricultural waste: A view on kinetics and thermodynamics
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01-03-2022)“…[Display omitted] •The O/C and H/C rates of AWD decreased from 0.36 and 1.31 to 0.35 and 1.22 by HTC.•Anaerobic digestion decreased the pyrolytic Ea of the…”
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Investigating the potential of a waste-derived additive for enhancing coal combustion efficiency and environmental sustainability in a circular economy
Published in Energy (Oxford) (15-05-2024)“…This study examines the impact of a waste-derived additive from alumina and shale oil production on the performance of coal combustion. The effects of…”
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Sustainable production of biohydrogen: Feedstock, pretreatment methods, production processes, and environmental impact
Published in Fuel processing technology (01-12-2024)“…A significant increase in the use of hydrogen, expected to reach between 667 and 4000 TWh, is forecasted for the whole EU in 2050. Electrolysis is believed to…”
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Advancing Sustainable Decomposition of Biomass Tar Model Compound: Machine Learning, Kinetic Modeling, and Experimental Investigation in a Non-Thermal Plasma Dielectric Barrier Discharge Reactor
Published in Energies (Basel) (01-08-2023)“…This study examines the sustainable decomposition reactions of benzene using non-thermal plasma (NTP) in a dielectric barrier discharge (DBD) reactor. The aim…”
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Treatment of Liquid By-Products of Hydrothermal Carbonization (HTC) of Agricultural Digestate Using Membrane Separation
Published in Energies (Basel) (01-01-2020)“…Agriculture affects both the quantity and the quality of water available for other purposes, which becomes problematic, especially during increasingly frequent…”
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Plasma Assisted Combustion as a Cost-Effective Way for Balancing of Intermittent Sources: Techno-Economic Assessment for 200 MWel Power Unit
Published in Energies (Basel) (01-10-2020)“…Due to the increasing installed power of the intermittent renewable energy sources in the European Union, increasing the operation flexibility of the…”
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Entrained Flow Plasma Gasification of Sewage Sludge–Proof-of-Concept and Fate of Inorganics
Published in Energies (Basel) (01-03-2022)“…Sewage sludge is a residue of wastewater processing that is biologically active and consists of water, organic matter, including dead and living pathogens,…”
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