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Open Access Articles

Mobility of Heavy Metals in Sewage Sludge from MBR Wastewater Treatment Plants and the Ecological Risk Analysis of Their Environmental Utilization

Robert Kowalik, Agata Janaszek

DOI: 10.15199/17.2023.12.5, December 2023

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Influence of changes in room temperature on energy and gas consumption in a single-family building with different energy standards in Polish climatic conditions

Piotr Kowalski, Wojciech Cepinski, Paweł Szałański

DOI: 10.15199/17.2023.12.4, December 2023

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Hydrogen Production from Natural Gas – analysis of manufacturing technology Marta Gburzynska

Marta Gburzynska

DOI: 10.15199/17.2023.12.3, December 2023

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Effect of hydrogen addition to the gas network on the design of the gas system in a residential building

Andrzej Jedlikowski, Sebastian Englart, Maciej Skrzycki

DOI: 10.15199/17.2023.12.2, December 2023

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Influence of hydrogen blended gas transmission under transient flow on L485ME steel grade fracture toughness

Ferdinand Uilhoorn and Maciej Witek

DOI: 10.15199/17.2023.12.1, December 2023

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Effective aeration in a biodegradable waste processing installation

Robert Sidełko, Piotr Grabek

DOI: 10.15199/17.2023.11.6, November 2023

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