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Wyniki wyszukiwania dla: heavy metals
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The results of measuring concentrations of heavy metals, petroleum hydrocarbons and humic acids in watercourses around the municipality of Gdańsk in 2005
Dane BadawczeThe dataset contains the results of a measurement of concentrations of heavy metals (cadmium, lead and mercury), petroleum hydrocarbons and humic acids in watercourses around the municipality of Gdańsk in 2005. The data was collected from January to December, once a month at 23 measuring stations located at 15 watercourses.
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Light microscopy observation of emergent macrophytes in floating treatment wetlands combined with microbial fuel cells (FTW-MFC): heavy metals loaded treatments
Dane BadawczeThis dataset presents the light microscope images of emergent plants (Phragmites australis and Iris pseudacorus) used in floating treatment wetlands combined with microbial fuel cells (FTW-MFC) systems for wastewater treatment and bioenergy generation.
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Short-term evaluation of FTW-MFC efficiency in heavy metal-loaded wastewaters (Cd/Pb) - microscale experiment
Dane BadawczeThis dataset presents the results of short-term experiment of floating treatment wetlands combined with microbial fuel cells with wastewater loaded with heavy metals - cadmium and lead (Cd/Pb). The experiment took place in a greenhouse and lasted 14 days. The analyses include the determination of nutrients in wastewaters (TN, TP, COD, N-NO3, N-NH4),...
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Short-term evaluation of FTW-MFC efficiency in heavy metal-loaded wastewaters (Cu/Cd) - microscale experiment
Dane BadawczeThis dataset presents the results of short-term experiment of floating treatment wetlands combined with microbial fuel cells with wastewater loaded with heavy metals - copper and cadmium (Cu/Cd). The experiment took place in a greenhouse and lasted 14 days. The analyses include the determination of nutrients in wastewaters (TN, TP, COD, N-NO3, N-NH4),...
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Short-term evaluation of FTW-MFC efficiency in heavy metal-loaded wastewaters (Cu/Pb) - microscale experiment
Dane BadawczeThis dataset presents the results of short-term experiment of floating treatment wetlands combined with microbial fuel cells with wastewater loaded with heavy metals - copper and cadmium (Cu/Pb). The experiment took place in a greenhouse and lasted 14 days. The analyses include the determination of nutrients in wastewaters (TN, TP, COD, N-NO3, N-NH4),...
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Measurement of the tram rail profile during a year of operation - supplementary data
Dane BadawczeThe aim of the work was to analyze the wear of rails during operation and to analyze the supplementation of heavy metals in the soil around the tram route, originating from wearing out rails and tram wheels.The dataset contains measurements of rail head coordinates in 9 research sections made in 8 measurement series. The wear of the rails in selected...
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Measurement of the tram rail profile during a year of operation
Dane BadawczeThe aim of the work was to analyze the wear of rails during operation and to analyze the supplementation of heavy metals in the soil around the tram route, originating from wearing out rails and tram wheels.The dataset contains measurements of rail head coordinates in 9 research sections made in 8 measurement series. The wear of the rails in selected...
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Processes and pathways of nutrients, selected heavy metal and arsenic removal from surface runoff from the agricultural and urban catchments in floating treatment wetlands - microcosm study nutrients results
Dane BadawczeA dataset containing results of nutrients (N and P) concentrations in synthetic effluents (simulating surface runoff contaminated with nutrients, metals - Cu, Cd, and Pb, and metalloid - As) treated with 4 native macrophytes: Phragmites australis, Iris pseudacorus, Typha latifolia, and Alisma plantago aquatica. Nitrogen and phosphorus (total phosphorus,...
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Elemental composition of deposited sediments at the tram-route junction
Dane BadawczeThis data set contains the elemental composition results of deposited sediments collected at the tram-route junction in Gdańsk. Sample collection began in July 2022, when the tram lines were completed and before the rails were scrubbed (27/07/2022). The second sample round was carried out following rail scrubbing in October 2022 (7/10/2022). Since February...