Autor: Dmochowska, Małgorzata - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Influence of Atmospheric and Subsoil Impact on the Evaporation Process During Firefighters Events
Autorzy:: Polanczyk, Andrzej
Piechota-Polanczyk, Aleksandra
Majder-Lopatka, Malgorzata
Dmochowska, Anna
Salamonowicz, Zdzislaw
Powiązania:: https://bibliotekanauki.pl/articles/2069884.pdf
Data publikacji:: 2021
Wydawca:: Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:: basis
evaporating liquid
atmospheric factor
Opis:: The influence of sun rays, wind speed, and different type of subsoil on the evaporation process was analyzed. A dedicated experimental set-up for investigation of evaporation process of three liquids (ethanol, petrol and tap water) deposited on glass and sand was created. Results indicated that for porous surfaces wind decreased the amount of evaporated liquids. After substitution of wind with sun rays for porous surface evaporation process increased for ethanol and petrol, respectively. Finally, the influence of both wind and sun rays indicated a 1% and 5% decrease of evaporation intensity for tap water and petrol, respectively. While, a 2% increase of evaporated liquid was observed for ethanol. It was noticed that application of porous surface caused the highest improvement of evaporation process for petrol and tap water, while the lowest for ethanol. Moreover, application of wind together with porous surface increased the intensity of evaporation for all analyzed liquids.
Źródło:: Rocznik Ochrona Środowiska; 2021, 23; 420--433
1506-218X
Pojawia się w:: Rocznik Ochrona Środowiska
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Heavy Metal Emissions from Linear Sources and Polluted Soil in The Capital City of Poland
Autorzy:: Dmochowska, Anna
Majder-Lopatka, Małgorzata
Salamonowicz, Zdzisław
Piechota-Polanczyk, Aleksandra
Polanczyk, Andrzej
Powiązania:: https://bibliotekanauki.pl/articles/2069925.pdf
Data publikacji:: 2021
Wydawca:: Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:: soil degradation
heavy metals contamination
zinc
lead contamination
nickel contamination
Opis:: Human activities such as transport contribute to the environmental degradation. Therefore, the aim of the study was to determine the level of contamination of soils, from different districts of big cities of central Europe, with heavy metals: zinc, lead, and nickel. The samples were taken from the top, sodded soil layer. Each single sample weigh was about 1 kg taken from 1 m2 measuring station. Soil samples were dried at room temperature. The airborne dry soil was thoroughly mixed and sieved through a 1 mm nylon sieve. The study included analysis of which type of metals is washed out under the influence of abiotic factors (bioavailable forms) and demonstrating how spatial development affects the accumulation of selected heavy metals in the soil. The results indicated that heavy metals emitted to the ground layer of the atmosphere accumulate in the immediate vicinity of communication routes. Moreover, based on the analysis of interrelationships of zinc, lead, and nickel concentrations, it has been shown that there is a common source of their emission to soil. Furthermore, the thesis that the concentration of metals was dependent on the soil reaction was not confirmed.
Źródło:: Rocznik Ochrona Środowiska; 2021, 23; 94--105
1506-218X
Pojawia się w:: Rocznik Ochrona Środowiska
Dostawca treści:: Biblioteka Nauki

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