Temat: air imission - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Development of Emission to Air in Central Europe
Autorzy:: Pokrývková, Jozefína
Jurík, Ľuboš
Powiązania:: https://bibliotekanauki.pl/articles/123163.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: air quality
emission NOx
PM10
PM2,5
air imission
pollution modelling
Opis:: The present state of air quality is determined according to emission and imission situation of basic pollutants. According to the obtained information about the state of air quality, the development of imission and emission presently exhibits a decreasing tendency caused especially by industrial production innovations in European countries, with slight rises in renewable energy sources for electricity production, but especially the effort to improve the condition relates to the use of mandatory quotas and pollution charges in the European Union. The aim of the this article is to review the emission development in the year 1998 up to 2013 for Central European countries – Slovakia, Czech Republic and Poland and their comparison to the European average value of the released emission. The NOx and particulate matter PM₁₀, PM_2,5 were evaluated as pollutants, which over the last few years have contaminated the air and in particular the main environment.
Źródło:: Journal of Ecological Engineering; 2019, 20, 2; 51-57
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: Wpływ warunków meteorologicznych na imisję pyłu zawieszonego oraz kształt smug kominowych w sezonie grzewczym
Influence of meteorological conditions on the particulate matter immission and the shape of wastegases streaks in the heating season
Autorzy:: Wierzbińska, Monika
Szczepaniak, Robert
Powiązania:: https://bibliotekanauki.pl/articles/2054006.pdf
Data publikacji:: 2021
Wydawca:: Akademia Techniczno-Humanistyczna w Bielsku-Białej
Tematy:: streak of wastgases
imission
atmosphere balance
air quality
smuga kominowa
imisja
równowaga atmosfery
jakość powietrza
Opis:: The aim of the study was to analyze exhaust gas streaks emitted from emitters during the heating season in the city of Żywiec. The relationships between the shape of the streaks and the weather conditions (wind speed and direction, air temperature and humidity, atmospheric pressure, precipitation, dust concentration) were analyzed. The shape of the chimney streaks (streaks: looping, coning, fanning, lofting, fumigation) has a decisive influence on the quality of the atmospheric air in the vicinity of the emitters. The observations of the emitters were carried out for 92 days - at 6 a.m. and 6 p.m., to separate the conditions existing before the satisfaction of social and living needs (morning hours) and at the time of satisfying them (evening hours). At the same time, data of the state of the atmosphere obtained from the Żywiec-Zabłocie air quality station and from two weather stations: ŻAR BSP Międzybrodzie Żywieckie and IMWM-PIB Radziechowy were recorded. The article presents the results of measurements of the state of the atmosphere and the observation of streaks. Data analysis showed a direct influence of weather conditions on the shape of the streaks and thus on the air quality. Analysis of the results showed that during periods of thermal inversion, there was an increase in the immission of particulate matter in the ground layer of the atmosphere. These conditions were often accompanied by pollutant or loop-shaped chimney streaks. Moreover, the increase in wind speed resulted in a decrease in the concentration of dust pollutants in a given area and contributed to the formation of ventilation streaks. During the observation of pollutant and loop-type chimney streaks, the immission of suspended dust increased significantly, which resulted in deterioration of air quality in Żywiec.
Źródło:: Polish Journal of Materials and Environmental Engineering; 2021, 1(21); 26-37
2720-1252
Pojawia się w:: Polish Journal of Materials and Environmental Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "air imission" wg kryterium: Temat

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język