|
|
|
|
|
| International Agrophysics |
| wydawca: | Instytut Agrofizyki
im. B. Dobrzańskiego
PAN
w Lublinie |
| ISSN: |
0236-8722 |
vol. 22, nr. 3 (2008)
|
|
|
poprzedni artykuł wróć do listy artykułów następny artykuł
|
|
|
Air cleaning in livestock buildings by applying the granular filtration layer
|
|
| (pobierz wersję PDF )
|
|
|
R. Myczko , T. Kołodziejczyk
|
|
|
Department of Measurements and Ergonomics, Institute for Building Mechanization and Electrification of Agriculture in Warsaw, Poznań Branch, Biskupińska 67, 60-463 Poznań, Poland |
|
|
vol. 22 (2008), nr. 3,
pp. 245-248
|
|
|
streszczenie
The assumptions and results of laboratory research on efficiency of ammonia removal from air by use of the cassette filter in the mechanical ventilation system were presented. A filtration layer consisted of polypropylene (PP) granulate of 5 mm grain diameter, enhanced during production process with NanoSilver concentrated preparation in concentration of 2 000 silver p.p.m. (nanoAg). Reduction factors came to: 45.1 and 51.4 at 16 l min-1 flow rate and 53.2 and 58.9% at 8 l min-1 flow rate for 0.5 and 1 l of granulate content in the layer respectively.
|
|
słowa kluczowe
ammonia, emission, emission reduction, granular filter
|
|
|
|
|
|
|
