Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Wasąg Henryk, Pawłowski Lucjan, Soldatov Vladimir S., Kosandrovich Evgenij
Rok wydania:	2009
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Numer czasopisma:	3
Wolumen/Tom:	35
Strony:	293 - 304
Impact Factor:	0,276
Bazy:	BazTech
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	The paper presents the results of laboratory studies of ammonia sorption from air by fibrous ion-exchange materials containing acidic groups in concentration of 3–5 mmoles per gram as a functionof the ammonia concentration (3–30 ppm), relative air humidity, air flow rate and the thickness offiltering layer. It follows from our experiments that non-woven fabrics with the thickness of above2 mm and surface density of ~0.3 kg m–2 can efficiently reduce ammonia concentration in air to<1 ppm at flow rates of <0.2 m s–1. The sorbent can be regenerated with acid solution to obtain saltsthat can be used as mineral fertilizers.

Removal of ammonia from air by fibrous ion exchangers