The effect of various types of soot on the behaviour of sulphur dioxide in the air investigated on model systems

The effect of four different types of oil soot on the behaviour of sulphur dioxide in the air was investigated on model systems. The efficiency of soot for removing SO 2 from the air stream increases with increased active surface of soot, length of contact and relative humidity. The experimental res...

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Veröffentlicht in:	The Science of the total environment 1985, Vol.41 (1), p.45-53
Hauptverfasser:	Gentilizza, Mirjana, Vadjić, Vladimira
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Atmospheric pollution Exact sciences and technology General processes of purification and dust removal Pollution Prevention and purification methods
Online-Zugang:	Volltext
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Zusammenfassung:	The effect of four different types of oil soot on the behaviour of sulphur dioxide in the air was investigated on model systems. The efficiency of soot for removing SO 2 from the air stream increases with increased active surface of soot, length of contact and relative humidity. The experimental results indicate that the removal of SO 2 from the air stream in contact with soot is a result of SO 2 adsorption because all removed SO 2 is desorbed from soot at a temperature of 250°C.
ISSN:	0048-9697 1879-1026
DOI:	10.1016/0048-9697(85)90160-3