Sulphates, nitrates and chlorides in particle fractions of different size (CROSBI ID 86465)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Čačković, Mirjana ; Vađić, Vladimira ; Šega, Krešimir
engleski
Sulphates, nitrates and chlorides in particle fractions of different size
This paper describes a pilot study of chloride, nitrate and sulphate content in thoracic and high risk respirable fraction of airborne particles. Samples were collected at one measuring site in Zagreb in autumn 1998 and spring 1999. The results showed that almost overall chloride, nitrate and sulphate content was present in the respirable particle fraction. The average mass contribution of these pollutants to the particle mass amounted to 25%. Although chloride mass concentrations were quite low, the findings indicated that all pollutants originated from the same source.
ion chromatography; hig-risk respirable particle fraction; thoracic particle fraction
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