Pregled bibliografske jedinice broj: 1060585
Electroanalytical Methods In Aerosols Particulate Matter Characterization
Electroanalytical Methods In Aerosols Particulate Matter Characterization // WeBIOPATR2017 Particulate Matter: Research and Management : Proceedings from the 6th WeBIOPATR Workshop & Conference Belgrade / Jovašević-Stojanović, Milena ; Bartoňová, Alena (ur.).
Beograd: Vinča Institute of Nuclear Sciences, 2019. str. 38-43 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1060585 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Electroanalytical Methods In Aerosols Particulate Matter Characterization
Autori
Ana Cvitešić-Kušan, Ana ; Orlović-Leko, Palma ; Tasić, Viša ; Ciglenečki, Irena
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
WeBIOPATR2017 Particulate Matter: Research and Management : Proceedings from the 6th WeBIOPATR Workshop & Conference Belgrade
/ Jovašević-Stojanović, Milena ; Bartoňová, Alena - Beograd : Vinča Institute of Nuclear Sciences, 2019, 38-43
ISBN
978-86-7306-152-8
Skup
The Sixth International WeBIOPATR Workshop & Conference Particulate Matter: Research and Management (WeBIOPATR2017)
Mjesto i datum
Beograd, Srbija, 06.09.2017. - 08.09.2017
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
marine and in-door aerosols ; PM2.5 ; reduced sulfur species ; surface active sabstances ; voltammetry
Sažetak
Electroanalytical methods with a mercury electrode were used for the first time for determination of surface active substances (SAS) and reduced sulphur species (RSS) in the water soluble (WS) particulate matter fractions (PM2.5) of marine aerosols, and in indoor school air environments. Marine aerosols were collected in the vicinity/area of unique euxinic environment on the Adriatic coast, Rogoznica lake, RL (43.53° N, 15.95° E), while indoor aerosols were collected in the school Vožd Karađorđe in the city of Niš, Serbia. A typical WSOC sampling technique included sample collection on glass fibre followed by extraction in water. RL aerosol samples were collected in the autumn, when water layer mixing was occurring in the lake. Two types of non-volatile RSS peaks were detected in WS fractions, and attributed to the presence of organic mercapto- type and inorganic sulphide/S0- like compounds. In the studied WS aliquot samples, the concentration of SAS ascribed to the presence of macromolecular compounds ranged between 0.35 and 0.55 mg/l equivalent to Triton-X-100. In indoor aliquot samples more adsorbable SAS were recorded, while only presence of mercapto type compounds were evident there.
Izvorni jezik
Engleski
Znanstvena područja
Interdisciplinarne prirodne znanosti
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-1205 - Kruženje sumpora i ugljika u morskom i slatkovodnom okolišu (SPHERE) (Ciglenečki-Jušić, Irena, HRZZ - 2013-11) ( CroRIS)
HRZZ-IP-2018-01-1717 - Rogozničko morsko jezero kao model odziva ekosustava na promjene u okolišu (MARRES) (Ciglenečki-Jušić, Irena, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb