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izvor podataka: crosbi

Chemical and radiological characterization of TENORM deposited in Kaštel Gomilica (CROSBI ID 506604)

Prilog sa skupa u zborniku | izvorni znanstveni rad

Oreščanin, Višnja ; Barišić, Delko ; Mikelić, Luka ; Lovrenčić, Ivanka ; Rožmarić Mačefat, Martina ; Lulić, Stipe Chemical and radiological characterization of TENORM deposited in Kaštel Gomilica // Zbornik radova Šestog simpozija Hrvatskog društva za zaštitu od zračenja / Garaj-Vrhovac, Verica ; Kopjar, Nevenka ; Miljanić, Saveta (ur.). Zagreb, 2005. str. 339-344-x

Podaci o odgovornosti

Oreščanin, Višnja ; Barišić, Delko ; Mikelić, Luka ; Lovrenčić, Ivanka ; Rožmarić Mačefat, Martina ; Lulić, Stipe

engleski

Chemical and radiological characterization of TENORM deposited in Kaštel Gomilica

The objective of this study was chemical and radiological characterization of fly and bottom ash produced in thermo electric power plant of ex "Jugovinil" factory deposited in the Kaštel Gomilica region. High activity of naturally occurring radionuclides 238U, 235U and 226Ra present in the ash was the reason for its classification as TENORM (Technologically Enhanced Naturally Occurring Radioactive Material). Besides, this material was highly enriched in heavy metals also. 33 ash samples were analyzed. Bioavailable fraction of the ash was estimated by conducting different leaching tests. Most of the measured heavy metals were 3-4 times and total U was almost 40 times enriched in ash compared to surrounding soil. It was found that over 37 % of total U could be removed from the ash by sea water.

fly and bottom ash; heavy metals; radionuclides; TENORM; leaching

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Podaci o prilogu

339-344-x.

2005.

objavljeno

Podaci o matičnoj publikaciji

Zbornik radova Šestog simpozija Hrvatskog društva za zaštitu od zračenja

Garaj-Vrhovac, Verica ; Kopjar, Nevenka ; Miljanić, Saveta

Zagreb:

Podaci o skupu

VI Simpozij Hrvatskog društva za zaštitu od zračenja

predavanje

01.01.2005-01.01.2005

Stubičke Toplice, Hrvatska

Povezanost rada

Kemija