Determination of strontium in drinking water and consequences of radioactive elements present in drinking water for human health
| Autor: | K Gordana Pantelic, B Milos Rajkovic, D Mirjana Stojanovic, V Vedrana Vuletic |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2006 |
| Předmět: |
Radionuclide
Strontium kidney Chemical toxicity Radiochemistry drinking water chemical toxicity lcsh:S Soil Science chemistry.chemical_element Plant Science Uranium low-level ionizing radiation long lived radionuclides Low-Level Ionizing Radiation uranium scale lcsh:Agriculture Human health chemistry Environmental chemistry Animal Science and Zoology strontium Agronomy and Crop Science |
| Zdroj: | Journal of Agricultural Sciences (Belgrade), Vol 51, Iss 1, Pp 87-98 (2006) Journal of Agricultural Sciences (Belgrade) |
| ISSN: | 1450-8109 |
| Popis: | In this paper the analysis of strontium and uranium content in drinking water has been done, indirectly, according to the scale which originates from drinking water in water-supply system of the city of Belgrade. Gamaspectrometric analysis showed the presence of free natural radionuclide in low activities. The activity of 90Sr in scale which is 0.72±0.11 Bq/kg was determined by radiochemical. Because of the small quantities of fur in the house heater this activity can be considered as irrelevant, but the accumulation of scale can have intensified influence. In this paper, the analysis of effects of the radioactive isotopes presence (first of all 238U and 235U) in drinking water on human health has been done. . U radu je izvršeno ispitivanje sadržaja stroncijuma i urana u vodi za piće, indirektnim putem, na osnovu kamenca izdvojenog iz vode za piće koja se nalazi u vodovodnoj mreži grada Beograda. Gamaspektrometrijska ispitivanja ukazala su na prisustvo prirodnih radionuklida u niskim aktivnostima. Radiohemijskom analizom određena je aktivnost 90Sr u kamencu koja iznosi 0,72±0,11 Bq/kg. Zbog male količine kamenca u kućnom bojleru ova se aktivnost može smatrati zanemarljivom, ali sa nagomilavanjem kamenca može doći i do pojačanog uticaja. U radu je izvršena analiza posledica prisustva radioaktivnih izotopa (prevashodno 238U i 235U) u vodi za piće na zdravlje ljudi. . |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|