The Chemistry and Toxicology of Depleted Uranium
نویسندگان
چکیده
منابع مشابه
The Chemistry and Toxicology of Depleted Uranium
Natural uranium is comprised of three radioactive isotopes: 238 U, 235 U, and 234 U. Depleted uranium (DU) is a byproduct of the processes for the enrichment of the naturally occurring 235 U isotope. The world wide stock pile contains some 11⁄2 million tons of depleted uranium. Some of it has been used to dilute weapons grade uranium (~90% 235 U) down to reactor grade uranium (~5% 235 U), and s...
متن کاملDepleted and natural uranium: chemistry and toxicological effects.
Depleted uranium (DU) is a by-product from the chemical enrichment of naturally occurring uranium. Natural uranium is comprised of three radioactive isotopes: (238)U, (235)U, and (234)U. This enrichment process reduces the radioactivity of DU to roughly 30% of that of natural uranium. Nonmilitary uses of DU include counterweights in airplanes, shields against radiation in medical radiotherapy u...
متن کاملA Review on Toxicodynamics of Depleted Uranium
Depleted uranium (DU) is an important by product in uranium enrichment process. Due toits applications in civilian and also military activity, DU emerged as environmental pollutant.The exposure to DU can occur via external or internal pathways. In external exposure, mainlybeta radiation from the decay products contributes to DU toxicity. Internal exposure to DUis more im...
متن کاملA Review on Toxicodynamics of Depleted Uranium
Depleted uranium (DU) is an important by product in uranium enrichment process. Due toits applications in civilian and also military activity, DU emerged as environmental pollutant.The exposure to DU can occur via external or internal pathways. In external exposure, mainlybeta radiation from the decay products contributes to DU toxicity. Internal exposure to DUis more im...
متن کاملDepleted Uranium in the food chain at south of Iraq
Background: Depleted Uranium (DU) is uranium with low content of U 235 produced as a result of uranium enrichment. DU has high density (19.05 g /cm3), which is 2.54 more than Iron, so it’s high penetrating power makes it preferable as emanations with high penetration power. It was used in second Gulf ware in 1991 for first time. The radioactivity of soil, plants, fruit, meat, milk and water i...
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ژورنال
عنوان ژورنال: Toxics
سال: 2014
ISSN: 2305-6304
DOI: 10.3390/toxics2010050