Search for dissertations about: "iodine species"
Showing result 1 - 5 of 19 swedish dissertations containing the words iodine species.
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1. Iodine Isotopes and their Species in Surface Water from the North Sea to the Northeastern Atlantic Ocean
Abstract : Huge amounts of anthropogenic 129I have been and still are released to the environment through liquid and gaseous discharges from the nuclear fuel reprocessing facilities worldwide and in particular the ones in Europe. Most of this 129I signal has been accumulated in the marine environment which plays a major role in the iodine natural pool. READ MORE
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2. Iodine Isotopes (129I and 127I) in the Baltic Sea : Tracer applications & environmental impact
Abstract : 129I is a radioactive isotope (T1/2= 15.7 million years) produced through natural and anthropogenic pathways, but the anthropogenic production is presently dominating the Earth’s surface environments. READ MORE
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3. Iodine-Metal Surface Interactions under Severe Accident Conditions in a Nuclear Power Plant
Abstract : In the event of a severe nuclear reactor accident, iodine will be released from the fuel and eventually enter the containment. Radioactive iodine isotopes constitute both an acute and a long-term threat to humans, owing to its half-life and its accumulation in the thyroid gland. READ MORE
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4. The chemistry of organic iodides under severe nuclear accident conditions in LWRs
Abstract : For many countries nuclear fission is an important part of their energy portfolio. However, a great concern is the occurrence of nuclear reactor accidents, which can result in the emission of radioactivity into the environment. READ MORE
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5. Applications of On-Line Continuous Solvent Extraction in Nuclear Chemistry
Abstract : Methods and procedures for on-line continuous chemical separation of iodine species in reactor water and for transactinides in heavy element chemistry have been developed. Radioiodine is one of the more important fission products in terms of nuclear reactor safety due to its high fission yield, significant radiobiological hazard and potential volatility. READ MORE