Click for more information passionnantesUtilisation nuclear energy produced by nuclear waste produced dangerous radiation, and the effects will last for thousands of years, scientists worldwide are studying how to handle nuclear waste, proper management this problem, nuclear power may be more advantages than disadvantages, and the point of permanent reduction of view, the use of nuclear energy is clearly much to reduce emissions of greenhouse gases emissions. On the problem of nuclear waste Low-E type of nuclear waste, is now available through the safe disposal through landfill and for the treatment of high-radiation nuclear waste, and in some countries such as Sweden, Finland , etc, have done research, for example, by separation, recycling and engraving, reduce radiation, to meet safety standards after the treatment. Currently, treatment of nuclear waste and the elimination of submarines in general and the land are two ways to treat. Most countries have adopted a treatment of Marina, a few barrels of nuclear waste in the selected area at 4,000 meters below the seabed. Experiments show that even if the nuclear waste barrel invested in 6,000 meters below the seabed will not break leaks. This is a serious case of iron in the submarine, he split the dose Yat reach all parts of the sea, that the human body (100 millirem per year) 1 / 10000000, is usually not injured. To further ensure safety, even when countries under international control. telluric disposal of nuclear waste has a relatively reasonable side. low-level radioactive waste buried in shallow earth, highly radioactive wastes are buried in thousands of meters below the earth's crust, in general, there is no risk of contamination. In addition, burial of nuclear waste, some are not suitable for the treatment of marines, and, if necessary, the disposal of waste can be recycled. Physicists at the Ruhr University, said they have developed a new technology that reduces nuclear waste at the time of the facts harmless. British Science Association website Alpha Galileo said that the principle of this new technology is placed in metal containers of nuclear waste on cooling to very low temperature, so the rate of decay of radioactive material would be accelerated, also shorten the half - life. Physicists involved in the study, said the use of this technology in the coming decades rather than thousands of years of time to make nuclear waste into harmless substances. This method can reduce the half-life of radioactive particles, so that should not be burying nuclear waste in underground reservoirs. Reported that the study is still at a preliminary stage. Researchers are -226 radio harmful components of nuclear waste study to verify the feasibility of this new technology. The new nuclear reactors are the waste into useful products of inertia will extend the application of nuclear energy to provide a new hope. Russia and Israel Central Energy Resources (EER) of the science behind the company announced in late March 2008, has contained radioactive wastes in the nuclear byproducts inert as glass, clean and useful energy. And near Karmiel in the north of the plant in half for the operation of waste treatment reactors. The use of gas called plasma melting technology (PGM) system from the Russian Research Center Kurchatov Institute, Russia and Israel Institute of Technology Research Institute developed in the Area Radon is the high temperatures and low energy radiation together to change the waste. On behalf of the waste from the reactor to the environment. The reactor combines three processes: the cracking of waste plasma moments, re-gasification of coal, and finally becomes the composition of inorganic solid waste. The remaining material is inert, the construction industry used to produce tiles, porcelain, etc. Karmiel facility capacity 500 ~ 1000 kg of waste per hour conversion. Radioactive Waste in the United States and the world is facing a big problem. American University Professor of Chemistry Edward ChienWai After 20 years of research, September 1, 2008 announced the development of radioactive nuclear waste from the ashes of the technology of uranium recovery, recycling this equipment through new technologies effectively respect the environment can be reused as fuel nuclear waste, development of this technology is coffee, a process of elimination of caffeine inspired by the invention. The future of this technology should become the most dangerous advance recycling of radioactive waste. The technology works through the process of supercritical fluids to dissolve toxic metals.
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