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The advanced reprocessing of spent nuclear fuel is a potential key to achieve a sustainable nuclear fuel cycle and to tackle the heavy burden of nuclear waste management. In particular, the development of such advanced reprocessing systems may save natural resources, reduce waste inventory and enhance the public acceptance of nuclear energy.
High-level waste is the highly radioactive waste material resulting from the reprocessing of spent nuclear fuel, including liquid waste produced directly in reprocessing and any solid material derived from such liquid waste that contains fission products in sufficient concentrations; and other highly radioactive material that is determined, consistent with existing law, to require permanent ...
The first large-scale nuclear reactors were built during World War II.These reactors were designed for the production of plutonium for use in nuclear weapons.The only reprocessing required, therefore, was the extraction of the plutonium (free of fission-product contamination) from the spent natural uranium fuel.
The property was named the Western New York Nuclear Service Center and would eventually host a commercial spent nuclear fuel reprocessing plant and low-level radioactive waste disposal site that was operated by Nuclear Fuel Services, Inc. [1] Nuclear Fuel Services was a subsidiary of the W.R. Grace Company in 1963, when the Atomic Energy ...
Belgian spent nuclear fuel was initially sent for reprocessing in France. In 1993, reprocessing was suspended following a resolution of the Belgian parliament; [51] spent fuel is since being stored on the sites of the nuclear power plants. The deep disposal of high-level radioactive waste (HLW) has been studied in Belgium for more than 30 years.
On October 26, 2014, a small amount of uranium hexafluoride was released inside of the facility. Honeywell attributed the accident to an equipment failure and the Nuclear Regulatory Commission began an investigation of the plant to make sure safety procedures were followed. After completing their investigation, the NRC affirmed that the leak ...
PUREX (plutonium uranium reduction extraction) is a chemical method used to purify fuel for nuclear reactors or nuclear weapons. [7] PUREX is the de facto standard aqueous nuclear reprocessing method for the recovery of uranium and plutonium from used nuclear fuel ( spent nuclear fuel , or irradiated nuclear fuel).
The Morris Operation in Grundy County, Illinois, United States, is the location of the only permanent (the rest are temporary) de facto high-level radioactive waste storage site in the United States and holds 772 tons of spent nuclear fuel. [1] It is owned by GE Hitachi Nuclear Energy and located near the city of Morris. [2]