Spent nuclear fuel

[Neutral], protons [Positive (+)] and electrons [negative (-)]. Nuclear energy is the energy formed from the nucleus of an atom through different methods as fission (which is the way in which an atom is split into smaller subatomic particles by hitting its nucleus with a neutron) and fusion (which is the process in which new heavier atoms and large amounts of energy are produced by bonding atoms together). (Nuclear Energy).Nuclear energy has various pros and cons, some of its advantages are that

of the major challenges of the reintroduction of nuclear energy into the world energy mix is the development of a nuclear power plant that is competitive with other energy alternatives, such as natural gas, oil or coal. The environmental imperative of nuclear energy is obvious. This report aims to provide an overview of the advantages and disadvantages of the pebble-bed reactor. The pebble-bed reactor (PBR) is a graphite-moderated, gas-cooled nuclear reactor. It is a type of very-high temperature reactor

you may or may not know about. The Manhattan Project is well known to have developed the first two atomic bombs, fat man, and little boy, but nuclear technology was being researched many years before this. Uranium was first found in 1789 by Martin Klaproth, and was discovered to have ionizing radiation in 1895 by Wilhelm Rontgen (Outline History of Nuclear Energy). More and more information on uranium and other materials were being discovered, such as: radioactive materials emitting alpha particles

Part 1: Explain the function of a modern nuclear power device and process The liquid fluoride thorium reactor (LFTR) is a type of molten salt reactor which will generate electrical power. LFTR’s are a hypothetical and innovative solution to the future of power production which are a viable replacement of the current flawed uranium reactors. Thorium is three times more abundant than uranium (World Nuclear, 2015) which can be used 200 times more efficient than current uranium usage. Thorium also emits

Contents Page Page 1: Contents page Page 2-4: Explain the function of a modern nuclear power device and its process Page 4: How is the process currently being used to further scientific understanding Page 5: History and development Page 6: Graphic Timeline Page 7: Nuclear equation and energy calculations Page 8-9: References and bibliography Part 1: Explain the function of a modern nuclear power device and process The Liquid Fluoride Thorium Reactor (LFTR) is a type of

Japan triggered a massive tsunami which eventually caused a nuclear power plant outbreak. The tsunami, 14-metres in height struck the Fukushima Daiichi nuclear plant, which is located in the towns of Okuma and Futaba in the Fukushima Prefecture. This resulted in loss of power to the reactors of Units 1, 2 and 3.Along with this damage, the cooling system failed to work and there were hydrogen explosions which ended in damaging the nuclear plant. The damages also include extensive release of radioactive

mechanical, electrical, and human failures led to what has been described as the worst nuclear power plant accident in the history of the United States. News of the accident rocked the nation, and its effects were keenly felt by those who lived in the shadow of the great concrete towers of Three Mile Island. The accident began about 4:00 a.m. on March 28, 1979, when there was failure in the secondary, non-nuclear section of the plant. The main feedwater pumps stopped running, which was caused by either

the increase interest as a future energy option. The research on HTGRs are being conducted in China and Japan, and also two new nuclear plant designs are being chased as an international project (4). These reactors are used in nuclear power plants to generate electricity and also new nuclear fuels. However, can these HTGRs be used in residential areas? Gas-cooled nuclear reactors was originated by a professor in chemistry named Farrington Daniels at 1942 in University of Wisconsin. His report was

A pellet of nuclear fuel wegights roughly 0.1 ounces, but yet has the same amount of energy as a ton of coal (Lüsted,2013). Such a small portion of nuclear fuel can produce a magnificent impact.. This strong energy alternative must be closely analyzed to predict the future of its ability. There are many functions taken into account that allows a nuclear power plant to operate properly. The process of generating electrical power consists of several precise steps that must be executed correctly.The

Three Mile Island Accident Study 1. Introduction Based on the NRC (1), the Three Mile Island nuclear power plant is a commercial nuclear plant where has two nuclear reactors (TMI-1 and TMI-2). General Public Utilities Corporation built the power plant and Metropolitan Edison Company ran and managed the plant. TMI-1 and TMI-2 reactors were pressurized water reactors; and their generated power were 802 MWe and 906 MWe respectively. TMI-2 had an accident on March 28, 1979, particularly, the reactor