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What else can I help you with?
Why is steam heated before it goes into a turbine?
Steam direct from a boiler contains microscopic droplets of liquid water. This steam must be superheated to vaporize these droplets. If this is not done the droplets will pit the turbine blades and can cause premature turbine failure. Before the development of zirconium alloy fuel pellet cladding for nuclear reactors the reactor itself could not be operated hot enough to directly superheat its steam. So early designs proposed "hybrid" reactors, using a nuclear reactor to boil the water and make steam and a fossil fuel plant to superheat the steam. But zirconium alloys were developed before any "hybrid" reactors were actually built.
Does the making of new wind turbines cause any pollution?
no
What are the disadvantages of using synthetic materials?
The major disadvantage of using synthetic material is that they are non bio degradable . Thus they cause pollution like soil pollution and water pollution.
How does nuclear fuel generate electricity?
It cannot do it the direct way. Nuclear energy makes heat and this heat can be used do heat water that drives normal turbines that make electricity.Most commonly, nuclear energy is used to boil water and produce high pressure steam. The steam is then used to turn a turbine, which turns a generator which produces electricity.
Can an improperly managed nuclear plant explode like a nuclear weapon?
No. A nuclear weapon requires a critical amount of highly enriched fuel to be rapidly brought together to cause a sudden explosion. Nuclear plants use low enriched fuel which could never cause a nuclear explosion, and this fuel is dispersed through the reactor in any case so it could not suddenly come together. Any nuclear plant explosions (like Chernobyl) are caused by the presence of high pressure steam and water circuits, not the fact of it being a nuclear plant, though certainly if there is an explosion of a pressure circuit and hence a loss of coolant, and disruption of the nuclear reactor, radioactivity may escape from the plant. This is the chief preoccupation of designers and operators, to keep the plant safe and prevent this ever happening.
Do nuclear fission reactors cause air polution?
yes
What are the destructive uses of nuclear fission?
Nuclear fission can be used in destructive ways, such as in atomic bombs where a chain reaction is initiated to cause a powerful explosion. Additionally, nuclear fission can be used in nuclear reactors to produce energy for electricity, but if not controlled properly, accidents like meltdowns can occur, leading to environmental and health hazards.
What isdifference nuclear fission and nuclear fission?
The difference between Fusion and Fission is that Fission is easier to do and produces more energy than fusion reactions. However fission can be dangerous and is used in Nuclear reactors. Fusion however is safer and produces less energy but safely. It is quite difficult to cause a Fusion reaction however.
What does it mean if a isotope is fissile?
A fissile isotope is one that can undergo fission when struck by a neutron, releasing energy and more neutrons that can then cause further fission reactions. This property is essential in nuclear reactors and nuclear weapons. Examples of fissile isotopes include uranium-235 and plutonium-239.
What is the function of graphite in a nuclear reactor?
Graphite is used as a moderator in nuclear reactors to slow down neutrons produced during nuclear fission. Slower neutrons are more likely to cause additional fission reactions, allowing for a sustained nuclear reaction. Graphite is also used as a structural material in some reactor designs.
Does nuclear waste cause ocean pollution?
Nuclear waste pollution can cause people and animals to suffer and most likely die from its poisons
Does nuclear energy cause air pollution?
no nly thermal pollution
What is the moderator in nuclear power plants?
The moderator in a nuclear power plant is the substance that is used to slow down neutrons that are generated by the fission reactions. When fissile material fissions, fission fragments appear, as do neutrons. These neutrons, which leave the fission reaction with a heap of kinetic energy, might go on to cause more fissions (in a chain reactions) if they can be thermalized (slowed). Slowing (moderating) the neutrons increases the probability that they will be absorbed to cause another fission.Depending on the plant design, a few common ones now are:waterheavy watergraphitenone (in fast breeder reactors)
What is neutron moderation used to counteract against?
Neutron moderation is used to counteract against the high speed (fast) neutrons produced during nuclear fission. By slowing down the neutrons through moderation, they are more likely to cause further fission reactions in nuclear reactors, sustaining the chain reaction.
What are the problems of nuclear power?
It can cause pollution to the planet .
What is used as an efficient moderator in a majority of reactors?
In a majority of reactors, water is used as an efficient moderator. It helps slow down the fast neutrons produced during nuclear reactions, making them more likely to cause further fission reactions in the reactor core.
Can reactors explode?
Not due to fission or a nuclear chain reaction. If the core overheats it can melt through its containment vessel and if it hits water that may have been pooled in the vessel due to a coolant leak and generates steam, it can cause a steam explosion.
