May I ask the nuclear power plant, under what conditions can the nuclear waste be fried? Military ma

The accumulation of nuclear waste increases the burden on the condensing system, so that when the condensate does not have time to take away the heat, it will be caused by the high core temperature.

It is absolutely impossible for nuclear fuel in nuclear power plants to have nuclear **, because the concentration of the fuel is too low to reach the level required for nuclear **. Other types of conventions** are possible.

**grade nuclear materials must reach a concentration of more than 95% so as to ensure such a small warhead** and the fuel used in nuclear power plants is generally less than 5% of low-purity uranium fuel rods generally not** but the safety measures are not comprehensive and will be leaked,** but not a nuclear explosion Just ordinary** I believe that after reading the above, you will understand why some countries want to build uranium enrichment factories Because those enriched can meet the ** standard In fact, it is not difficult to build nuclear bombs It is difficult to enrich nuclear raw materials.

Nuclear waste can't be blown up. Only partial isotopes of thorium or uranium reach a critical volume (or mass) at extremely high purity, and a nuclear explosion can occur under the induction of external factors (instantaneous impact, etc.), while nuclear waste cannot meet this point from the purity alone, and the general nuclear power plant ** is due to a problem in the circulation system, which leads to the rupture of the reactor, resulting in radiation and other hazards.

Destroy the control baton and the nuclear power plant will blow up.

As for the scrap. Depending on what it is, little Japan is estimated to have built about 20 nuclear bombs from scrap.

The current nuclear power plants are all fission reactions, only when the neutron chain reaction is too strong to control, it may be **, but the probability is almost zero, the safety of China's nuclear power plants is very high, as for the waste, they are all low-radioactive, and I don't know how it will**.

Nuclear waste is generally disposed of properly, because nuclear waste is actually radioactive and cannot be discharged directly into areas where humans live.

This nuclear waste usually goes through complex processes and processes, and then cleans into harmless waste.

The relevant departments ** dealt with it. The highly polluting nuclear waste from nuclear power plants is disposed of by specialized departments, and it is transported to a site dedicated to the storage of nuclear waste, where it waits for time to neutralize the radiation, and the waste that enters the placement plant takes centuries to be disposed of.

Nuclear waste is usually treated with special treatment and then discharged into the sea.

How is the nuclear waste generated by nuclear power plants disposed of? Where did they all end up?

Nuclear power plants or nuclear-powered submarines, nuclear waste on the first board of the nuclear waste have a special **agency** to deal with. They are packed in tightly sealed jars and either buried deep or placed in some deep-watered, normally unvisited part of the ocean. Of course, if you can't find a place for a while, you can build a storage room and put it away.

Generally, a sealed lead bucket is placed hundreds or even thousands of meters underground.

Generally, dig a deep pit (up to thousands of meters) in an uninhabited area.

Both the United States and France have done this.

In a broad sense, nuclear waste refers to the radioactive waste that has no use value generated in the entire production process from uranium ore sorting and refining to nuclear fuel. It can also specifically refer to the spent fuel used in nuclear reactors after extracting valuable fissile elements such as **PU239.

According to the radioactive size and physical form, the nuclear waste generated during the operation of nuclear power plants can be divided into: low-level gas waste, low-level liquid waste, medium-level liquid waste, and low-, medium-, and high-level solid nuclear waste.

The treatment method of Hefei material is generally dilution discharge, concentration treatment and utilization, in the past, the nuclear waste hole ear material was sealed and thrown into the deep sea, but this requires a very troublesome and strict series of treatment, so it is not advantageous in cost, and now it involves a public environmental field, so it is banned, it is said that some units are now sealed in the deep mountain cave.

If it is well sealed and properly handled, it will not be a threat to human beings, but it is inevitable that there will be some leakage, improper disposal, over time, the radioactivity of this nuclear waste will gradually become smaller, and the threat will become smaller and smaller.

Nuclear waste refers to the reaction to the spent fuel but is still radioactive, and this way can only rely on its own nuclides to slowly decrease, relying on general chemical, physical, biological and other methods, there is no way to reduce its radioactivity.

Low-radioactive nuclear waste, generally will be diluted by people, neutralized, medium-radioactive nuclear waste, will generally be permanently buried by people, as for high-radioactive nuclear waste, there is no very good way to deal with it, can only be isolated first, and wait for its radioactivity to disappear in treatment, but some scientists said that it can be sent to outer space.

It will be put into a lead box and buried underground to slowly radiate off, and will not be released to affect humans.

How is the nuclear waste generated by nuclear power plants disposed of? Where did they all end up?

It is packed in a special box and buried under the sea, and can also be processed to obtain fuel for the manufacture of nuclear **.

How is the nuclear waste generated by nuclear power plants disposed of? Where did they all end up?

The content of your question is biased towards radioactive solid waste, in addition to solid waste, there are liquid and gaseous waste, and the two are similar in the way of treatment, both of which transfer radioactivity to solids by some means. For example, for gas filtration, there are evaporation, ion exchange, precipitation (co-precipitation), filtration, cement solidification and ...... for liquidsThe resin exchanged by ions can be fixed with a high monolithic container (cement curing is not very suitable, resin pulverization and degradation products have a great impact on the solidified body, and nuclides will migrate and seep out, so now it is generally fixed with a high monolithic container, and the United States and Taiwan also use wet oxidation, but it is not very suitable for nuclear power plants in the mainland, and Western European countries such as Germany have also studied vitrification.

The engineering waste generated by the process system of the nuclear power plant and the technical waste generated during the maintenance are generally solid, and these wastes can be divided into compressible and incompressible wastes, which can be compressed and can be pre-pressed and overpressurized, and then the cement is fixed and sent to the disposal site for shallow surface disposal. Incompressible waste can be fixed directly with cement. Or it can be burned, incinerated with an incinerator, the tail gas is purified, and the ash is overpressurized ......

These are the treatment and disposal of very low-level and medium-level wastes, which may be stored for a period of time and exempted from control for routine waste disposal; The high-level ones are buried in deep geology, but the fissionable fuel can be purified by the radiochemical method and used as a reserve.

Nuclear waste needs to be classified and disposed of, gaseous and liquid states need to be concentrated, reduced in volume, and decayed together with spent fuel in nuclear power plants, so that the radioactive elements with a short half-life decay, and the remaining elements with a long half-life need to be transferred to the nuclear waste treatment plant for further processing.

Nuclear waste is generally defined as radioactive waste that is no longer needed in the production, processing and nuclear reactors of nuclear fuel. It also refers to the spent fuel used in nuclear reactors, after the reprocessing of usable nuclear materials such as plutonium-239, the remaining uranium-238 and other unneeded and radioactive waste.

Materials that can no longer be used for production (power generation) are waste, and radioactive ones are, of course, nuclear waste.

However, nuclear waste is not absolute, for example, spent fuel in PWR nuclear power plants is nuclear waste, but spent fuel has other uses elsewhere, and it is not waste at this time (e.g. in TWR technology, spent fuel can be reused to generate electricity after being processed).

The heat generated by nuclear waste is too small to move the unit, so it cannot be used to generate electricity.

How is the nuclear waste generated by nuclear power plants disposed of? Where did they all end up?