Once controlled nuclear fusion is achieved, will humans use up all the tritium on the earth after al

Humans are trying to study controlled nuclear fusion.

It is important to know that the best raw material for controlled nuclear fusion is tritium, and although controlled nuclear fusion consumes tritium, it can be artificially prepared by the device**. Even if the total amount of tritium is only a few kilograms, there is no need to worry about running out of tritium on Earth. We all know that tritium is an isotope of hydrogen, a nuclear fusion reaction.

A large amount of tritium will be consumed. Because tritium is a radioactive isotope, it has a half-life.

It's short, so there isn't much tritium on Earth. We've spent a lot of time researching controlled nuclear fusion, and if we end up being affected by the shortage of raw materials, we can imagine that our efforts will be in vain.

1. In fact, the situation of tritium deficiency will not happenBecause we can artificially prepare the device, we only need to add beryllium-9 or lithium-6 to the inner wall, then theoretically we can use neutrons to produce tritium again. In this way, the total amount of tritium we add at the beginning can remain the same, and only beryllium 9 or lithium 6 is consumed, realizing the recycling of tritium. That being the case, then we don't have to worry about running out of tritium on Earth, even though nature only has a few kilograms of tritium to meet the ongoing demand.

Second, in further research, it was found that although both Beryllium-9 and lithium-6 can be used for tritium,However, when the neutron energy is insufficient, neither beryllium-9 nor beryllium-9 can produce tritium, and lithium 6 is best combined with neutrons, so that the cycle produces tritium is very stable. The current lithium content can be used by humans for hundreds of thousands of years. During this period, more advanced technologies will be researched, and there will be better raw materials for controlled nuclear fusion.

3. Statistics show that the global lithium resource reserves are about 15 million tonsThe proven reserves are about 65 million tons. Although the relative abundance of lithium 6 in natural lithium is only, this lithium is enough for human use for hundreds of thousands of years or more. If nothing else, hundreds of thousands of years from now, humans should have achieved controlled nuclear fusion made from natural lithium, and we don't have to worry about the future.

In this way, it is equivalent to the recycling of tritium, and we do not have to worry about humans running out of tritium on the earth, of course, humans will not collect tritium that is naturally occurring on the earth, after all, they are only a few kilograms, which is too little.

Netizens think that this will not happen, because many things on the earth are renewable resources, so there is no need to worry about these.

Nuclear fusion can produce enormous amounts of energy, and if the energy of nuclear fusion can be controlled by humans, it can liberate the current resource model of mankind. There are a lot of more advanced inventions that can be done.

Provide energy, many cars, so that the items that need kinetic energy will be changed, some factories will change, technology will be better, and related derivatives will appear.

It may be used to study science, it may be used to study some nuclear fusion phenomena, it may be used to do some scientific experiments, and it may also lead to experiments on nuclear reactors.

These things may be used to promote the economic development of the society, use these things to provide energy, and reduce the waste of some resources.

I have time to read my article "Controlled Nuclear Fusion"Artificial sun"Why won't it work? 》.Who is faster at the speed of light or the speed of sound? 》…Look"A jasper orchid chasing stars in Lingjing Lake"Can.

Deuterium fusion reaction is a fusion reaction that occurs when the deuterium nucleus or hydrogen nucleus collides with each other at ultra-high temperatures, releasing energy. Nuclear fusion reactions can produce 100 million degrees of heat and energy.

This reaction is the reaction caused by the violent movement and collision of deuterium and nuclear elements, and the fusion can release a huge amount of energy, which is equal to the heat generated by the combustion of 1,000 tons of gasoline.

Some of the energy released after some chemical reactions and proton changes is not the same. The energy released by different components is also different, which is to be calculated on a case-by-case basis.

Can an "artificial sun" be made on Earth? How far is the future of energy-controlled nuclear fusion?

Deuterium-tritium fusion, also known as "d-d". The process by which a deuterium atom and a tritium Li Chong atom react to generate a helium atom and a neutron. It is the most common and easily achievable form of nuclear fusion.

Nuclear fusion, also known as nuclear fusion, fusion reaction, fusion reaction or thermonuclear reaction. Under certain conditions (such as ultra-high temperature and high pressure), only at extremely high temperature and pressure can the electrons outside the nucleus get rid of the shackles of the nucleus, so that the two nuclei can attract each other and collide together, and the nuclei polymerize with each other to form a new nucleus with heavier mass (such as helium).

Although the neutron is relatively large, because the neutron is not charged, it can also escape from the bondage of the atomic nucleus and be released during this collision, and the release of a large number of electrons and neutrons is a huge energy release. It is a form of nuclear reaction. The nucleus of an atom contains a huge amount of energy, and the change of the nucleus (from one nucleus to another) is often accompanied by the release of energy.

Nuclear fusion is the opposite form of nuclear reaction to nuclear fission. Scientists are working on controlled nuclear fusion, which could be the energy of the future**. Nuclear fusion fuel can be used in seawater and some light nuclei, so nuclear fusion fuel is endless.

Humans have been able to achieve uncontrolled nuclear fusion, such as hydrogen to disrupt rock bombs.

Controlled nuclear fusion is called unlimited clean energy by our human beings, if we master the controlled nuclear fusion technology, then we will have unlimited energy to use, no longer have to worry about the lack of energy and environmental pollution, the energy we use now is mainly oil and coal, and these energy sources are limited, there will always be a day when they run out, so we have to find a way to solve this problem, and controlled nuclear fusion is the answer to this problem, So why is it said that if you master controlled nuclear fusion technology, you will have unlimited energy? Nuclear fusion is the fusion of lighter elements into heavier elements to release energy, and the nuclear fusion fuel we humans use is the same fuel that the sun uses to burn it today, both are light nuclear fusion.

The reason why it is said to be the same as the current solar fuel is because the central nuclear fusion fuel of the star in each evolutionary stage is different, the main sequence star stage is based on hydrogen as the main fuel, to be precise, the fusion reaction is carried out with hydrogen isotopes, and the fusion reaction of the core of the main sequence star will slowly change to heavy nuclear fusion, the conditions for the start of heavy nuclear fusion are more stringent than the conditions for the start of light nuclear fusion, we humans are currently unable to start heavy nuclear fusion, and the current sun is in the main sequence star stage, Therefore, it is the same as the nuclear fusion materials currently used by our human beings, which are deuterium and tritium, and this is a change in the solar nuclear fusion fuel.

Deuterium and tritium are isotopes of hydrogen elements, hydrogen has no neutrons, deuterium has a neutron, and tritium has two neutrons, this is their main difference, when deuterium and tritium are used as nuclear fusion fuels, a deuterium and a tritium will be combined into a helium atom, and there will be a loss of mass when fused, and according to the mechanism of energy released by nuclear fusion reactions, that is, the mass-energy relationship proposed by Einstein, the mass loss during nuclear fusion reactions can release huge energy, how much energy is there? On average, one gram of deuterium-tritium nuclear fusion produces the same amount of energy as 8 tons of gasoline, so you can imagine how powerful nuclear fusion is.

Said controlled nuclear fusion is unlimited energy because there are many of them, deuterium and tritium we can get from seawater, so if controlled nuclear fusion is successful, we will use seawater as an energy source, a liter of seawater contains almost 30 milligrams of deuterium, so if all the deuterium of a liter of seawater is nuclear fusion, then the energy it releases is equivalent to more than 300 liters of gasoline energy, and the total amount of deuterium in seawater is about 40 trillion tons, if calculated according to the current amount of energy consumed in the world, The fusion energy produced by deuterium in the global seawater can be used by our human beings for tens of billions of years, and the life of the sun is now estimated by scientists to be about 5 billion years, if the controllable nuclear fusion technology is mastered, our energy will not be used up when the earth perishes, in this sense it is called unlimited energy, China's "Oriental Superring" is currently the world's most advanced controllable nuclear fusion experimental device, it is moving towards success step by step, Therefore, I also believe that in the near future, China will take the lead in entering a new era of endless energy.

Theoretically, any element below iron would undergo a nuclear fusion reaction and release a large amount of energy. However, the current means of initiating nuclear fusion mainly rely on raising the temperature. Of all nuclear fusions, hydrogen fusion reactions require the lowest temperature.

Among them, deuterium-fusion fusion is the easiest to achieve.

Because nuclear fusion can produce huge amounts of energy, it can bring benefits to humans, such as power generation.

Don't have to research, you have to. Nuclear fusion is the process by which small nuclei merge large nuclei to produce energy. It must be required to be a small nucleus, and a large nucleus can only be fissioned.

Deuterium-tritium fusion produces helium nuclei and releases enormous amounts of energy.

Because the conditions for nuclear fusion to occur in "tritium-deuterium" are lower than those for other elements, such conditions are more achievable and less costly, and the effect is to reduce the difficulty of nuclear fusion.

Deuterium-tritium is the coolest combination for thermonuclear fusion, and other combinations require higher temperatures. But cold nuclear fusion can use any element below iron.

Other elements can also be used in human research on controlled nuclear fusion, but the current science and technology have not yet reached this level, and it is still a long process to use other elements to achieve controlled nuclear fusion.

Theoretically, any element below iron can carry out a nuclear fusion reaction, but at present, human means of initiating nuclear fusion, and deuterium-tritium fusion is the easiest to achieve.

It must not be replaced by other material elements, and if it is replaced, it can happen**.

In fact, other elements can also be used, but the effects of other elements are not very obvious.