Which can replace oil with hydrogen or nitrogen

Hydrogen can be used as an energy source, and it is very energy efficient! Nitrogen is generally used as a protective gas, which cannot be burned under normal circumstances, and can only be "burned" with some special substances. In addition, from the perspective of nuclear energy, the position of the isotopes of the three types of hydrogen is quite important in the future energy!

Hydrogen energy. Because hydrogen has a high calorific value, the combustion product is water, which does not pollute the environment.

Nitrogen can't be burned!

Hydrogen energy Because hydrogen has a high calorific value, water is generated by combustion or electricity without polluting the environment.

Because nitrogen contains three bonds in the molecule, it is relatively stable and not prone to chemical reactions.

Of course, it is hydrogen energy, and the main component of the air is nitrogen, which would have been long since it could burn the earth. Even if it can be burned, it cannot be used, and most of the nitrogen oxides are toxic.

Hydrogen energy is definitely the best energy source if it is used reasonably, and the product after combustion is water, which will not cause pollution... Nitrogen gas is not easy to burn, and the oxides of various nitrogen are not easy to handle.

So, hydrogen can replace oil.

Hydrogen, ordinary hydrogen can react with oxygen to produce harmless water and release heat. Hydrogen can also be used as an energy source for fuel cells. Isotopes of hydrogen (deuterium, tritium) can be used as a raw material for nuclear reactions, releasing large amounts of energy.

Why hasn't there been a substitute for oil? One is the cost, and the other is the maturity of the technology, so it will be a few days before we see the large-scale commercial adoption of hydrogen energy.

Hydrogen. It is the raw material for thermonuclear reactions, and with it it is used to generate electricity, more than nuclear fission energy!

Hydrogen, of course!

Because hydrogen can produce a lot of energy when it is burned!

The product after reflection is water! No pollution!

Hydrogen can replace oil, the new green energy of the future.

Nitrogen is quite stable and difficult to be oxidized, and the oxidation products are not easy to treat.

Nitrogen is not good, nitrogen is too stable and the reaction between nitrogen and oxygen is too difficult, which is why nitrogen exists in the air, and the products of nitrogen and oxygen are harmful to the environment. In addition, nitrogen is more suitable as an oxide. Instead of reducing substances, nitrogen compounds are used as oxides in rocket engines.

Hydrogen and oxygen react to produce water with no impact on the environment. The reaction of hydrogen and oxygen of the same mass releases more heat than the reaction of other substances. And the ** of hydrogen will be very easy to split water into hydrogen and oxygen.

The big problem now is how to split the water in the best and most efficient way.

Of course, hydrogen, nitrogen is relatively stable, and it is impossible to use it as fuel.

Hydrogen and nitrogen cannot be used as an energy source.

Hydrogen oil, also known as alcohol-based fuel, is a fuel with alcohols (such as methanol, ethanol, butanol, etc.) as the main configuration. It exists in liquid or solid form.

It is also a kind of biomass energy, and nuclear energy, solar energy, wind energy, hydro energy, is the most important environmental protection and clean energy vigorously promoted by various countries, in the face of the depletion of fossil energy, alcohol-based fuel is the most potential new alternative energy, favored by enterprises and organizations in various countries.

Hydrogen oil is a methanol-based blended fuel, which is simple to make, as long as it is promoted more in restaurants and canteens, and more is currently done in various places, and it can be used instead of liquefied gas, but it is difficult to popularize it for vehicles. After all, gasoline is a state monopoly. Let's talk about my username for details. There is information!

Hydrogen oil is now used in many hotels energy-saving and environmentally friendly oil, methanol is the main blend, car can also be used, it is unrealistic to completely replace gasoline, otherwise PetroChina, Sinopec will not fall, in terms of power is still worse than gasoline, and there is a little damage to the oil pump. In the past, many taxis were used, because it was indeed cheaper than gasoline to be replaced. There are also some cars that are about to be scrapped that can be used...

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Hydrogen is a clean energy source, why can't it replace LPG and natural gas? It is not a substitute for automotive energy. It seems that hydrogen has more energy.

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Hydrogen is difficult to store, and the production cost is high, which is the key factor that restricts hydrogen as a high-quality energy source can not be vigorously promoted

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Can hydrogen be used as a natural gas cylinder?

No. What's the danger?

Hydrogen is more demanding on the tank.

Are there any other requirements?

Don't try it lightly, if it works, how could scientists not think of it.

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Hydrogen is indeed the most ideal clean energy, it produces a large amount of heat after combustion, and the most important thing is that the product of its combustion is water, which is undoubtedly the advantage of hydrogen, and the products of petroleum gas and natural gas will be accompanied by carbon dioxide, which will undoubtedly exacerbate the greenhouse effect.

The reason for the widespread use of hydrogen is that hydrogen is not available directly from nature.

This leads to the need for huge artificial costs to produce hydrogen, which far exceeds the value of hydrogen, so hydrogen is difficult to widely use, and the frontier of science and technology is currently studying microorganisms and solar decomposition to produce hydrogen, if this technology is mature, hydrogen may replace natural gas and other energy sources.

A synthetic composite fuel, the main raw material of which is methanol. It is expected to replace oil and gas in the future.

(Hydrogen is very efficient to combust, and as long as 4% hydrogen is added to gasoline, the internal combustion engine can save 40% of fuel.) ）

Hydrogen oil

A synthetic composite fuel, its main raw material is methanol, non-toxic and pollution-free, in the technology and product user experience has been greatly improved, and, because of the particularity of its product, it can be stored, transported and used at room temperature and pressure, safer, more stable, lower ignition point, can be fully burned without producing black smoke and residue, does not produce any gas harmful to the human body or the environment, exhaust emissions are ordinary fuel, that is, liquefied gas, oil, etc. 20% or even lower, It can be said that it is a veritable clean fuel. The emergence of hydrogen oil, although it has alleviated the problem of fuel shortage and environmental pollution, but its output problem has been difficult to be better solved, and since the state promulgated the support policy of hydrogen oil, hydrogen oil can be regarded as a real change.

1) The raw materials of industrial ironmaking are iron ore, coke and limestone, so hematite is used as the raw material for ironmaking among the six substances listed;

2) Hydrogen combustion produces water, which does not have any adverse effects on the environment, so hydrogen is a clean energy;

3) The density of helium is less than that of air, and it generally does not react with other substances, and can be used to fill balloons;

row or 4) phosphate rock powder contains phosphorus elements, which belongs to phosphate fertilizer;

5) Fill the bulb with stable helium, which can prevent the filament from contacting oxygen and prolong the service life of the cavitation bubble of the lamp;

Therefore, the answer is: (1) hematite; (2) hydrogen; (3) helium; (4) phosphate rock powder; (5) Nitrogen