Hydrogen content of air quality is a much more special gas, and hydrogen is also a minimum density of the gas, it is only about one over fourteen of the air quality, air is also a kind of special light, we normally use when Ken blowing balloons hydrogen, due to the lighter than air quality, so the balloon will rise into the air, in our time and effective utilization of hydrogen gas at ordinary times should pay attention to it, the influence of the following to learn about hydrogen harm to human body have?

Hydrogen is a colorless, odorless, non-toxic, flammable and explosive gas, and fluorine, chlorine gas, oxygen, carbon monoxide and air mixture is in danger of explosion, among them, a mixture of hydrogen and fluorine can take place in low temperature and dark environment spontaneous explosion, with a mixture of chlorine gas volume ratio of 1:1, the light also can explode. Because hydrogen is colorless and odorless, the flame is transparent when burning, so its existence is not easy to be detected by the senses. In many cases, hydrogen is added with smelly ethylmercaptan, so as to make the smell detect, and can give the flame color at the same time.

Hydrogen cylinders

Although hydrogen is nontoxic, it is physiologically inert to the human body, but if the amount of hydrogen in the air is increased, it will cause hypoxic asphyxia. As with all cryogenic liquids, direct contact with liquid hydrogen will cause frostbite. The overflow of liquid hydrogen and the sudden evaporation of a large area will also cause environmental hypoxia, and may form an explosive mixture with air, causing combustion and explosion accidents. Mixed with air can form an explosive mixture, heat or open fire will explode. Gas is lighter than air, and when used and stored indoors, it is not easy to discharge when the air leaks up and stays on the roof, and it will cause an explosion in case of Mars. Hydrogen reacts violently with halogens such as fluorine, chlorine and bromine.

Hydrogen through the above introduction, we now know that what is the harm of human body, in the usual life we should pay attention to as well in the effective utilization of hydrogen hydrogen harm to our body, to foster strengths and circumvent weaknesses, especially for children to try to avoid contact with hydrogen, oxygen, the balloon does less contact, in order to prevent the accident.