Dianfeng Chemical
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Hydrogen Sulfide Danger Levels
On the Dangerous Degree of Hydrogen Sulfide
Hydrogen sulfide is also toxic gas, which is very harmful to people. Knowing its danger level is necessary to prevent problems before they occur.
When the concentration is low, the smell of hydrogen sulfide is like rotten eggs. Although pungent, people can tolerate it. At this time, it may cause slight discomfort, such as slightly itchy eyes, slightly sour nose, and slightly uncomfortable respiratory tract. If you stay for a long time, the discomfort will gradually increase, or cause redness and swelling of the conjunctiva, runny nose, cough, etc.
and a slight increase in concentration, the harm will become more obvious. It can cause paralysis of the olfactory nerve, and people can smell the stench at first, but they can't feel the smell. This is an extremely dangerous omen. H2S has quietly damaged the nervous system and respiratory system. Light cases of dizziness, headache, fatigue, nausea, vomiting, severe cases of vague consciousness, unstable walking, and even fainting.
If the concentration of hydrogen sulfide is higher, it is like a deadly demon. It can cause paralysis of the respiratory center in an instant, and people suddenly fall to the ground, stop breathing, and their lives are in danger. Even if they survive, they may also leave serious sequelae, such as mental decline caused by brain injury, physical dysfunction, etc.
Therefore, where hydrogen sulfide is involved, strict precautions must be taken. Operators need to wear professional protective equipment, such as gas masks and protective clothing, and the place must be well ventilated and prepared for emergency rescue equipment. Be familiar with first aid every day to prevent accidents. In this way, personal safety is guaranteed and the harm of hydrogen sulfide is avoided.
Hydrogen sulfide is also toxic gas, which is very harmful to people. Knowing its danger level is necessary to prevent problems before they occur.
When the concentration is low, the smell of hydrogen sulfide is like rotten eggs. Although pungent, people can tolerate it. At this time, it may cause slight discomfort, such as slightly itchy eyes, slightly sour nose, and slightly uncomfortable respiratory tract. If you stay for a long time, the discomfort will gradually increase, or cause redness and swelling of the conjunctiva, runny nose, cough, etc.
and a slight increase in concentration, the harm will become more obvious. It can cause paralysis of the olfactory nerve, and people can smell the stench at first, but they can't feel the smell. This is an extremely dangerous omen. H2S has quietly damaged the nervous system and respiratory system. Light cases of dizziness, headache, fatigue, nausea, vomiting, severe cases of vague consciousness, unstable walking, and even fainting.
If the concentration of hydrogen sulfide is higher, it is like a deadly demon. It can cause paralysis of the respiratory center in an instant, and people suddenly fall to the ground, stop breathing, and their lives are in danger. Even if they survive, they may also leave serious sequelae, such as mental decline caused by brain injury, physical dysfunction, etc.
Therefore, where hydrogen sulfide is involved, strict precautions must be taken. Operators need to wear professional protective equipment, such as gas masks and protective clothing, and the place must be well ventilated and prepared for emergency rescue equipment. Be familiar with first aid every day to prevent accidents. In this way, personal safety is guaranteed and the harm of hydrogen sulfide is avoided.
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