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[Chemical Knowledge]：Precautions for liquid oxygen storage

Read： 911 Time：16months ago Source：Transform the World with Simplicity

Liquid oxygen storage is an important work related to life safety, and the correct storage of liquid oxygen helps to ensure the safety of use. When storing liquid oxygen, it is very important to have some considerations.

has strict requirements for the storage environment of liquid oxygen containers. Liquid oxygen containers should be stored in a well-ventilated dry place, away from fire and heat sources. The storage environment temperature should not be too high, generally around -183 ℃ is appropriate. It is not advisable to place the liquid oxygen container in direct sunlight to avoid safety hazards due to temperature rise.

regularly check the tightness and integrity of the liquid oxygen container. Sealing is an important factor to ensure the safety of liquid oxygen storage, once the leakage will cause great harm to the surrounding environment and personnel. Therefore, to maintain the tightness of the container, regularly check whether the seal is aging and damaged, and replace it in time if any problem is found. At the same time, to check the container wall for obvious damage, to avoid external pressure caused by the container damage.
When storing liquid oxygen
, care should be taken to avoid contact between the container and organic matter. Due to the strong oxidizing property of liquid oxygen, bringing the liquid oxygen container into contact with organic matter will cause a deflagration accident. Therefore, the liquid oxygen container and organic matter should be isolated during storage, and welding and cutting operations are strictly prohibited around the liquid oxygen container.

In addition, it is also very important for the safe transportation of liquid oxygen containers. During transportation, ensure that the container is firmly fixed to prevent collision and friction. Avoid excessive vibration and squeezing to ensure that the container is not impacted by external forces.

liquid oxygen storage is an important work, the correct storage helps to ensure the safety of use. During the storage process, the relevant regulations must be strictly observed to ensure the safety and tightness of the storage environment, avoid contact between the container and organic matter, and ensure safe transportation. Only by doing these precautions can the safe use of liquid oxygen be ensured.

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