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[Chemical Knowledge]：Specification for storage and transport of propylene oxide

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Propylene oxide is an important organic chemical raw material, which is widely used in the production of various chemicals. However, due to its flammable, toxic and corrosive properties, there is a greater safety risk in the storage and transportation of propylene oxide. In order to ensure production safety, the relevant safety regulations must be strictly observed.

1. the hazardous properties of propylene oxide

propylene oxide is a colorless and transparent liquid with a pungent odor. It is highly flammable, the case of open flame, high heat or oxidant contact, there is a risk of combustion and explosion. In addition, propylene oxide is also toxic and corrosive, and has an irritating effect on human skin and eyes. If the contact time is too long or inhaled excessively, it may cause poisoning or chemical pneumonia.

2. propylene oxide safe storage specification

1. The storage place should choose a cool, ventilated and dry place, away from open flame, heat source and oxidant.
2. The storage container must be closed to prevent air leakage, and the container should be protected from damage or rupture.
3. The storage area shall be provided with obvious safety warning signs, and equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.
4. During the storage process, the sealing and integrity of the container should be checked regularly, and any abnormality should be handled in time.

3. propylene oxide safety transport specification

1. Transport vehicles should comply with relevant standards, with explosion-proof, fire prevention, leakage prevention and other functions.
2. During transportation, it should be kept stable to avoid violent vibration, collision or friction to prevent the container from breaking or leaking.
3. During transportation, keep away from open flames, high heat and oxidants, and avoid direct sunlight.
4. Transportation personnel shall be professionally trained and familiar with the hazardous characteristics and emergency treatment methods of propylene oxide.

4. propylene oxide leakage emergency treatment

1. In case of leakage, the leakage source should be cut off immediately, mixed with sand, dry lime or soda ash and recycled to the waste treatment site.
2. When there is a large amount of leakage, embankments or pits should be built and covered with foam to reduce steam disasters.
3. Ventilate the leakage area to ensure air circulation.
4. If the person is exposed to or inhaled excessive propylene oxide, the patient should be immediately moved to fresh air to keep the respiratory tract unobstructed and seek medical treatment as soon as possible.

In short, propylene oxide is an important chemical raw material, and there are great safety risks in the process of storage and transportation. In order to ensure production safety, it is necessary to strictly abide by relevant safety regulations, strengthen management and training, and improve employees' safety awareness and operational skills. At the same time, a sound emergency plan system should be established to ensure that emergencies can be dealt with and dealt with in a timely and effective manner.

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