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[Chemical Knowledge]：Specification for storage and transport of isoprene

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Safety of Isoprene Storage and Transportation Specification

1. Introduction

Isoprene is a common chemical production raw material, widely used in synthetic rubber, plastics, spices and other fields. However, due to its flammable and toxic properties, isoprene has certain safety risks during storage and transportation. In order to ensure production safety and reduce the probability of accidents, it is very important to formulate a set of strict regulations for the storage and transportation of isoprene.

2. the physical and chemical properties of isoprene

Isoprene is a colorless and transparent liquid with a special pungent odor. It is flammable, the case of open flame, high heat or oxidant contact, there is a risk of combustion and explosion. Isoprene vapor is heavier than air, can spread to a considerable distance at a lower point, and will catch fire and backburn in the event of a fire source. In case of high heat, the internal pressure of the container increases, and there is a risk of cracking and explosion.

3. isoprene storage specification

1. The storage place should be selected in a well-ventilated place away from fire and heat sources, and set up a special storage area to store separately from other chemicals.
2. The storage container shall comply with national standards and shall have sufficient strength and tightness to prevent isoprene leakage.
3. Fire-fighting equipment and leakage emergency treatment equipment shall be set in the storage place to ensure timely treatment in case of accidents.
4. Storage personnel should be professionally trained to understand the nature of isoprene and safe operating procedures, and conduct regular physical examinations to ensure good health.

4. isoprene transportation specifications

1. Transportation vehicles should meet national standards and have sufficient strength and sealing to prevent isoprene leakage.
2. During transportation, it should be stable, avoid violent vibration, friction and collision, and prevent sparks.
3. Transportation vehicles shall be equipped with fire fighting equipment and leakage emergency treatment equipment to ensure timely treatment in the event of an accident.
4. Transportation personnel should be professionally trained to understand the nature of isoprene and safe operating procedures to ensure safety during transportation.

5. of isoprene safe operating procedures

1. operators should be professionally trained to understand the nature of isoprene and safe operating procedures, regular physical examination to ensure good health.
2. Before operation, check the integrity of storage containers and transport vehicles to ensure that there is no leakage.
3. The operation process should be kept stable, avoid sparks or static electricity, to prevent fire or explosion.
4. After the operation, the containers and tools shall be cleaned to prevent accidents caused by residues.

6. isoprene leakage emergency treatment measures

1. found isoprene leakage, should immediately stop the operation, close the source of leakage, to prevent leakage spread.
2. Use special equipment to recycle the leakage to avoid environmental pollution.
3. If the spill cannot be recovered, it should be absorbed by a mixture of sand, dry lime or soda ash, and then collected in a closed container for disposal.
4. Sparks or static electricity should be avoided during the treatment to prevent fire or explosion.

7. conclusion

isoprene, as a common chemical raw material, has certain safety risks during storage and transportation. In order to ensure production safety and reduce the probability of accidents, strict storage and transportation specifications must be formulated, and the training and management of operators must be strengthened. By complying with the norms and safety operation procedures, the occurrence of isoprene leakage accidents can be effectively reduced, and the safety of people's lives and property can be guaranteed.

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