Current Location： Home > News > Chemical Knowledge > Specification for storage and transportation of nitrobenzene

[Chemical Knowledge]：Specification for storage and transportation of nitrobenzene

Read： 400 Time：18months ago Source：Transform the World with Simplicity

Nitrobenzene is an important raw material for chemical production, which is widely used in dyestuff, medicine, pesticide and other fields. However, nitrobenzene is toxic and flammable, so during its storage and transportation, relevant safety regulations must be strictly observed to ensure the safety of personnel and the environment.

1.
of the physicochemical properties and hazards of nitrobenzene
Nitrobenzene is a colorless or slightly yellow oily liquid with a special bitter almond flavor. It is insoluble in water but miscible with many organic solvents. Nitrobenzene is toxic to humans and can cause acute poisoning, and long-term exposure may also cause chronic poisoning. In addition, nitrobenzene is also flammable and may cause combustion or explosion when exposed to open flames, high heat or oxidants.

2. of nitrobenzene storage specification

1. The storage place should choose a cool, ventilated, dry special warehouse, away from fire sources, heat sources and oxidants.
2. The storage container must be well sealed to prevent leakage. Containers and their seals should be inspected regularly to ensure that they are intact.
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. The storage process should keep the temperature below 30 ℃, avoid direct sunlight.
5. storage personnel should be professionally trained, familiar with the nature of nitrobenzene and safe operation procedures.

3. of nitrobenzene transportation specifications

1. Transportation vehicles should meet relevant requirements, have good sealing performance and fire protection measures.
2. During transportation, it should be stable to avoid violent vibration, friction and collision.
3. Transportation vehicles shall be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment.
4. transport personnel should be professionally trained, familiar with the nature of nitrobenzene and safety procedures.
5. Comply with road traffic safety regulations during transportation, keep the speed stable, and avoid sudden braking and other operations.

4. Nitrobenzene Leakage Emergency Treatment

1. In case of nitrobenzene leakage, immediately start the emergency plan and organize professionals to deal with it.
2. Cut off the leakage source and absorb the residue with sand, dry lime or soda ash.
3. Flush the leak area with plenty of water to make sure the rinse water drains into the waste system.
4. If there is a large amount of leakage, an embankment shall be built to accommodate it, and then it shall be collected, transferred, recycled or discarded after harmless treatment.

5. safety protection measures

1. contact with nitrobenzene personnel should be equipped with professional protective clothing, gloves, glasses and other personal protective equipment, to ensure the safety of the operation process.
2. Ventilation facilities shall be set up in the storage and transportation places to maintain air circulation and reduce the concentration of nitrobenzene.
3. Conduct regular occupational health examination to ensure the health of personnel exposed to nitrobenzene.

summary:

nitrobenzene as an important raw material for chemical production, its safety and stability is of great significance to ensure the smooth progress of the production process. During the storage and transportation of nitrobenzene, relevant safety regulations must be strictly observed, and effective protective measures must be taken to ensure the safety of personnel and the environment. By strengthening management and training, improving the safety awareness and skill level of operators, the risk of nitrobenzene leakage and safety accidents can be reduced, and a strong guarantee for the stable development of enterprises can be provided.

Previous： Specification for storage and transport of polyester

Next： Specification for storage and transportation of toluene diisocyanate

News Categories