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[Chemical Knowledge]：Specification for storage and transportation of aromatic residue/raffinate

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SAFE STORAGE AND TRANSPORTATION SPECIFICATION
FOR AROMATIC RESIDUE/RESIDUE
1. INTRODUCTION

Aromatic residue/raffinate is a common substance in the field of chemical production feedstocks. Because of its flammable, toxic, harmful and other characteristics, it is necessary to strictly comply with relevant safety regulations during storage and transportation to ensure the safety of personnel and the environment. This paper will detail the specifications for safe storage and transportation of aromatic residue/raffinate.

2. the properties and hazards of aromatic residue/raffinate

Aromatic residue/raffinate is a viscous, black liquid, the main component is hydrocarbons, which contains benzene, toluene, xylene and other aromatic compounds. Due to its complex composition, aromatic residue/residual liquid has the following hazards:

1. Flammable and explosive: aromatic residue/residual liquid has a high degree of flammability, and is prone to fire or explosion when exposed to open flames or high temperatures.
2. Toxic and harmful: aromatic residual oil/residual liquid contains toxic and harmful compounds, such as benzene, etc., long-term exposure or inhalation will cause harm to human health.
3. Environmental pollution: leakage of aromatic residue/residual liquid will pollute the environment such as soil and water source, and destroy the ecological balance.

3. the safety storage specifications of aromatic residue/residual liquid

In order to ensure the safety storage of aromatic residue/residual liquid, the following specifications need to be observed:

1. The storage place should be in a well-ventilated place far away from open flames, heat sources and other dangerous areas.
2. The storage container shall comply with the relevant standards and have sufficient strength and tightness to prevent leakage and volatilization.
3. Storage containers shall be inspected and maintained regularly to ensure that they are in good condition.
4. Fire fighting equipment and leakage emergency treatment equipment shall be set up in the storage place to deal with accidents in time.
5. Storage personnel should be professionally trained to understand the nature and hazards of aromatic residue/raffinate and master the correct storage methods.

4. safety transportation specifications for aromatic residue/residual liquid

In order to ensure the safe transportation of aromatic residue/residual liquid, the following specifications need to be observed:

1. Transportation vehicles should comply with relevant standards and have sufficient Carrying capacity and stability to prevent accidents during transportation.
2. The transport container shall meet the relevant standards and have sufficient strength and tightness to prevent leakage and volatilization.
3. Before transportation, the container should be checked for intactness to ensure that there are no residues or impurities in the container.
4. Keep running smoothly during transportation, avoid violent vibration or collision, and prevent container damage or leakage.
5. Transportation personnel should be professionally trained to understand the nature and hazards of aromatic residue/residual liquid and master the correct transportation methods.

5. emergency treatment measures

During the storage and transportation of aromatic residual oil/residual liquid, the following emergency treatment measures shall be taken in case of any accident:

1. Immediately cut off the power supply and fire source in the accident area to prevent the accident from expanding.
2. Use special equipment to recover the leaked aromatic residue/raffinate to avoid its diffusion into the environment.
3. Flush the leaking area with plenty of clean water to dilute the aromatic residue/raffinate and reduce its hazards.
4. If any person is injured, he should be sent to the hospital immediately for treatment.

6. conclusion

aromatic residue/raffinate as a common chemical production raw material, its safe storage and transportation is very important. In order to ensure the safety of personnel and the environment, it is necessary to strictly abide by the relevant safety regulations and take effective measures to prevent accidents. At the same time, training and publicity and education should be strengthened to improve the relevant personnel's understanding of the nature and hazards of aromatic residue/residual liquid, and enhance safety awareness.

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