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[Chemical Knowledge]：Specification for storage and transportation of n-propanol

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1. of safety storage and transportation specification
of n-propanol Introduction

n-propanol is a common chemical production raw material, widely used in medicine, pesticides, spices, coatings and other fields. However, due to its flammable and toxic characteristics, n-propanol has certain safety risks during storage and transportation. In order to ensure the safety of people's lives and property, it is particularly important to formulate the safety storage and transportation specifications of n-propanol.

2. the properties and hazards of n-propanol

n-propanol is a colorless, transparent, flammable, toxic liquid with a strong pungent odor. After the vapor is mixed with air, it may form an explosive mixture, which may cause combustion and explosion when exposed to open flame and high heat. Propanol has certain harm to the human body. After contact, it can cause headache, dizziness, nausea, vomiting and other symptoms. In severe cases, it can lead to coma and death.

3. n-propanol storage specification

1. storage place should be selected in a cool, ventilated, dry place, away from the fire and heat source.
2. The storage container must be well sealed to prevent leakage.
3. The storage area shall be provided with obvious safety warning signs and equipped with corresponding fire fighting equipment.
4. During storage, the container and its seal should be checked regularly to ensure that there is no leakage.

4. of n-propanol transportation specifications

1. Transport vehicles should have corresponding qualifications and certificates, and drivers should undergo professional training and obtain corresponding qualifications.
2. During transportation, ensure that the container is well sealed to prevent leakage.
3. Transportation vehicles shall be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment.
4. During transportation, high temperature, open flame and static electricity should be avoided. It is forbidden to mix with oxidants, acids, alkali metals, etc.

5. of propyl alcohol leakage emergency treatment

1. found a leak, should immediately stop the operation, close the valve, cut off the source of leakage.
2. Mix with sand, dry lime or soda ash and recycle to the waste treatment site for disposal.
3. In case of a large amount of leakage, embankments or pits shall be constructed and covered with foam to reduce steam disasters.
4. Transfer to a tanker or special collector with an explosion-proof pump, and recycle or transport to a waste treatment site for disposal.

6. of n-propanol safety protection measures

1. respiratory system protection: when the concentration in the air exceeds the standard, you should wear a self-priming filter gas mask (half mask). In case of emergency rescue or evacuation, it is recommended to wear air respirator.
2. Eye protection: wear chemical safety glasses.
3. Body protection: wear anti-static overalls.
4. Hand protection: wear rubber gloves.
5. Other protection: Smoking, eating and drinking are prohibited at the work site. After work, shower and change clothes. Pre-employment and regular medical examinations are carried out.

7. Training and Education

All employees exposed to n-propanol should receive relevant safety training and education to understand the nature, hazards, storage and transportation specifications of n-propanol, as well as knowledge of leakage emergency treatment and safety protection measures. At the same time, regular drills and training should be carried out to improve the safety awareness and operation skills of employees.

8. summary

n-propanol as a common chemical production raw material, its safety storage and transportation regulations are of great significance to ensure the safety of people's lives and property. Therefore, all relevant units and individuals should strictly abide by the norms, strengthen management and training, and ensure the storage and transportation safety of n-propanol.

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