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[Chemical Knowledge]：Specification for storage and transportation of sulfuric acid

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Safety of Sulfuric Acid Storage and Transportation Specification

1. Introduction

Sulfuric acid is an important raw material for chemical production and is widely used in various industrial fields. However, sulfuric acid is highly corrosive, oxidizing and toxic, and if stored and transported improperly, it may cause serious harm to personnel, equipment and the environment. Therefore, in order to ensure the safe storage and transportation of sulfuric acid, it is very necessary to formulate a set of strict specifications.

2. the physical and chemical properties of sulfuric acid

sulfuric acid is a colorless, transparent, oily liquid with a strong pungent odor. It has strong acidity, strong oxidation and corrosion, and can react with many metals, non-metals and organic compounds. Sulfuric acid has a high density of about 1.81 g/cm, a high boiling point of 338 ℃, and is non-flammable and non-explosive.
Safety storage specifications for
3. sulfuric acid

1. The storage place should choose a dry, ventilated and cool place to avoid direct sunlight and high temperature.
2. Storage containers should be made of corrosion-resistant materials, such as glass fiber reinforced plastic, ceramic or enamel, etc., to avoid the use of metal containers.
3. The storage container shall be well sealed to prevent leakage and volatilization of sulfuric acid.
4. The storage site shall be provided with leakage emergency treatment equipment and safety warning signs.
5. The container shall be inspected and maintained regularly during storage to ensure that the container is intact.

4. Sulfuric Acid Safety Transportation Specifications

1. Transport vehicles should have corresponding qualifications and certificates, and drivers should undergo professional training and obtain corresponding qualification certificates.
2. Keep running smoothly during transportation to avoid severe vibration and collision.
3. The transportation container shall be made of materials with good corrosion resistance, pressure resistance and sealing performance to ensure that sulfuric acid does not leak.
4. During transportation, relevant road traffic safety regulations shall be observed to ensure driving safety.
5. Emergency treatment equipment and safety warning signs shall be provided during transportation.

emergency treatment
for sulfuric acid leakage in 5.
1. If sulfuric acid leakage occurs, the emergency treatment plan should be started immediately and professionals should be organized to deal with it.
2. The handling personnel shall wear protective clothing, gloves, goggles and other protective equipment to avoid direct contact with sulfuric acid.
3. For a small amount of leakage, sand, dry lime or soda ash can be mixed and recovered; for a large amount of leakage, it should be transferred to a special collector by pump for recovery or transported to a waste treatment site for disposal.

6. training and management

1. Professional training for staff engaged in sulfuric acid storage and transportation to improve their safety awareness and operational skills.
2. Establish and improve the management system of sulfuric acid storage and transportation, and clarify the operation procedures and responsibility system.
3. Regularly inspect and maintain sulfuric acid storage and transportation facilities to ensure that the equipment is intact.

7. conclusion

sulfuric acid is an important raw material for chemical production, and its safe storage and transportation are very important. By formulating strict specifications and strengthening management and training, the safety of sulfuric acid storage and transportation can be ensured, and the safety of personnel, equipment and the environment can be guaranteed.

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