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

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Chemical production of raw materials in the field of oxygen safety storage and transportation specifications

1. Introduction

oxygen as an important chemical production of raw materials, widely used in various industrial production process. However, due to its special physical and chemical properties, there are certain safety risks in the storage and transportation of oxygen. In order to ensure the safe storage and transportation of oxygen, it is necessary to formulate a set of strict specifications. This article will elaborate the safety storage and transportation specifications of oxygen to ensure safety in the production process.

2. the physical and chemical properties of oxygen

oxygen is a colorless, tasteless, odorless gas with high chemical activity. It is gaseous at room temperature and pressure, but can be liquefied after cooling or pressurization. Oxygen is denser than air and slightly soluble in water. It supports combustion and oxidation reactions, reacting with many substances to generate heat and pressure.

3. oxygen safety storage specifications

1. Storage facilities: Oxygen storage facilities should be built in a well-ventilated, dry and cool place, away from fire, heat and direct sunlight. Storage facilities shall be well sealed to prevent oxygen leakage.
2. Storage container: Oxygen should be stored in a dedicated high-pressure steel cylinder. Cylinders should have sufficient strength and pressure resistance, and be regularly inspected and maintained.
3. Storage limit: In order to ensure safety, the storage of oxygen should be controlled within a reasonable range to avoid safety risks caused by excessive storage.
4. Identification and warning: oxygen storage facilities shall be provided with obvious identification and warning, including oxygen name, danger, emergency measures and other information.

4. oxygen safety transport specification

1. transport vehicles: oxygen transport should use special dangerous goods transport vehicles, vehicles should have good sealing and shockproof performance, to prevent oxygen in the transport process leakage or vibration caused by accidents.
2. Transportation personnel: The transportation of oxygen should be carried out by professionally trained transportation personnel who should understand the nature of oxygen and safe operation procedures, and have the ability to respond to emergencies.
3. Transportation route: The transportation route of oxygen should choose the route with smooth road and smooth traffic as far as possible to avoid passing in prosperous urban areas or densely populated areas. At the same time, transport during periods of high temperature should be avoided.
4. Emergency measures: during transportation, corresponding emergency equipment and protective equipment, such as fire extinguishers and gas masks, should be carried with the vehicle to deal with possible emergencies.
Precautions for safe storage and transportation of oxygen in
5.

1. During the storage and transportation of oxygen, the relevant safety operation procedures should be strictly observed to avoid safety accidents caused by illegal operations.
2. Before oxygen storage and transportation, relevant equipment and personnel shall be thoroughly inspected to ensure that the equipment and personnel are in good condition.
3. In the process of oxygen storage and transportation, communication and coordination with relevant departments and personnel should be maintained, and safety hazards or accidents should be reported in a timely manner.

6. conclusion

oxygen is an important raw material for chemical production, and its safe storage and transportation are very important to ensure the safety in the production process. By formulating strict specifications and strengthening the management of equipment and personnel, the safety of oxygen storage and transportation can be improved and the risk of accidents can be reduced. In actual operation, the relevant specifications should be strictly observed to ensure the safety and reliability of oxygen storage and transportation.

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