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[Chemical Knowledge]：Norms for storage and transport of n-alkanes

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The safety storage and transportation specification
of n-alkanes in the field of chemical production raw materials
1. Introduction

n-alkanes as an important raw material in chemical production are widely used in various fields. However, due to its special physical and chemical properties, n-alkanes have certain safety risks during storage and transportation. In order to ensure the safe storage and transportation of n-alkanes, it is important to develop standardized operating procedures. This paper will discuss the safe storage and transportation specifications of n-alkanes in detail.

2. the physical and chemical properties of n-alkanes

n-alkanes are mainly composed of carbon and hydrogen elements, and the carbon atoms in the molecular structure are connected by single bonds, with lower vapor pressure, higher flash point and ignition point. However, n-alkanes are flammable, explosive, and have certain toxicity. Therefore, special attention should be paid to safety during storage and transportation.

3. n-alkane safety storage specification

1. storage facilities: n-alkane should be stored in a dedicated storage tank or warehouse, storage tank or warehouse should meet the fire, explosion, lightning and other safety requirements, and equipped with the corresponding fire facilities.
2. Storage conditions: The storage temperature of n-alkanes should be controlled within a suitable range, avoid direct sunlight, and maintain good ventilation. At the same time, the storage environment should be dry and cool to prevent n-alkanes from being damp or decomposed by heat.
3. Storage limit: According to the production scale and safety management requirements of the enterprise, the storage limit of n-alkanes is reasonably set to avoid the safety risk caused by excessive storage.
4. Storage management: Establish a perfect n-alkane storage management system, strengthen daily inspection and monitoring, and ensure the safe operation of storage facilities.

4. n-alkanes safety transportation specifications

1. Transport vehicles: Select special transport vehicles that meet safety requirements to ensure that the vehicles have good sealing performance, anti-static function and fire protection facilities.
2. Transportation conditions: During transportation, the vehicle speed should be kept stable, and operations such as sudden braking and sharp turns should be avoided to reduce friction and impact during transportation. At the same time, avoid transportation in dangerous environments such as high temperature and open fire.
3. Transport personnel: Transport personnel should be professionally trained and familiar with the physical and chemical properties of n-alkanes and transportation safety knowledge to ensure that they can quickly take response measures in emergency situations.
4. Transportation monitoring: During transportation, the monitoring of vehicles and goods should be strengthened to ensure the stability of the goods, and to detect and deal with abnormal situations in time.

5. n-alkane leakage emergency treatment specification

1. leakage treatment: when n-alkane leakage occurs, the emergency plan should be started immediately, effective measures should be taken to prevent the leakage from spreading, and the leakage area should be isolated and warned.
2. Personnel evacuation: according to the leakage situation, evacuate nearby personnel in time to ensure personnel safety.
3. Environmental monitoring: Strengthen the environmental monitoring of the leakage area, assess the impact of the leakage on the environment, and take necessary repair measures. Summary of

6.

n-Alkanes are important raw materials in chemical production, and their safe storage and transportation are very important. In order to ensure the storage and transportation safety of n-alkanes, enterprises should establish perfect operation procedures and management system, strengthen the safety training and education of employees, and improve the safety awareness and operation skills of all employees. At the same time, regular safety inspections and assessments are carried out to discover and eliminate potential safety hazards in time to ensure that the storage and transportation process of n-alkanes is safe and controllable.

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