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[Chemical Knowledge]：Specification for storage and transport of dysprosium oxide

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Dysprosium oxide safety storage and transportation specification

1. introduction

dysprosium oxide is an important chemical production raw material, widely used in high-tech fields. However, due to its special chemical properties, dysprosium oxide has certain safety risks during storage and transportation. In order to ensure the safe storage and transportation of dysprosium oxide, it is necessary to formulate a set of strict specifications.

2. the properties of dysprosium oxide

dysprosium oxide is a strong oxidizing chemical substance that easily reacts with water and carbon dioxide in the air. Its powdery substance is easy to burn in the air and will decompose into dysprosium and oxygen at high temperature. Dysprosium oxide is harmful to humans and may cause skin irritation and respiratory diseases after exposure.

3. dysprosium oxide storage specification

1. Storage facilities: dysprosium oxide should be stored in a dry, cool, well-ventilated special warehouse, avoid direct sunlight. Temperature and humidity monitoring devices shall be installed in the warehouse to ensure that the storage environment meets the specified requirements.
2. Storage container: Dysprosium oxide should be stored in a container with good sealing performance, and the container should have anti-corrosion, pressure resistance, earthquake resistance and other properties. Keep the container tightly closed during storage to prevent dysprosium oxide from contacting with air.
3. Storage identification: The storage container shall be marked with obvious identification, indicating the material name, hazardous nature, storage precautions and other information.
4. Safety management: The warehouse should establish a strict safety management system and be equipped with professional safety management personnel. Conduct regular security checks to ensure the normal operation of storage facilities and equipment.

4. dysprosium oxide transport specification

1. transport vehicles: dysprosium oxide should use special transport vehicles for transport, vehicles should have anti-corrosion, pressure, sealing and other properties. During transportation, the vehicle should be kept running smoothly to avoid severe vibration and collision.
2. Transport packaging: The transport packaging of dysprosium oxide should meet relevant standards and have sufficient strength and protection performance. Documents such as material safety data sheets and transport precautions shall be included in the packaging.
3. Transport identification: obvious danger identification shall be affixed on the transport package, indicating the name of the substance, the nature of the hazard, transportation precautions and other information. At the same time, the corresponding dangerous goods transport signs should be hung on the transport vehicles.
4. transport personnel: transport personnel should have the corresponding dangerous goods transport qualification and operation skills, professional training and hold the corresponding certificate. In the process of transportation, should strictly abide by the relevant laws and regulations and safety operation procedures.

5. emergency measures

During the storage and transportation of dysprosium oxide, if an accident occurs, the following emergency measures should be taken:

1. Personnel evacuation: immediately evacuate nearby people, transfer the injured to a safe area, and take necessary first aid and protective measures.
2. Fire source control: in case of fire, dry powder, carbon dioxide and other fire extinguishing equipment should be used to extinguish the fire, and water should be used to cool the surrounding equipment and containers.
3. Leakage treatment: If dysprosium oxide leaks, special absorption materials should be used to absorb and treat the leaks to avoid diffusion and environmental pollution. At the same time, the leakage area should be ventilated and cleaned.

6. summary

dysprosium oxide as an important raw material for chemical production, there are certain safety risks in the process of storage and transportation. In order to ensure its safe storage and transportation, it is necessary to formulate strict specifications and take corresponding safety measures. By complying with relevant regulations and standards, strengthening management and training, the safety of dysprosium oxide storage and transportation can be improved, and the health of personnel and the safety of the environment can be guaranteed.

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