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Paraformaldehyde in the field of chemical production of raw materials in the safety of storage and transportation specifications
1. Introduction
paraformaldehyde as an important chemical raw material, widely used in plastics, synthetic fibers, drugs, pesticides, disinfectants and other fields. However, due to its strong irritation and toxicity, it may cause harm to humans and the environment. Therefore, it is necessary to strictly abide by relevant regulations during storage and transportation to ensure safety. This article will detail the safe storage and transportation specifications of paraformaldehyde.
2. the nature and hazard
of paraformaldehyde
paraformaldehyde is a white solid particle with a strong pungent odor. It has a stimulating effect on the skin and mucous membranes and can cause symptoms such as allergies, coughing, and difficulty breathing. Prolonged exposure to high concentrations of paraformaldehyde vapor can cause chronic poisoning, manifested as neurasthenia, dizziness, headache, insomnia and other symptoms.
3. paraformaldehyde storage specification
1. storage place should choose dry, well ventilated, away from the fire. The storage temperature should be controlled below 25 ℃, avoid direct sunlight.
2. The storage container shall be a special container with good sealing performance to avoid paraformaldehyde leakage.
3. The storage place shall be provided with obvious safety warning signs and equipped with corresponding fire-fighting equipment.
4. Regular safety inspection shall be carried out in the storage process, and any abnormal situation shall be handled in time.
4. paraformaldehyde transport specifications
1. Transport vehicles should have the appropriate qualifications and certificates, transport personnel should be professionally trained to understand the nature and hazards of paraformaldehyde.
2. During transportation, ensure that the container is well sealed to prevent the leakage of paraformaldehyde.
3. Transportation vehicles shall be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment.
4. During transportation, high temperature, open flame and electrostatic spark shall be avoided to prevent fire and explosion accidents.
5. paraformaldehyde leakage of emergency treatment
1. found paraformaldehyde leakage, should immediately stop operations, evacuate nearby personnel, and report to the relevant departments.
2. Take measures to prevent the leakage from spreading and avoid contact with open flame and high temperature objects.
3. Use special equipment to collect the leakage and conduct harmless treatment.
4. Clean and disinfect the leakage area to eliminate potential safety hazards.
6. safety protection measures
1. personnel exposed to paraformaldehyde should wear professional protective gloves, masks and goggles to avoid direct contact and inhalation.
2. Regularly carry out health examination for personnel exposed to paraformaldehyde, and deal with any abnormal situation in time.
3. Eyewash and emergency sprinkler shall be installed in the storage and transportation places so as to flush in time in case of accident.
7. Training and Education
1. Professional training for personnel engaged in the storage and transportation of paraformaldehyde to improve their safety awareness and operational skills.
2. Carry out regular safety education activities to improve the safety awareness and sense of responsibility of all employees.
8. summary and recommendations
paraformaldehyde as an important chemical raw material, its safe storage and transportation is very important. Enterprises should strictly abide by relevant regulations, strengthen management and training, ensure that employees understand and master the nature and hazards of paraformaldehyde, and improve safety awareness. At the same time, government departments should strengthen supervision and law enforcement to ensure that enterprises strictly abide by relevant regulations and ensure the safety of people's lives and property.