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Trichloroethylene in the field of chemical production of raw materials in the safety of storage and transport specifications
1. Introduction
trichloroethylene is an important chemical raw materials, widely used in the production process of solvents, cleaning agents and chemical reaction media. However, due to its toxicity and flammability, it is necessary to strictly comply with relevant safety regulations during storage and transportation to ensure the safety of personnel and the environment. This article will detail the safety storage and transportation specifications for trichloroethylene in the field of chemical production raw materials.
2. the physicochemical properties and hazard
of trichloroethylene
trichloroethylene is a colorless transparent liquid with pungent odor. It has an irritating effect on the skin and eyes, and long-term exposure may lead to toxic liver disease and nervous system damage. In addition, trichloroethylene is also flammable and explosive, and may burn or explode when exposed to open flames or high temperatures.
3. of trichloroethylene storage specifications
1. Storage facilities: trichloroethylene should be stored in a cool, dry, well-ventilated special warehouse, away from fire and heat sources. The warehouse floor shall be non-slip and equipped with a leakage collection system.
2. Storage container: Trichloroethylene should be stored in a special sealed container, which should have good corrosion resistance and sealing properties to prevent leakage.
3. Storage limit: The amount of trichloroethylene stored shall be strictly controlled and shall not exceed the specified storage limit.
4. Storage identification: The warehouses and containers storing trichloroethylene shall be provided with obvious warning signs and safety prompts, indicating the chemical name, danger and emergency measures and other information.
4. trichloroethylene transport specification
1. transport vehicles: transport trichloroethylene should use special dangerous goods transport vehicles, vehicles should meet the relevant safety standards, and equipped with corresponding fire fighting equipment and leakage emergency treatment equipment.
2. Transport packaging: The transport packaging of trichloroethylene should meet relevant standards, and the packaging should be firm and sealed to prevent leakage and damage.
3. Transport routes: safe transport routes for trichloroethylene should be chosen to avoid passing through densely populated areas and sensitive environmental areas.
4. Transport personnel: The personnel transporting trichloroethylene should be professionally trained to understand the nature of the chemical and emergency treatment measures to ensure safety during transportation.
5. emergency treatment measures
1. Leakage treatment: in case of trichloroethylene leakage, the emergency treatment plan should be started immediately, effective measures should be taken to prevent the leakage from spreading, and the leakage area should be ventilated and cleaned.
2. Poisoning treatment: if any person has poisoning symptoms after contact with trichloroethylene, the poisoned person should be moved to a well-ventilated place immediately and appropriate medical treatment should be given.
3. Fire treatment: In case of trichloroethylene fire, fire extinguishing equipment such as dry powder and foam shall be used immediately to extinguish the fire, and direct injection of fire source with water shall be avoided.
6. conclusion
trichloroethylene as an important chemical raw material, has a wide range of applications in the field of chemical production raw materials. However, due to its toxicity and flammability, it is necessary to strictly comply with relevant safety regulations during storage and transportation to ensure the safety of personnel and the environment. By understanding the physical and chemical properties and hazards of trichloroethylene, mastering its storage and transportation specifications, and taking effective emergency measures, the risk of safety accidents can be reduced, and the smooth progress of the production process can be guaranteed.