1. chemical properties: ethylene is an organic compound with the chemical formula C2H4. It has two carbon atoms and four hydrogen atoms and is the simplest olefin. Ethylene is an unsaturated hydrocarbon, in which carbon atoms exist in the form of double bonds, which makes ethylene easily react with other compounds.
2. Anesthesia mechanism: The anesthesia mechanism of ethylene is not completely clear, but it may be related to its high fat solubility. It can affect the nerve transmission process through the cell membrane, thus producing anesthetic effect. Specifically, ethylene may inhibit the release of neurotransmitters and the function of receptors, interfere with the transmission of nerve signals, and then produce anesthesia.
3. Anesthesia effect: ethylene anesthesia is mainly manifested as central nervous system inhibition, which can lead to general anesthesia. Patients will have symptoms such as lethargy, slow thinking, weakened response, unconsciousness, and even loss of consciousness. In medicine, ethylene is used as one of anesthetics, but its use needs to be cautious, because a large amount of contact or inhalation may lead to serious health problems.
4. Reactions with other compounds: Ethylene is a highly active compound and easily reacts with other compounds. For example, it can react with other olefins, alkynes and alcohols to form new compounds.
Precautions for using ethylene:
1. Safe storage and transportation: ethylene is a flammable and explosive gas, which requires strict safety measures. Ethylene should be stored in a cool, ventilated and dry place, away from fire and high temperature. In the process of transportation, special ethylene transportation tools should be used, and safety equipment and emergency measures should be equipped.
2. Operating specifications: Before operating ethylene, safety training and learning of operating specifications must be conducted. Operators should understand the physical and chemical properties and operating procedures of ethylene, and be familiar with emergency treatment measures and identification of dangerous goods. During the operation of ethylene, the operation procedures should be strictly observed to avoid leakage and discharge.
3. Prevention of health hazards: ethylene is a mild anesthetic, which is irritating and less toxic, so attention should be paid to health hazards during operation. Workers should wear special masks and protective equipment to avoid inhalation and contact with ethylene. In case of leakage or accident, it should be reported to the superior immediately, and relevant medical examination and treatment should be carried out.
4. Environmental impact: Ethylene is a greenhouse gas with global warming potential, so attention should be paid to environmental impact during operation. In the process of ethylene production and use, effective environmental protection measures should be taken to reduce pollution emissions. In addition, when selecting polymers such as polyethylene, products with recyclability and degradability should be given priority to reduce the negative impact on the environment.