1, sanitary landfill method, sanitary landfill method is to bury garbage underground and decompose it into harmless substances through long-term decomposition of microorganisms. If there is no anti-seepage measures in the medical waste landfill system, all kinds of toxic substances, pathogens and radioactive substances will penetrate into the soil with rainwater, and harmful substances will enter the human body through the food chain, which will endanger human health.
2. High temperature incineration. Incineration is a chemical process of deep oxidation. Under the action of high-temperature flame, medical waste in incineration equipment is transformed into residue and gas through three stages of drying, ignition and incineration, which can effectively destroy infectious sources and harmful substances in medical waste during incineration.
3. High pressure steam sterilization. The principle of high-pressure steam sterilization treatment is that medical waste runs for more than 20 minutes under high-temperature and high-pressure process conditions, and the pressure vapor permeation reaches the inside of the object, so that the microorganism protein is coagulated and denatured and killed;
4. Pyrolysis. Pyrolysis is the process of extracting fuel oil, grease and gas by using the instability of organic matter in garbage and heating and distilling under anaerobic or anoxic conditions to make organic matter thermally crack and condense to form various gases, liquids and solids.