1. Properties: Hazardous waste refers to substances that are directly or potentially harmful in the fields of production, scientific research, medical treatment and life, including toxic, explosive, flammable, corrosive, radioactive and infectious characteristics. Solid waste refers to solid garbage and waste generated in production and life.
2. Form: There are many forms of hazardous waste, such as gas, liquid and solid. Solid waste mainly exists in solid form, such as waste furniture, plastics, waste paper and kitchen waste.
3. Source: Most hazardous wastes come from industries such as industry, medical treatment and scientific research, while solid wastes mainly come from wastes in daily life and industrial production.
4. Treatment: The treatment of hazardous waste requires professional technology and special equipment, and is subject to strict examination and approval and supervision, while the treatment of solid waste can be achieved through various ways such as classification, recycling and landfill.
To sum up, there are great differences between hazardous waste and solid waste in nature, form, source and treatment. For hazardous waste, special technology and equipment must be adopted for treatment and recovery to protect the environment and human health. Through reasonable classification and treatment methods, solid waste can be recycled, reducing environmental pollution.