Organic garbage refers to the decomposable organic matter in daily life garbage. Organic garbage includes food residues, vegetable roots, vegetable leaves, animal hoofs, horns, melon skin, fruit slices, eggshells, fish scales, hair, plant branches, leaves, weeds, animal carcasses, livestock manure, etc. Organic garbage should be collected by special personnel, and the collection container must be sealed, stamped, leak-proof, fly-proof and rat-proof.

With the development of China's economy and the improvement of people's living standards, people are increasingly aware of the importance of environmental protection and non-renewable energy. At the same time, the urban organic waste also increases with the improvement of people's living standards. Since 1979, China's municipal solid waste has increased by 8.98% annually.

Extended data:

Organic garbage has the characteristics of perishable, low calorific value and rich organic matter content, which is difficult to be properly treated by conventional landfill and incineration, so the ways of comprehensive utilization are as follows:

1, organic fertilizer: Organic garbage is perishable and sometimes contains pathogenic microorganisms. It is harmful in hygiene and epidemiology, but it is rich in nitrogen, phosphorus, potassium and other components, so high-temperature composting is often used, which can only kill pathogenic microorganisms, various agricultural pests and weed seeds, and decompose organic garbage, which is easy to be absorbed and utilized by plants. Waste and waste liquid from pulp mills and timber mills also

3. Alcohol: The organic waste is hydrolyzed with a trace amount of sulfuric acid (4%) at 270℃, and then fermented for 24 hours to obtain an alcohol solution of 1.6%, which can be made into 95% alcohol after distillation. Sawdust can also make alcohol.

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