Why is it said that incineration is waste recycling?

release time：2021-04-07

Waste treatment companies, why do centralized incineration treatment belong to waste recycling? A variety of objects must be used in daily life, some objects will cause waste, life is such a waste, the general large-scale treatment method is centralized incineration, because the waste can be completely air oxidized.

Due to the use of fire incineration for centralized incineration treatment, even after the solution is solved, certain substances will continue to be generated, commonly known as coal ash, which is the complete air oxidation, dissolution and passivation of various components in the treatment of domestic waste. It is a residue of domestic waste disposal. The total amount will be judged based on the composition of the waste. However, the main components are manganese oxide, iron trioxide, calcium hydroxide, silicon dioxide and other waste metals and other waste metals. Some organic compounds that have not been completely ignited, etc., the waste caused by centralized incineration is not waste, and it can be reused.

The waste treatment company, according to the national regulations, "the coal ash after incineration is treated as general solid waste" can carry out the high temperature and harmlessness of this kind of coal ash, and then go through the magnetic separation equipment to separate the waste cable iron, etc. In addition to metal materials, coal ash can also be used in other areas, such as as a basic cushion for road construction, as a raw material for the soil layer of a garbage disposal site, and used to make non-fire permeable bricks, so the product is destroyed Or after centralized incineration, the availability rate of this kind of coal ash reaches above 95%, and the remaining 5% of the waste that can no longer be used can be sent to the garbage disposal site for garbage landfill solution.

Waste treatment companies, and the most risky coal ash is the ash. The ash in the domestic waste treatment is classified as a hazardous substance. It must be suppressed and solved independently. It cannot be mixed with the residue from the domestic waste treatment and centralized incineration treatment. , It can’t be mixed with other hazardous waste