How to deal with Incineration slag

With the acceleration of urbanization, there is an increasing amount of garbage, and garbage disposal has become a major challenge in urban management. Incineration is a common waste treatment method, but the slag generated from incineration is also a waste that needs to be treated. So, how to deal with Incineration slag?

1、 Composition and characteristics of slag

Slag refers to the solid waste formed by the melting of inorganic substances in the garbage at high temperature during Incineration. The main components of slag are oxides, silicates, and metal elements, which are characterized by hardness, non degradability, and certain stability.

2、 Treatment method of slag

1. Incineration slag landfill

Slag can be landfill treated, but landfill treatment requires a large amount of land resources and can cause certain environmental pollution. Therefore, slag landfill treatment is not an ideal treatment method.

2. Slag recycling and utilization

slag can be treated through recycling. The slag contains a large amount of metal elements and inorganic substances, which can be recycled and utilized through slag recovery equipment. The recycled slag can be used in fields such as building materials and road materials to achieve resource reuse.

3. Cement treatment of slag

The slag can be treated by cementation. The slag contains a certain amount of silicate and oxide, which can be mixed with cement raw materials to make cement materials. Cementation treatment can effectively reduce the volume of slag and reduce its impact on the environment.

3、 Precautions for slag treatment

1. The treatment of slag should follow the principles of "reduction, resource utilization, and harmless treatment", minimize the production of slag as much as possible, achieve resource reuse, and reduce the impact on the environment.

2. Slag treatment should be carried out by a legitimate treatment enterprise to ensure that the treatment process meets environmental requirements and avoids pollution to the environment.

3. Slag treatment should strengthen supervision, establish a sound slag treatment management system, and ensure the standardization and standardization of slag treatment work.

In short, slag treatment is an inevitable problem in the process of Incineration, but scientific treatment can minimize the impact on the environment and realize the reuse of resources. Therefore, we should strengthen the research and management of slag treatment to provide more sustainable solutions for urban waste treatment work.