How to dispose of discarded BOPP thermal synthetic paper?

A variety of effective methods can be adopted to deal with the waste BOPP thermal synthetic paper from the perspectives of environmental protection and economic benefits. Here are some common ways to deal with it:

1. Recycle

Recycling is one of the most environmentally friendly and economical ways to dispose of waste BOPP thermal synthetic paper. Through professional recycling institutions or enterprises, the waste synthetic paper can be reprocessed into new synthetic paper or other plastic products after classification, cleaning, crushing and other pretreatment. This way can not only reduce the waste of resources, but also reduce environmental pollution.

2. Biodegradation

Although BOPP thermal synthetic paper itself is not easily biodegradable materials, it can be treated by biodegradation technology under certain specific conditions. This usually involves placing synthetic paper in a specific biodegradation environment, using the action of microorganisms to break it down into harmless substances such as carbon dioxide and water. However, this method can take a long time and the degradation efficiency is affected by a number of factors.

3. Incineration treatment

Incineration is a method of converting waste synthetic paper into energy or harmless material. Through high temperature incineration, the organic matter in the synthetic paper can be completely oxidized and decomposed, and the heat generated can be used for power generation or heating. At the same time, the ash residue after incineration can also be reused as building materials. However, it should be noted that the incineration process may produce harmful gases and particles, so strict environmental protection measures must be taken to deal with it to ensure that it does not cause secondary pollution to the environment.

4. Chemical recycling

Chemical recycling is a method of converting waste plastic into new raw materials. For BOPP thermosensitive synthetic paper, it can be broken down into small molecular compounds or monomers by chemical means, and then used to produce new plastic products. This method has high recovery efficiency and resource utilization, but the technical difficulty and cost are relatively high.

5. Other innovative approaches

With the advancement of science and technology and the improvement of environmental awareness, more and more innovative methods are being applied to the disposal of waste plastics. For example, some research institutions and enterprises are exploring ways to transform waste plastics into new materials such as high-performance fibers and composite materials to expand the application field and added value of waste plastics.

To sum up, the disposal of waste BOPP thermal synthetic paper needs to consider environmental protection, economic benefits and technical feasibility and other factors. In actual operation, the appropriate treatment method or a combination of various methods can be selected according to the specific situation to achieve the best environmental protection and economic benefits.