How to recycle plastic bags

Mechanical recycling of electronic waste plastics is suitable for places that can produce a large amount of waste, have a stable supply source, and the collection point is close to dismantling manufacturers, material processing and potential product users.

2, as a chemical raw material

Plastics as chemical raw materials, including mixed plastics as reductant in metal smelting process, are suitable for the following situations:

Less plastic, more kinds of resin.

Product classification and disassembly are difficult

Plastic suppliers, recyclers and end users are far apart, and the transportation cost of cross-regional recycling of plastics exceeds the potential economic benefits of plastics.

Extended data:

The technology of injecting waste plastics into blast furnace is also a new method to treat waste plastics by using the high calorific value of waste plastics to make them into suitable particle size instead of coke or pulverized coal. The application of injecting waste plastics into blast furnaces abroad shows that the utilization rate of waste plastics reaches 80%, and the discharge amount is 0. 1%- 1.0% of the incineration amount, with less harmful gases and low treatment cost.

The technology of injecting waste plastics into blast furnace opens up a new way for the comprehensive utilization of waste plastics and the treatment of "white pollution", and also provides a new means for metallurgical enterprises to save energy and increase efficiency. Germany and Japan applied successfully from 1995.

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