Draw and explain the diagram of Recycle of plastic?
Answers
Answer:
The diagram(picture) shows recycle of plastic
Explanation:
Plastic recycling is the process of recovering different types of plastic material in order to reprocess them into varied other products, unlike their original form. An item made out of plastic is recycled into a different product, which usually cannot be recycled again.
Stages in Plastic Recycling
Before any plastic waste is recycled, it needs to go through five different stages so that it can be further used for making various types of products.
Sorting: It is necessary that every plastic item is separated according to its make and type so that it can be processed accordingly in the shredding machine.
Washing: Once the sorting has been done, the plastic waste needs to be washed properly to remove impurities such as labels and adhesives. This enhances the quality of the finished product.
Shredding: After washing, the plastic waste is loaded into different conveyer belts that run the waste through the different shredders. These shredders tear up the plastic into small pellets, preparing them for recycling into other products.
Identification and Classification of Plastic: After shredding, a proper testing of the plastic pellets is conducted in order to ascertain their quality and class.
Extruding: This involves melting the shredded plastic so that it can be extruded into pellets, which are then used for making different types of plastic products.
Processes of Plastic Recycling
Among the many processes of recycling plastic waste, the following two are the most popular in the industry.
Heat Compression: This type of plastic recycling is gaining special demand in the United States, Australia, and Japan because of its ability to recycle all types of plastic at once. It takes unsorted and cleaned plastic waste and mixes it in huge tumblers that churn the entire mixture. The major advantage of this process is that it does not require matching forms of plastic to be recycled together.
Monomer: Through the elaborate and accurate monomer recycling process, major challenges of plastic recycling can be overcome. This process actually reverses the polymerization reaction in order to recycle the same type of condensed polymer. This process not only purifies but also cleans the plastic waste to create a new polymer.
Explanation:
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