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流程图

The diagram outlines the nine stages of recycling plastic bottles, starting from disposal into designated bins to the production of new plastic products. The process involves collection, sorting, compressing, crushing, washing, and converting plastic into pellets, which are then used to create various items. This recycling process is linear but promotes a circular model as the new products can be recycled again.

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9 views1 page

流程图

The diagram outlines the nine stages of recycling plastic bottles, starting from disposal into designated bins to the production of new plastic products. The process involves collection, sorting, compressing, crushing, washing, and converting plastic into pellets, which are then used to create various items. This recycling process is linear but promotes a circular model as the new products can be recycled again.

Uploaded by

syzalicia
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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The diagram below shows the process for recycling plastic bottles.

Summarise the information by selecting and reporting the main features, and make
comparisons where relevant.

The diagram illustrates the process of recycling plastic bottles in nine distinct stages, from collection
to the production of new items.

Overall, the recycling procedure begins with the disposal of plastic bottles into designated bins, and
ends with the creation of new plastic-based products. The process is largely linear, though it
represents a circular model where recycled products can re-enter the cycle.

In the first stage, individuals dispose of plastic bottles into special recycling bins. These are then
collected and transported to a recycling facility by truck. At the facility, workers sort the bottles by
hand, separating recyclable plastics from non-recyclables. The selected bottles are then compressed
into large blocks.

Following this, the blocks are crushed into small pieces and thoroughly washed. After cleaning, the
plastic fragments are converted into plastic pellets. These pellets are subsequently heated and melted
to form raw material.

Finally, this raw material is used to manufacture various end products such as clothing, bags, pencils,
and new plastic bottles. These items, once used, can be recycled again, continuing the cycle.

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