You should spend about 20 minutes on this task.

The process below shows how recycled paper is produced.

1. Used paper is collected from homes and offices.
2. Paper is sorted by hand to remove plastic, staples and non-recyclable material.
3. Sorted paper is mixed with water and chemicals to form pulp.
4. The pulp is heated and passed through screens to remove remaining impurities.
5. Ink is removed by injecting air, which lifts ink particles to the surface.
6. Clean pulp is pressed, dried on heated rollers and wound into large rolls.
7. Rolls are cut to size and shipped to printers and packaging plants.

Summarise the information by selecting and reporting the main features. Write at least 150 words.