Directions: Arrange the steps of processing recycled paper. Write numbers 1 to 5. Write your answers in your answer sheet.
______A. The sorted paper is then turned into pulp using water, hydrogen
peroxide and caustic soda with soap. The pulp thus formed is
screened for non-paper debris such as staples and plastic.
______B. The pulp is now all fiber and will be repeatedly de-inked until it
becomes white.
_____C. Lastly, the almost dry pulp is pushed through an ironing-board-type machine which rolls it into the desired paper grade.
_______D. The whitened pulp is fed into rollers, which removes most of the water after which it is moved onto a dryer.
______E. Recycling kicks off by collecting paper from multiple sources such as offices, homes, and universities. After the paper is collected, it is
then graded to sort similarly graded paper together.
Answers & Comments
Answer:
A.4
B.2
C.5
D.1
E.3
Explanation:
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