Chemistry, asked by sahed123, 1 year ago

what is paper? describe one method of manufacture of pulp from wood.

Answers

Answered by payal48200232
1
Hi friend here is your answer

Paper is a thin material produced by pressing together moist cellulose fibre derived from wood, rags or glasses and drying the material into flexible sheets.

THE METHODS OF PAPER ARE:

☺Wood or glass is chipped and made into a pulp of cellulose fibre.

☺The pulp is bleached by means of sulphur dioxide. It is then mixed with fillers like chalk and China clay to improve the quality of paper

☺The pulp is fed into a pressing machine where it loses water and forms a paper web.

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Answered by pyarip
1

Answer:

The method of making paper is essentially a simple one—mix up vegetable fibers, and cook them in hot water until the fibers are soft but not dissolved. The hot water also contains a base chemical such as lye, which softens the fibers as they are cooking.

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