Wood pulp production by chemical means requires the removal of the _____ in order to obtain the cellulose fiber.

Wood pulp production by chemical means requires the removal of the _____ in order to obtain the cellulose fiber.

Wood pulp production by chemical means requires the removal of the _____ in order to obtain the cellulose fiber.





a. Pentosan
b. Lignin
c. Tannin
d. Hemi-cellulose
e. Sodium sulphite



Answer: b


Learn More :