Question
Question: An important step in the manufacture of pulp for paper industry from the woody tissues of plants is ...
An important step in the manufacture of pulp for paper industry from the woody tissues of plants is the –
A
Removal of water from the wood by prolonged heating
B
Treatment of wood with chemicals that break down cellulose
C
Removal of oils present in the wood by treatment with suitable chemicals
D
Preparation of pure cellulose by removing lignin
Answer
Preparation of pure cellulose by removing lignin