Production of one ton of dry paper pulp requires about ___________________ tons of bamboo or wood?
Correct answer: B. 2.5
- A. 1
- B. 2.5
- C. 5
- D. 10
Explanation
Approximately 2.5 tons of bamboo or wood are needed to produce one ton of dry paper pulp because much of the raw material is removed as water, lignin, and other non-cellulosic matter.
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