1.

The moisture content of pulp is calculated by drying a weighed portion of pulp in an oven at ____________ to constant weight .

A. 105 ± 3°C
B. 85 ± 3°C
C. 35 ± 3°C
D. 15 ± 3°C
Answer» B. 85 ¬¨¬®¬¨¬± 3¬¨¬®‚Äö√†√ªC


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