Table 5 Factorial analysis of pulp freeness.

From: Circular utilization of discarded oyster farming bamboo scaffolding in pulp and papermaking

Factor

CSF (mL)

X1

0.0

X2

−35.0*

X1X2 interaction

−5.0*

Assessed value

0.0

Pooled standard deviation (s)

0.0

  1. *The factor impact is significant; factor X1: digestion time; factor X2: NaOH dosage.
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