The research results showed that the strength properties of recycled paper were improved mainly by enhancing the bonding properties of the secondaryfibers.
研究结果表明，提高纸页强度主要靠改善二次纤维的结合性能。
2
Cellulasepoor xylanases can reduce the content of fines in the light weight coated secondaryfibers and increase drainage rate under appropriate enzymolysis condition.
The purpose was to study the best printing solid density on secondaryfibers newspaper, to realize the control of the image reappearance quality and improve secondaryfibers newspaper's performance.