三倍体毛白杨P-RC APMP配抄新闻纸

Study on Newsprint Furnish with P-RC APMP of the Triploid Chinese-White-Poplar

本文研究了三倍体毛白杨P-RC APMP浆与BCTMP和DIP浆配抄新闻纸的可行性。结果表明:在不加任何漂白化学浆的情况下．P-RC APMP浆与BCTMP和DIP浆配抄,完全可抄造出高质量的新闻纸,而且纸的白度较高;P-RC APMP的配比可在一较大范围内波动,且与DIP浆配抄的效果较好。

The possibility of newsprint maked by P-RC APMP of the triploid Chinese-White-Poplar, mixed with BCTMP and DIP, was studied in this paper, The experimental results show that newsprint could be produced with a high degree of brightness by simply mixing P-RC APMP, BCTMP and DIP without addition of bleached chemical pulp, and the ratio of P-RC APMP to the overall applied pulp could be varied in a large range, and P-RC APMP preferred DIP to BCTMP.