杨木挤压法漂白化机浆配抄性能研究

Study on the paper formulation characters of Bleached Extruder Chemi-Mechanical Pulp of aspen

从与化学浆配抄时的加入比例,以及用BECMP代替PRC-APMP时的实验室模拟配抄角度,对杨木原料BECMP的配抄性能进行研究。结果表明:在与化学浆配抄时,少量加入杨木BECMP不会对成纸抗张强度产生重大影响;杨木BECMP可以替代PRC-APMP用于含机械浆类文化用纸的抄造。

In this article, the paper formulation characters of BECMP of aspen were studied from many sides such as the paper formulation in BKP with different quantity of BECMP of aspen and whether BECMP can instead of PRC-APMP. The results showed that ： there is no evident impact on the tensile strength of paper with little quantity of BECMP of aspen in BKP. Instead of PRC-APMP, BECMP of aspen can made culture paper with mechanical pulp.