For the means of pulping, the bleachability of unbleached pulp by means of AS-AQ is better than that of pulp by means of KP.

• 就制浆方法来说，碱性亚钠-蒽醌法制得的未漂浆可漂性较硫酸盐法好，较适用于三倍体毛白杨。