The one stage and two stages H2O2 bleaching of SGW from Masson Pine were investigated in this paper. Several parameters in H2O2 bleaching process were studied systematically.

• 本文对马尾松磨木浆(SGW)进行了单段H2O2漂白和两段H2O2漂白试验,确定了H2O2漂白的最佳工艺参数。