High quality newsprint and offset printing paper can be produced with mixing aspen CTMP and some reinforcement chemicalpulps.
用杨木ctmp浆与其它化学浆配抄可以制得良好的新闻纸和胶印书刊纸。
2
The other method is a combination of total lignin removal and bleaching as practised in connection with chemicalpulps that contain only relatively small amounts of residual lignin.