Learn More
The effect of temperature on the uptake of water by various pulps has been studied at temperatures from 20 to 95°C. In the case of lignin-containing pulps, i.e. pulps which have been chlorite-delignified to various degrees, the swelling increases rapidly above a temperature of 60 to 75°C. For a CTMP where the softening temperature of the lignin has been(More)
  • 1