Displacement batch cooking – process description

Authors & references

Authors:

Raimo Alén, University of Jyväskylä and Victoria Lindqvist, Forest Products Engineers have condensed and modified the text mainly from the reference “Gustafsson, J., Alén, R., Engström, J., Korpinen, R., Kuusisto, P., Leavitt, A, Olsson, K., Piira, J., Samuelsson, A. and Sundquist, J. 2011. Pulping. In: Fardim, P. (Ed.). Chemical Pulping Part 1, Fibre Chemistry and Technology. 2^nd edition. Paper Engineers’ Association, Helsinki, Finland. Pp. 187−381”. More literature references can also be found in this chapter.

References:

1. Gustafsson, J., Alén, R., Engström, J., Korpinen, R., Kuusisto, P., Leavitt, A, Olsson, K., Piira, J., Samuelsson, A. and Sundquist, J. 2011. Pulping. In: Fardim, P. (Ed.). Chemical Pulping Part 1, Fibre Chemistry and Technology. 2^nd edition. Paper Engineers’ Association, Helsinki, Finland. Pp. 187−381.
2. Uusitalo, P. and Svedman, M. 1999. In: Gullichsen, J. and Fogelholm, C.-J. (Eds.). Chemical Pulping, Book 6A. Fapet Oy, Helsinki, Finland. Pp. A492-A511.
3. Tikka, P. 1992. Conditions to extend kraft cooking successfully. Proceedings of the TAPPI Pulping Conference, Boston, MA, USA. Pp. 699–706.
4. Tikka, P. and Kovasin, K. 1990. Displacement vs. conventional batch kraft pulping: delignification patterns and pulp strength delivery. Paperi ja Puu 72(8):773–779.
5. Cyr, K., Embley, D. and MacLeod, J. 1989. Stronger kraft softwood pulp – achieved!. TAPPI Journal 72(10):157–163.