Rydholm, S. 1965. Pulping Processes. Interscience Publishers, New York, NY, USA. 1269 p.
Grace, T. M., Leopold, B., Malcolm, E. W. and Kocurek, M. J. (Eds.). 1989. Pulp and Paper Manufacture, Volume 5, Alkaline Pulping. 3rd edition. The Joint Textbook Committee of the Paper Industry, TAPPI&CPPA, USA and Canada. 637 p.
SjΓΆstrΓΆm, E. 1993. Wood Chemistry β Fundamentals and Applications. 2nd edition. Academic Press, San Diego, CA, USA. 293 p.
Biermann, C. J. 1996. Handbook of Pulping and Papermaking. 2nd edition. Academic Press, San Diego, CA, USA. 754 p.
Smook, G. 2016. Handbook for Pulp and Paper Technologists. 4th edition. Tappi Press Atlanta, GA, USA. 425 p.
Parviainen, K., Jaakkola, H. and Nurminen, K. 2008. Evaporation of black liquor. In: Tikka, P. (Ed.). Chemical Pulping Part 2, Recovery of Chemicals and Energy. 2nd edition. Paper Engineersβ Association, Helsinki, Finland. Pp. 36β84.
Hupa, M. 1997. Recovery boiler chemistry. In: Adams, T. N. (Ed.). Kraft Recovery boilers. TAPPI Press, Atlanta, GA, USA. Pp. 41β60.
Vakkilainen, E. 2008. Recovery boiler. In: Tikka, P. (Ed.). Chemical Pulping Part 2, Recovery of Chemicals and Energy. 2nd edition. Paper Engineersβ Association, Helsinki, Finland. Pp. 86β121.
Arpalahti, O., Engdahl, H., JΓ€ntti, J., KiiskilΓ€, E., Liiri, O., Pekkinen, J., Puumalainen, R., Sankala, H., Vehmaa-Kreula, J., Halinen, H., Kapanen, J., Kottila, M., Lankinen, M., Lintunen, T., NΓ€sΓ€nen, H., Toropainen, T. and Parviainen, K. 2008. White liquor preparation. In: Tikka, P. (Ed.). Chemical Pulping Part 2, Recovery of Chemicals and Energy. 2nd edition. Paper Engineersβ Association, Helsinki, Finland. Pp. 122β193.
Grace, T. M. 1989. Overview of kraft recovery. In: Grace, T. M., Leopold, B., Malcolm, E. W. and Kocurek, M. J. (Eds.). Pulp and Paper Manufacture, Vol. 5, Alkaline Pulping. 3rd edition. The Joint Textbook Committee of the Paper Industry, TAPPI&CPPA, USA and Canada. Pp. 473β476.