1. T.M. Grace, B. Leopold, E.W. Malcolm, Alkaline pulping, in: M.J. Kocurek, F. Stevens (Eds.), Pulp and Paper Manufacture, vol. 5, Joint Textbook Committee of the Paper Industry of the United States and Canada, Atlanta, 1991
2. Chloride Buildup in Kraft Liquor Systems;Karjalainen;Pulp and Paper Canada,1972
3. Removal of sodium chloride from Kraft recovery systems;Moy;Pulp and Paper Canada,1974
4. How does a recovery boiler become plugged?;Tran;J. TAPPI,1986
5. The Separation of Sodium Chloride from Precipitator Salt-Cake;Wright;Pulp and Paper Canada,1956