1. Adams, M. D. and M. J. Nicol, “The Kinetics of the Elution of Gold from Activated Carbon”, in C. E. Fivaz and R. P. King (ed.), “Gold 100: Proceedings of the International Conference on Gold”, Vol. 2, S. Afr. Inst. Min. Metall., Johannesburg, RSA (1986), p. 111.
2. Applications of Mathematical Modelling to the Simulation of Multi-component Adsorption in Activated Carbon Columns;Balzi;Trans. Inst. Chem. Eng.,1978
3. The Kinetics of Gold Cyanide Adsorption on Activated Charcoal;Cho;Metall. Trans.,1979
4. Mathematical Model of Sequential Loading in Fixed-bed Adsorbers;Crittenden;J. Water Poll. Contr. Fed.,1980