1. Anon, “Waterfilters,” Consumer Reports, 48 (2), 68 (Feb. 1983).
2. Aris, R., and N.R. Amundson, Mathematical Methods in Chemical Engineering, Vol. 2, First Order Partial Differential Equations with Applications, Prentice Hall, Englewood Cliffs, NJ, 1973.
3. Balston, Inc., Filter Products, Bulletin P-110B, Lexington, MA, 1986.
4. Basmadjian, D., “The adsorption drying of gases and liquids,” in Advances in Drying, Vol. 3, Mujumdar, A.S., (Ed.), Hemisphere Pub. Co., Washington, DC, 1984, Chapt. 8.
5. Basmadjian, D., K.D. Ha, and C.-Y. Pan, “Nonisothermal desorption by gas purge of single solutes in fixed-bed adsorbers. I. Equilibrium theory,” Ind. Eng. Chem., Process Des. Develop., 14, 328 (1975a).