1. Ruthven DM, Farooq S, Knaebel KS (1994) Pressure Swing Adsorption. VCH, Weinheim
2. Guiochon G, Shirazi SG, Katti AM (1994) Fundamentals of Preparative and Non-Linear Chromatography. Academic Press, Boston
3. Crittenden B, Thomas WJ (1998) Adsorption Technology and Design. Butterworth-Heinmann, Oxford
4. Yang RT (2003) Adsorbents, Fundamentals and Applications. Wiley-Interscience, Hoboken, New Jersey
5. Ruthven DM (1984) Principles of Adsorption and Adsorption Processes. J. Wiley & Sons, New York