1. Byers, C.H., Sisson, W.G., Snyder, T.S., Beleski, R.J., Nayak, U.P., Francis, T.L., 1997. Zirconium and hafnium separation in sulfate solution using continuous ion exchange chromatography. U.S. Patent No. 5,618,502.
2. Purification of proteins by adsorption chromatography in expanded beds;Chase;Trends in Biotechnology,1994
3. Longitudinal dispersion of liquid flowing through fixed and fluidized beds;Chung;A.I.Ch.E. Journal,1968
4. The hydrodynamic behavior of the liquid–solid circulating fluidized bed ion exchange system for cesium removal;Feng;Powder Technology,2003
5. Optimization and simulation of continuous affinity recycle extraction;Gordon;Bioseparation,1990