1. M. Kimura, K. Nono, and T. Kaneda, Chem. Engr. Japan,19, 397 (1955).
2. M. É. Aerov and O. M. Todes, Hydraulic and Thermal Operating Principles of Fixed-Bed and Fluidized-Bed Apparatus with Granular Material [in Russian], Khimiya, Leningrad (1968).
3. V. N. Korolev and N. I. Syromyatnikov, Zh. VKhO im.D. I. Mendeleeva,15, 585 (1970).
4. L. K. Tatotchenko, Radioactive Isotopes and Instrument Design [in Russian], Atomizdat (1960).
5. N. I. Gel'perin, V. G. Ainshtein, and V. B. Kvasha, Principles of Fluidized-Bed Technology [in Russian], Khimiya (1967).