1. Cyclone specification;AIChE,1980
2. A generalization of distribution data for characterizing the performance of float-sink coal cleaning devices;Gottfried;Int. J. Miner. Process.,1978
3. A generalized distribution curve for characterizing the performance of coal cleaning equipment;Gottfried;U.S. Bur. Mines, Rep. Invest. 8238,1977
4. The size separation of particles by screening;Jansen;Powder Technol.,1967
5. Technique for derivation of selectivity functions from experimental data;Luckie,1972