1. Use of the flotation process for desulfurization of coal;Aplan,1977
2. The effect of clay slimes on coal flotation, Part II: The role of water quality;Arnold;Int. J. Miner. Process.,1986
3. Experiments with slime coatings in flotation;Bankoff;Trans. A.I.M.E.,1943
4. Development of a major coking coal field in the Bowen Basin;Bateman,1976
5. Some aspects of the problem of the flotation of coals;Belogou,1962