1. Use of chelating agents as collectors in the flotation of copper sulfides and pyrite;Ackerman;Min. Metall. Explor.,1999
2. Adsorption of xanthate and starch on synthetic graphite;Afenya;Int. J. Miner. Process.,1982
3. The origin of the electrical charge on small particles in water;Alty;Proc. R. Soc. Lond. Ser. A, Contain. Pap. Math. Phys. Charact.,1926
4. Surface properties of hydrophobic solids;Arbiter;AICHE Symp. Ser,1975
5. Recent advances in sulfide collector development;Avotins;Reagents Better Metall.,1994