This invention is directed to the use of non-sulfur containing compounds as collectors in the froth flotation of certain mineral sulfide and metallic compounds. Most natural plant and animal oils are triglycerides of mixtures of fatty acids. .. decant oil-light cycle oil-mercaptan tertiary dodecyl mercaptan secondary collector.
Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. . In 1913, the Minerals Separation paid for a test plant for the Inspiration Copper Company at Miami, Arizona. Built under
While this data is available in laboratory experiments, in the plant it is likely that . Figure 5: Simplified schematic of a conventional flotation cell. . Hydrocarbon oils, and similar compounds, have an affinity for surfaces that are already partially . Figure 10: Primary, secondary, and tertiary amine groups that can be used for
Jul 5, 2018 Simply said; a Flotation Collectors is a chemical used to make the . of Flotation Collectors compounds used, where M+ is either Na+ or K+, Such flotations in hard water require even higher collector dosages to The actual form of the amines used is quite variable, including primary, secondary, ternary,
In ore beneficiation, flotation is a process in which valuable minerals are separated from The pulp is processed in the flotation cells, which agitate the mixture and The tailings from the molybdenum plant are the final copper concentrate
Apr 10, 2015 Figure 7: Illustration of particles on air bubbles in flotation cell . Figure 13: WinGEMS representation of secondary deinking loop . Destabilization of Flexographic Ink Dispersions with Copper Compounds,” TAPPI and Flotations of Mixed Office Wastepaper," Journal of Pulp and Paper Science.