Unlock the essentials of flotation for ore concentration and metal recovery.
This classic manual explains how surface-tension principles turn into practical methods for separating valuable minerals from gangue, with a focus on real-world testing and plant practice.
The text surveys the rise of flotation, contrasts it with traditional gravity methods, and outlines the factors that influence successful concentration. It combines theory, testing methods, and practical guidance drawn from early 20th‑century metallurgical work, offering a clear path from laboratory results to plant operation.
- How flotation fits into modern metallurgy and why operators use it alongside cyanide or other processes
- Methods for testing ores and evaluating flotation performance in the lab and on the mill floor
- Different oils, emulsions, and frothing agents, plus their impact on recovery and selectivity
- Practical flow sheets, equipment considerations, and case examples from working plants
Ideal for readers seeking a foundational, historically informed view of flotation and its industrial applications.